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Index: Mk/bsd.kde4.mk
===================================================================
--- Mk/bsd.kde4.mk
+++ Mk/bsd.kde4.mk
@@ -83,7 +83,7 @@
KTP_BRANCH?= stable
CALLIGRA_VERSION?= 2.7.5
CALLIGRA_BRANCH?= stable
-KDEVELOP_VERSION?= 4.6.0
+KDEVELOP_VERSION?= 4.7.0
KDEVELOP_BRANCH?= stable
KDE4_PREFIX?= ${LOCALBASE}
Index: devel/kdevelop-kde4/Makefile
===================================================================
--- devel/kdevelop-kde4/Makefile
+++ devel/kdevelop-kde4/Makefile
@@ -3,7 +3,6 @@
PORTNAME= kdevelop
DISTVERSION= ${KDEVELOP_VERSION}
-PORTREVISION= 4
CATEGORIES= devel kde
MASTER_SITES= ${MASTER_SITE_KDE}
MASTER_SITE_SUBDIR= ${KDEVELOP_BRANCH}/kdevelop/${DISTVERSION}/src
@@ -15,7 +14,7 @@
LIB_DEPENDS= libkdevplatforminterfaces.so:${PORTSDIR}/devel/kdevplatform
RUN_DEPENDS= gmake:${PORTSDIR}/devel/gmake
-USE_KDE4= kdehier kdelibs kdeprefix workspace automoc4
+USE_KDE4= kdelibs kdeprefix workspace automoc4
USE_QT4= qmake_build moc_build uic_build rcc_build \
corelib declarative gui help script webkit xml
USES= cmake gmake shared-mime-info tar:xz
@@ -26,6 +25,8 @@
OKTETA_DESC= Hex editing support via Okteta
OKTETA_LIB_DEPENDS= libokteta1core.so:${PORTSDIR}/devel/okteta
+OKTETA_CMAKE_OFF= -DWITH_LibOktetaKasten:BOOL=OFF
+OKTETA_CMAKE_ON= -DWITH_LibOktetaKasten:BOOL=ON
PHP_DESC= PHP support for KDevelop
PHP_RUN_DEPENDS= ${KDE4_PREFIX}/lib/kde4/kdevphplanguagesupport.so:${PORTSDIR}/devel/kdevelop-php
Index: devel/kdevelop-kde4/distinfo
===================================================================
--- devel/kdevelop-kde4/distinfo
+++ devel/kdevelop-kde4/distinfo
@@ -1,2 +1,2 @@
-SHA256 (KDE/kdevelop/4.6.0/kdevelop-4.6.0.tar.xz) = 1ee9e7b8c46f575dd29d920cfd6284130f2e738a2e1f52dfd97b075fab2e4c73
-SIZE (KDE/kdevelop/4.6.0/kdevelop-4.6.0.tar.xz) = 4867960
+SHA256 (KDE/kdevelop/4.7.0/kdevelop-4.7.0.tar.xz) = 68de8f412e8ab6107766f00623e54c458d02825e3a70f5ea9969688f8c77c120
+SIZE (KDE/kdevelop/4.7.0/kdevelop-4.7.0.tar.xz) = 4424240
Index: devel/kdevelop-kde4/pkg-plist
===================================================================
--- devel/kdevelop-kde4/pkg-plist
+++ devel/kdevelop-kde4/pkg-plist
@@ -6,14 +6,17 @@
lib/kde4/kcm_kdev_ninjabuilder.so
lib/kde4/kcm_kdevcmake_settings.so
lib/kde4/kcm_kdevcustombuildsystem.so
+lib/kde4/kcm_kdevcustomdefinesandincludes.so
lib/kde4/kdevastyle.so
lib/kde4/kdevcmakebuilder.so
lib/kde4/kdevcmakedocumentation.so
lib/kde4/kdevcmakemanager.so
+lib/kde4/kdevcompilerprovider.so
lib/kde4/kdevcpplanguagesupport.so
lib/kde4/kdevcustombuildsystem.so
lib/kde4/kdevcustommakemanager.so
lib/kde4/kdevcustomscript.so
+lib/kde4/kdevdefinesandincludesmanager.so
lib/kde4/kdevexecuteplasmoid.so
lib/kde4/kdevgdb.so
lib/kde4/kdevghprovider.so
@@ -30,6 +33,7 @@
lib/libkdev4cppduchain.so
lib/libkdev4cppparser.so
lib/libkdev4cpprpp.so
+lib/libkdev4includesdefinessettings.so
share/applications/kde4/kdevelop.desktop
share/applications/kde4/kdevelop_ps.desktop
share/apps/cmake/modules/FindKDevelop.cmake
@@ -47,57 +51,12 @@
share/apps/kdevcppsupport/kdevcppsupport.rc
share/apps/kdevcustommakemanager/kdevcustommakemanager.rc
share/apps/kdevelop/icons/hicolor/16x16/actions/classnew.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/dbgwatchvar.png
share/apps/kdevelop/icons/hicolor/16x16/actions/dirsync.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/make_kdevelop.png
share/apps/kdevelop/icons/hicolor/16x16/actions/methodnew.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/newwidget.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/project_open.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/qmake_app.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/qmake_lib.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/qmake_scope.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/qmake_scopenew.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/qmake_sub.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/qmake_subclass.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/qmake_ui_h.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/qmakerun.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/qtdesigner.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/rebuild.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/reload_page.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/remove_subdir.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/servicenew_kdevelop.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/target_kdevelop.png
-share/apps/kdevelop/icons/hicolor/16x16/actions/targetnew_kdevelop.png
share/apps/kdevelop/icons/hicolor/16x16/actions/variablenew.png
share/apps/kdevelop/icons/hicolor/22x22/actions/classnew.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/classwiz.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/configure_file.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/dbgjumpto.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/dbgmemview.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/dbgnext.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/dbgnextinst.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/dbgparam.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/dbgrestart.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/dbgrun.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/dbgrunto.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/dbgstep.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/dbgstepinst.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/dbgstepout.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/dbgvar.png
share/apps/kdevelop/icons/hicolor/22x22/actions/debugger.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/grep.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/make_kdevelop.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/newwidget.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/output_win.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/project_open.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/qmake_scopenew.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/qmakerun.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/rebuild.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/reload_page.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/save_all.png
-share/apps/kdevelop/icons/hicolor/22x22/actions/tree_win.png
share/apps/kdevelop/icons/hicolor/32x32/actions/classnew.png
-share/apps/kdevelop/icons/hicolor/32x32/mimetypes/kdevelop_project.png
share/apps/kdevelop/katepartui.rc
share/apps/kdevelop/kdevelop.notifyrc
share/apps/kdevelop/kdevelopui.rc
@@ -131,7 +90,6 @@
share/apps/kdevelop/pics/code-function.png
share/apps/kdevelop/pics/enum.png
share/apps/kdevelop/pics/field.png
-share/apps/kdevelop/pics/kdevelop-splash.png
share/apps/kdevelop/pics/namespace.png
share/apps/kdevelop/pics/private_class.png
share/apps/kdevelop/pics/private_enum.png
@@ -145,6 +103,7 @@
share/apps/kdevelop/pics/protected_function.png
share/apps/kdevelop/pics/protected_struct.png
share/apps/kdevelop/pics/protected_union.png
+share/apps/kdevelop/pics/qtlogo.png
share/apps/kdevelop/pics/signal.png
share/apps/kdevelop/pics/slot.png
share/apps/kdevelop/pics/struct.png
@@ -171,6 +130,7 @@
share/apps/kdevgdb/printers/helper.py
share/apps/kdevgdb/printers/kde4.py
share/apps/kdevgdb/printers/qt4.py
+share/apps/kdevmanpage/manpagedocumentation.css
%%OKTETA%%share/apps/kdevokteta/kdevokteta.rc
share/apps/plasma/plasmoids/kdevelopsessions/contents/ui/kdevelopsessions.qml
share/apps/plasma/plasmoids/kdevelopsessions/metadata.desktop
@@ -246,14 +206,17 @@
share/kde4/services/kcm_kdev_ninjabuilder.desktop
share/kde4/services/kcm_kdevcmake_settings.desktop
share/kde4/services/kcm_kdevcustombuildsystem.desktop
+share/kde4/services/kcm_kdevcustomdefinesandincludes.desktop
share/kde4/services/kdevastyle.desktop
share/kde4/services/kdevcmakebuilder.desktop
share/kde4/services/kdevcmakedocumentation.desktop
share/kde4/services/kdevcmakemanager.desktop
+share/kde4/services/kdevcompilerprovider.desktop
share/kde4/services/kdevcppsupport.desktop
share/kde4/services/kdevcustombuildsystem.desktop
share/kde4/services/kdevcustommakemanager.desktop
share/kde4/services/kdevcustomscript.desktop
+share/kde4/services/kdevdefinesandincludesmanager.desktop
share/kde4/services/kdevelopsessions.desktop
share/kde4/services/kdevexecuteplasmoid.desktop
share/kde4/services/kdevgdb.desktop
@@ -281,7 +244,7 @@
%%NLS%%share/locale/bs/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/bs/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/bs/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/bs/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/bs/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/bs/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/bs/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/bs/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -299,7 +262,7 @@
%%NLS%%share/locale/ca/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/ca/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/ca/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/ca/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/ca/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/ca/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/ca/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/ca/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -317,7 +280,7 @@
%%NLS%%share/locale/ca@valencia/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/ca@valencia/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/ca@valencia/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/ca@valencia/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/ca@valencia/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/ca@valencia/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/ca@valencia/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/ca@valencia/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -335,7 +298,7 @@
%%NLS%%share/locale/da/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/da/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/da/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/da/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/da/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/da/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/da/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/da/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -353,7 +316,7 @@
%%NLS%%share/locale/de/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/de/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/de/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/de/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/de/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/de/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/de/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/de/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -369,7 +332,7 @@
%%NLS%%share/locale/el/LC_MESSAGES/kdevkdeprovider.mo
%%NLS%%share/locale/el/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/el/LC_MESSAGES/kdevmanpage.mo
-%%NLS%%share/locale/el/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/el/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/el/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/el/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/el/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -376,13 +339,21 @@
%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevcmake.mo
%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevcmakebuilder.mo
%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevcpp.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevcustombuildsystem.mo
%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevcustommake.mo
%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevelop.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevexecuteplasmoid.mo
%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevformatters.mo
%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevgdb.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevghprovider.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevkdeprovider.mo
%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevmakebuilder.mo
-%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevokteta.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevmanpage.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevninja.mo
+%%NLS%%%%OKTETA%%share/locale/en_GB/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevqthelp.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevcmake.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevcmakebuilder.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevcpp.mo
@@ -397,7 +368,7 @@
%%NLS%%share/locale/es/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/es/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/es/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/es/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/es/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -407,11 +378,15 @@
%%NLS%%share/locale/et/LC_MESSAGES/kdevcustombuildsystem.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevcustommake.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevelop.mo
+%%NLS%%share/locale/et/LC_MESSAGES/kdevexecuteplasmoid.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevformatters.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevgdb.mo
+%%NLS%%share/locale/et/LC_MESSAGES/kdevghprovider.mo
+%%NLS%%share/locale/et/LC_MESSAGES/kdevkdeprovider.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevmanpage.mo
-%%NLS%%share/locale/et/LC_MESSAGES/kdevokteta.mo
+%%NLS%%share/locale/et/LC_MESSAGES/kdevninja.mo
+%%NLS%%%%OKTETA%%share/locale/et/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/et/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/et/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -424,11 +399,12 @@
%%NLS%%share/locale/fi/LC_MESSAGES/kdevexecuteplasmoid.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevformatters.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevgdb.mo
+%%NLS%%share/locale/fi/LC_MESSAGES/kdevghprovider.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevkdeprovider.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/fi/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/fi/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/fi/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/fi/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -446,7 +422,7 @@
%%NLS%%share/locale/fr/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/fr/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/fr/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/fr/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/fr/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/fr/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/fr/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/fr/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -453,10 +429,10 @@
%%NLS%%share/locale/gl/LC_MESSAGES/kdevcmake.mo
%%NLS%%share/locale/gl/LC_MESSAGES/kdevcmakebuilder.mo
%%NLS%%share/locale/gl/LC_MESSAGES/kdevcpp.mo
-%%NLS%%share/locale/gl/LC_MESSAGES/kdevexecuteplasmoid.mo
%%NLS%%share/locale/gl/LC_MESSAGES/kdevcustombuildsystem.mo
%%NLS%%share/locale/gl/LC_MESSAGES/kdevcustommake.mo
%%NLS%%share/locale/gl/LC_MESSAGES/kdevelop.mo
+%%NLS%%share/locale/gl/LC_MESSAGES/kdevexecuteplasmoid.mo
%%NLS%%share/locale/gl/LC_MESSAGES/kdevformatters.mo
%%NLS%%share/locale/gl/LC_MESSAGES/kdevgdb.mo
%%NLS%%share/locale/gl/LC_MESSAGES/kdevghprovider.mo
@@ -464,7 +440,7 @@
%%NLS%%share/locale/gl/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/gl/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/gl/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/gl/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/gl/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/gl/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/gl/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/gl/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -477,10 +453,12 @@
%%NLS%%share/locale/hu/LC_MESSAGES/kdevexecuteplasmoid.mo
%%NLS%%share/locale/hu/LC_MESSAGES/kdevformatters.mo
%%NLS%%share/locale/hu/LC_MESSAGES/kdevgdb.mo
+%%NLS%%share/locale/hu/LC_MESSAGES/kdevghprovider.mo
%%NLS%%share/locale/hu/LC_MESSAGES/kdevkdeprovider.mo
%%NLS%%share/locale/hu/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/hu/LC_MESSAGES/kdevmanpage.mo
-%%NLS%%share/locale/hu/LC_MESSAGES/kdevokteta.mo
+%%NLS%%share/locale/hu/LC_MESSAGES/kdevninja.mo
+%%NLS%%%%OKTETA%%share/locale/hu/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/hu/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/hu/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/hu/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -498,7 +476,7 @@
%%NLS%%share/locale/it/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/it/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/it/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/it/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/it/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/it/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/it/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/it/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -516,7 +494,7 @@
%%NLS%%share/locale/kk/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/kk/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/kk/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/kk/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/kk/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/kk/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/kk/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/kk/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -531,7 +509,7 @@
%%NLS%%share/locale/nb/LC_MESSAGES/kdevgdb.mo
%%NLS%%share/locale/nb/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/nb/LC_MESSAGES/kdevmanpage.mo
-%%NLS%%share/locale/nb/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/nb/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/nb/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/nb/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/nb/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -541,11 +519,15 @@
%%NLS%%share/locale/nds/LC_MESSAGES/kdevcustombuildsystem.mo
%%NLS%%share/locale/nds/LC_MESSAGES/kdevcustommake.mo
%%NLS%%share/locale/nds/LC_MESSAGES/kdevelop.mo
+%%NLS%%share/locale/nds/LC_MESSAGES/kdevexecuteplasmoid.mo
%%NLS%%share/locale/nds/LC_MESSAGES/kdevformatters.mo
%%NLS%%share/locale/nds/LC_MESSAGES/kdevgdb.mo
+%%NLS%%share/locale/nds/LC_MESSAGES/kdevghprovider.mo
+%%NLS%%share/locale/nds/LC_MESSAGES/kdevkdeprovider.mo
%%NLS%%share/locale/nds/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/nds/LC_MESSAGES/kdevmanpage.mo
-%%NLS%%share/locale/nds/LC_MESSAGES/kdevokteta.mo
+%%NLS%%share/locale/nds/LC_MESSAGES/kdevninja.mo
+%%NLS%%%%OKTETA%%share/locale/nds/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/nds/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/nds/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/nds/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -563,7 +545,7 @@
%%NLS%%share/locale/nl/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/nl/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/nl/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/nl/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/nl/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/nl/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/nl/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/nl/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -576,10 +558,12 @@
%%NLS%%share/locale/pl/LC_MESSAGES/kdevexecuteplasmoid.mo
%%NLS%%share/locale/pl/LC_MESSAGES/kdevformatters.mo
%%NLS%%share/locale/pl/LC_MESSAGES/kdevgdb.mo
+%%NLS%%share/locale/pl/LC_MESSAGES/kdevghprovider.mo
%%NLS%%share/locale/pl/LC_MESSAGES/kdevkdeprovider.mo
%%NLS%%share/locale/pl/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/pl/LC_MESSAGES/kdevmanpage.mo
-%%NLS%%share/locale/pl/LC_MESSAGES/kdevokteta.mo
+%%NLS%%share/locale/pl/LC_MESSAGES/kdevninja.mo
+%%NLS%%%%OKTETA%%share/locale/pl/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/pl/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/pl/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/pl/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -597,7 +581,7 @@
%%NLS%%share/locale/pt/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/pt/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/pt/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/pt/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/pt/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/pt/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/pt/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/pt/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -615,7 +599,7 @@
%%NLS%%share/locale/pt_BR/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/pt_BR/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/pt_BR/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/pt_BR/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/pt_BR/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/pt_BR/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/pt_BR/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/pt_BR/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -631,7 +615,7 @@
%%NLS%%share/locale/ru/LC_MESSAGES/kdevkdeprovider.mo
%%NLS%%share/locale/ru/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/ru/LC_MESSAGES/kdevmanpage.mo
-%%NLS%%share/locale/ru/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/ru/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/ru/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/ru/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/ru/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -649,7 +633,7 @@
%%NLS%%share/locale/sk/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/sk/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/sk/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/sk/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/sk/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/sk/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/sk/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/sk/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -667,7 +651,7 @@
%%NLS%%share/locale/sl/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/sl/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/sl/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/sl/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/sl/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/sl/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/sl/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/sl/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -685,7 +669,7 @@
%%NLS%%share/locale/sv/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/sv/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/sv/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/sv/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/sv/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/sv/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/sv/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/sv/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -704,7 +688,7 @@
%%NLS%%share/locale/uk/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/uk/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/uk/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/uk/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/uk/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/uk/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/uk/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/uk/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -718,7 +702,7 @@
%%NLS%%share/locale/zh_CN/LC_MESSAGES/kdevgdb.mo
%%NLS%%share/locale/zh_CN/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/zh_CN/LC_MESSAGES/kdevmanpage.mo
-%%NLS%%share/locale/zh_CN/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/zh_CN/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/zh_CN/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/zh_CN/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/zh_CN/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
@@ -736,7 +720,7 @@
%%NLS%%share/locale/zh_TW/LC_MESSAGES/kdevmakebuilder.mo
%%NLS%%share/locale/zh_TW/LC_MESSAGES/kdevmanpage.mo
%%NLS%%share/locale/zh_TW/LC_MESSAGES/kdevninja.mo
-%%NLS%%share/locale/zh_TW/LC_MESSAGES/kdevokteta.mo
+%%NLS%%%%OKTETA%%share/locale/zh_TW/LC_MESSAGES/kdevokteta.mo
%%NLS%%share/locale/zh_TW/LC_MESSAGES/kdevqthelp.mo
%%NLS%%share/locale/zh_TW/LC_MESSAGES/plasma_applet_kdevelopsessions.mo
%%NLS%%share/locale/zh_TW/LC_MESSAGES/plasma_runner_kdevelopsessions.mo
Index: devel/kdevelop-pg-qt/Makefile
===================================================================
--- devel/kdevelop-pg-qt/Makefile
+++ devel/kdevelop-pg-qt/Makefile
@@ -3,7 +3,6 @@
PORTNAME= kdevelop-pg-qt
PORTVERSION= 1.0.0
-PORTREVISION= 6
CATEGORIES= devel kde
MASTER_SITES= ${MASTER_SITE_KDE}
MASTER_SITE_SUBDIR= stable/${PORTNAME}/${PORTVERSION}/src
@@ -15,7 +14,7 @@
BUILD_DEPENDS= ${LOCALBASE}/bin/flex:${PORTSDIR}/textproc/flex
USES= bison cmake:outsource compiler:c++11-lib tar:bzip2
-USE_KDE4= automoc4 kdehier kdelibs kdeprefix
+USE_KDE4= automoc4 kdelibs kdeprefix
USE_QT4= qmake_build moc_build uic_build rcc_build
.include <bsd.port.mk>
Index: devel/kdevelop-php-docs/Makefile
===================================================================
--- devel/kdevelop-php-docs/Makefile
+++ devel/kdevelop-php-docs/Makefile
@@ -2,7 +2,6 @@
PORTNAME= kdevelop-php-docs
PORTVERSION= ${KDEVELOP_VERSION:S/4./1./}
-PORTREVISION= 3
CATEGORIES= devel kde
MASTER_SITES= ${MASTER_SITE_KDE}
MASTER_SITE_SUBDIR= ${KDEVELOP_BRANCH}/kdevelop/${KDEVELOP_VERSION}/src
@@ -13,7 +12,7 @@
LIB_DEPENDS= libkdevplatforminterfaces.so:${PORTSDIR}/devel/kdevplatform
-USE_KDE4= kdehier kdelibs kdeprefix automoc4
+USE_KDE4= kdelibs kdeprefix automoc4
USE_QT4= moc_build qmake_build rcc_build uic_build
USES= cmake tar:xz
Index: devel/kdevelop-php-docs/distinfo
===================================================================
--- devel/kdevelop-php-docs/distinfo
+++ devel/kdevelop-php-docs/distinfo
@@ -1,2 +1,2 @@
-SHA256 (KDE/kdevelop/4.6.0/kdevelop-php-docs-1.6.0.tar.xz) = fd3958cbf667f795bb42a6e6ee2e9779b6b3f4cca3dde0781b5d6972f609e2df
-SIZE (KDE/kdevelop/4.6.0/kdevelop-php-docs-1.6.0.tar.xz) = 32580
+SHA256 (KDE/kdevelop/4.7.0/kdevelop-php-docs-1.7.0.tar.xz) = bdaa0798d3f5d587814af19dc253a359af2a443e33ce0075b357bd575c0af26e
+SIZE (KDE/kdevelop/4.7.0/kdevelop-php-docs-1.7.0.tar.xz) = 32672
Index: devel/kdevelop-php/Makefile
===================================================================
--- devel/kdevelop-php/Makefile
+++ devel/kdevelop-php/Makefile
@@ -2,7 +2,6 @@
PORTNAME= kdevelop-php
PORTVERSION= ${KDEVELOP_VERSION:S/4./1./}
-PORTREVISION= 3
CATEGORIES= devel kde
MASTER_SITES= ${MASTER_SITE_KDE}
MASTER_SITE_SUBDIR= ${KDEVELOP_BRANCH}/kdevelop/${KDEVELOP_VERSION}/src
@@ -14,7 +13,7 @@
LIB_DEPENDS= libkdevplatforminterfaces.so:${PORTSDIR}/devel/kdevplatform
BUILD_DEPENDS= ${KDE4_PREFIX}/bin/kdev-pg-qt:${PORTSDIR}/devel/kdevelop-pg-qt
-USE_KDE4= kdehier kdelibs kdeprefix automoc4
+USE_KDE4= kdelibs kdeprefix automoc4
USE_QT4= moc_build qmake_build rcc_build uic_build
USES= cmake gmake tar:xz
MAKE_JOBS_UNSAFE= yes
Index: devel/kdevelop-php/distinfo
===================================================================
--- devel/kdevelop-php/distinfo
+++ devel/kdevelop-php/distinfo
@@ -1,2 +1,2 @@
-SHA256 (KDE/kdevelop/4.6.0/kdevelop-php-1.6.0.tar.xz) = 5f128ccffbe210e24b438411e8e068b622791913310e5796f59350af20c2ff23
-SIZE (KDE/kdevelop/4.6.0/kdevelop-php-1.6.0.tar.xz) = 649816
+SHA256 (KDE/kdevelop/4.7.0/kdevelop-php-1.7.0.tar.xz) = 89afe5dcfd902025bba4b1da170fac494f3cb2ac39921bc342bdb8c576e08458
+SIZE (KDE/kdevelop/4.7.0/kdevelop-php-1.7.0.tar.xz) = 657376
Index: devel/kdevelop-php/pkg-plist
===================================================================
--- devel/kdevelop-php/pkg-plist
+++ devel/kdevelop-php/pkg-plist
@@ -22,8 +22,6 @@
%%NLS%%share/locale/gl/LC_MESSAGES/kdevphp.mo
%%NLS%%share/locale/it/LC_MESSAGES/kdevphp.mo
%%NLS%%share/locale/kk/LC_MESSAGES/kdevphp.mo
-%%NLS%%share/locale/nb/LC_MESSAGES/kdevphp.mo
-%%NLS%%share/locale/nds/LC_MESSAGES/kdevphp.mo
%%NLS%%share/locale/nl/LC_MESSAGES/kdevphp.mo
%%NLS%%share/locale/pl/LC_MESSAGES/kdevphp.mo
%%NLS%%share/locale/pt/LC_MESSAGES/kdevphp.mo
Index: devel/kdevplatform/Makefile
===================================================================
--- devel/kdevplatform/Makefile
+++ devel/kdevplatform/Makefile
@@ -3,7 +3,6 @@
PORTNAME= kdevplatform
PORTVERSION= ${KDEVELOP_VERSION:S/4./1./}
-PORTREVISION= 6
CATEGORIES= devel kde
MASTER_SITES= ${MASTER_SITE_KDE}
MASTER_SITE_SUBDIR= ${KDEVELOP_BRANCH}/kdevelop/${KDEVELOP_VERSION}/src
@@ -25,8 +24,8 @@
SHEBANG_FILES= util/kdev_format_source util/kdevplatform_shell_environment.sh
-PLIST_SUB+= SHLIB_VER=7.0.0 \
- SHLIB_SHVER=7 \
+PLIST_SUB+= SHLIB_VER=8.0.0 \
+ SHLIB_SHVER=8 \
GRANTLEE_VER=0.5
OPTIONS_DEFINE= NLS
Index: devel/kdevplatform/distinfo
===================================================================
--- devel/kdevplatform/distinfo
+++ devel/kdevplatform/distinfo
@@ -1,2 +1,2 @@
-SHA256 (KDE/kdevelop/4.6.0/kdevplatform-1.6.0.tar.xz) = cdf7c88ca8860258f46e41d2107c826a307212fd041345bee54fbd70c9794f80
-SIZE (KDE/kdevelop/4.6.0/kdevplatform-1.6.0.tar.xz) = 1889840
+SHA256 (KDE/kdevelop/4.7.0/kdevplatform-1.7.0.tar.xz) = bfd765019511c5c9abc19bc412c75d7abd468f1a077ce4bc471cd6704b9f53f7
+SIZE (KDE/kdevelop/4.7.0/kdevplatform-1.7.0.tar.xz) = 1900040
Index: devel/kdevplatform/files/patch-git_ad31296_a4ed2fc
===================================================================
--- devel/kdevplatform/files/patch-git_ad31296_a4ed2fc
+++ devel/kdevplatform/files/patch-git_ad31296_a4ed2fc
@@ -1,7205 +0,0 @@
-The following commits from the 1.6 kdevplatform branch are necessary to fix
-the build when libc++ is used (as there's no hash_fun.h header in this case,
-and not __gnu_cxx namespace, as defined in sparseconfig.h.
-
-commit a4ed2fcdb5ec4daa22ba432b1aa57f3af1a2e402
-Author: Milian Wolff <mail@milianw.de>
-Date: Sat Dec 7 16:46:19 2013 +0100
-
- Minor: remove dead code.
-
- Conflicts:
- language/duchain/duchain.cpp
-
-commit ad312969bdfcd79e45cfd22e7a16d51c31c834c4
-Author: Milian Wolff <mail@milianw.de>
-Date: Sat Dec 7 17:33:41 2013 +0100
-
- Remove google sparse/dense hash code.
-
- Replace the single place where it was used with a simple QSet.
- Also cleanup the code, as this is not a hot-path thus the performance
- is really not that important here.
-
- Comparing before/after showed that DUContext::imports is roughly being
- called 10k times when importing GammaRay as a project with a clean
- cache. Parsing takes ca. 40s, of which 0.08s where spent in ::imports
- with the old code. The new simpler QSet based variant takes ca. 0.1s
- which is just as fine - esp. if we can get rid of so much code!
-
- This cherry-pick was requested by FreeBSD packager rakuco.
-
- (cherry picked from commit 64fe266b53a4655621609bd5bafeabbf76d10287)
-
- Conflicts:
- language/duchain/ducontext.cpp
- language/duchain/ducontextdynamicdata.h
-
-diff --git a/language/CMakeLists.txt b/language/CMakeLists.txt
-index 2f777e4..c54eb72 100644
---- language/CMakeLists.txt
-+++ language/CMakeLists.txt
-@@ -355,5 +355,3 @@ install(FILES
- checks/controlflownode.h
- DESTINATION ${INCLUDE_INSTALL_DIR}/kdevplatform/language/checks COMPONENT Devel
- )
--
--
-diff --git a/language/duchain/duchain.cpp b/language/duchain/duchain.cpp
-index 091a20e..ef25132 100644
---- language/duchain/duchain.cpp
-+++ language/duchain/duchain.cpp
-@@ -42,8 +42,6 @@
- #include <interfaces/foregroundlock.h>
- #include <interfaces/isession.h>
-
--#include <util/google/dense_hash_map>
--
- #include "../interfaces/ilanguagesupport.h"
- #include "../interfaces/icodehighlighting.h"
- #include "../backgroundparser/backgroundparser.h"
-
-diff --git a/cleanup_includeguards.sh b/cleanup_includeguards.sh
-index f8fb683..7b57555 100644
---- cleanup_includeguards.sh
-+++ cleanup_includeguards.sh
-@@ -8,6 +8,5 @@
- # Use carrefully and precautious review needed as it won't match
- # if there's as example, trailing whitespace, #define FOO_H 1, or define FOO_H_
- # It can also match some non wanted pattern like #undef HAVE_STDINT_H
--# in util/google/sparsehash/sparseconfig_windows.h
- find . -name '*.h' -print | xargs sed -i 's/[A-Z].*_H$/KDEVPLATFORM_&/'
- #find plugins/ -name '*.h' -print | xargs sed -i 's/[A-Z].*_H$/PLUGIN_&/'
-diff --git a/format_sources b/format_sources
-index bda9c75..051f289 100644
---- format_sources
-+++ format_sources
-@@ -1,5 +1,5 @@
- # Ignore copied-in code, by matching it with an empty formatting command
--plugins/patchreview/libdiff2/* plugins/patchreview/settings/* plugins/quickopen/expandingtree/* util/google/* :
-+plugins/patchreview/libdiff2/* plugins/patchreview/settings/* plugins/quickopen/expandingtree/* :
-
- # 2-space indentation
- plugins/classbrowser/*.cpp plugins/classbrowser/*.h plugins/contextbrowser/*.cpp plugins/contextbrowser/*.h plugins/quickopen/*.cpp plugins/quickopen/*.h language/*.h language/*.cpp : uncrustify -l CPP -f $TMPFILE -c format.config.uncrustify.2_spaces -o $TMPFILE
-diff --git a/language/duchain/ducontext.cpp b/language/duchain/ducontext.cpp
-index 9166cab..53566a1 100644
---- language/duchain/ducontext.cpp
-+++ language/duchain/ducontext.cpp
-@@ -144,40 +144,20 @@ void DUContextDynamicData::scopeIdentifier(bool includeClasses, QualifiedIdentif
- target += m_context->d_func()->m_scopeIdentifier;
- }
-
--bool DUContextDynamicData::importsSafeButSlow(const DUContext* context, const TopDUContext* source,
-- ImportsHash& checked) const
--{
-- if( this == context->m_dynamicData )
-- return true;
--
-- if(checked.find(this) != checked.end())
-- return false;
-- checked.insert(std::make_pair(this, true));
--
-- FOREACH_FUNCTION( const DUContext::Import& ctx, m_context->d_func()->m_importedContexts ) {
-- DUContext* import = ctx.context(source);
-- if(import == context || (import && import->m_dynamicData->importsSafeButSlow(context, source, checked)))
-- return true;
-- }
--
-- return false;
--}
--
- bool DUContextDynamicData::imports(const DUContext* context, const TopDUContext* source,
-- int maxDepth) const
-+ QSet<const DUContextDynamicData*>* recursionGuard) const
- {
- if( this == context->m_dynamicData )
- return true;
-
-- if(maxDepth == 0) {
-- ImportsHash checked(500);
-- checked.set_empty_key(0);
-- return importsSafeButSlow(context, source, checked);
-+ if (recursionGuard->contains(this)) {
-+ return false;
- }
-+ recursionGuard->insert(this);
-
- FOREACH_FUNCTION( const DUContext::Import& ctx, m_context->d_func()->m_importedContexts ) {
- DUContext* import = ctx.context(source);
-- if(import == context || (import && import->m_dynamicData->imports(context, source, maxDepth-1)))
-+ if(import == context || (import && import->m_dynamicData->imports(context, source, recursionGuard)))
- return true;
- }
-
-@@ -854,7 +834,9 @@ bool DUContext::imports(const DUContext* origin, const CursorInRevision& /*posit
- {
- ENSURE_CAN_READ
-
-- return m_dynamicData->imports(origin, topContext(), 4);
-+ QSet<const DUContextDynamicData*> recursionGuard;
-+ recursionGuard.reserve(8);
-+ return m_dynamicData->imports(origin, topContext(), &recursionGuard);
- }
-
- bool DUContext::addIndirectImport(const DUContext::Import& import) {
-diff --git a/language/duchain/ducontextdynamicdata.h b/language/duchain/ducontextdynamicdata.h
-index 6884f70..78a8ca9 100644
---- language/duchain/ducontextdynamicdata.h
-+++ language/duchain/ducontextdynamicdata.h
-@@ -23,7 +23,6 @@
- #define DUCONTEXTDYNAMICDATA_H
-
- #include "ducontextdata.h"
--#include <util/google/dense_hash_map>
-
- namespace KDevelop {
-
-@@ -201,21 +200,8 @@ public:
- /**
- * Returns true if this context is imported by the given one, on any level.
- * */
-- bool imports(const DUContext* context, const TopDUContext* source, int maxDepth) const;
--
-- /**
-- * This can deal with endless recursion
-- */
--
-- struct ImportsHash_Op {
-- size_t operator() (const DUContextDynamicData* data) const {
-- return (size_t)data;
-- }
-- };
--
-- typedef google::dense_hash_map<const DUContextDynamicData*, bool, ImportsHash_Op> ImportsHash;
--
-- bool importsSafeButSlow(const DUContext* context, const TopDUContext* source, ImportsHash& checked) const;
-+ bool imports(const DUContext* context, const TopDUContext* source,
-+ QSet<const DUContextDynamicData*>* recursionGuard) const;
- };
-
- }
-diff --git a/util/google/dense_hash_map b/util/google/dense_hash_map
-deleted file mode 100644
-index 7522b6e..0000000
---- util/google/dense_hash_map
-+++ /dev/null
-@@ -1,369 +0,0 @@
--// Copyright (c) 2005, Google Inc.
--// All rights reserved.
--//
--// Redistribution and use in source and binary forms, with or without
--// modification, are permitted provided that the following conditions are
--// met:
--//
--// * Redistributions of source code must retain the above copyright
--// notice, this list of conditions and the following disclaimer.
--// * Redistributions in binary form must reproduce the above
--// copyright notice, this list of conditions and the following disclaimer
--// in the documentation and/or other materials provided with the
--// distribution.
--// * Neither the name of Google Inc. nor the names of its
--// contributors may be used to endorse or promote products derived from
--// this software without specific prior written permission.
--//
--// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--// ----
--//
--// This is just a very thin wrapper over densehashtable.h, just
--// like sgi stl's stl_hash_map is a very thin wrapper over
--// stl_hashtable. The major thing we define is operator[], because
--// we have a concept of a data_type which stl_hashtable doesn't
--// (it only has a key and a value).
--//
--// NOTE: this is exactly like sparse_hash_map.h, with the word
--// "sparse" replaced by "dense", except for the addition of
--// set_empty_key().
--//
--// YOU MUST CALL SET_EMPTY_KEY() IMMEDIATELY AFTER CONSTRUCTION.
--//
--// Otherwise your program will die in mysterious ways. (Note if you
--// use the constructor that takes an InputIterator range, you pass in
--// the empty key in the constructor, rather than after. As a result,
--// this constructor differs from the standard STL version.)
--//
--// In other respects, we adhere mostly to the STL semantics for
--// hash-map. One important exception is that insert() may invalidate
--// iterators entirely -- STL semantics are that insert() may reorder
--// iterators, but they all still refer to something valid in the
--// hashtable. Not so for us. Likewise, insert() may invalidate
--// pointers into the hashtable. (Whether insert invalidates iterators
--// and pointers depends on whether it results in a hashtable resize).
--// On the plus side, delete() doesn't invalidate iterators or pointers
--// at all, or even change the ordering of elements.
--//
--// Here are a few "power user" tips:
--//
--// 1) set_deleted_key():
--// If you want to use erase() you *must* call set_deleted_key(),
--// in addition to set_empty_key(), after construction.
--// The deleted and empty keys must differ.
--//
--// 2) resize(0):
--// When an item is deleted, its memory isn't freed right
--// away. This allows you to iterate over a hashtable,
--// and call erase(), without invalidating the iterator.
--// To force the memory to be freed, call resize(0).
--// For tr1 compatibility, this can also be called as rehash(0).
--//
--// 3) min_load_factor(0.0)
--// Setting the minimum load factor to 0.0 guarantees that
--// the hash table will never shrink.
--//
--// Roughly speaking:
--// (1) dense_hash_map: fastest, uses the most memory unless entries are small
--// (2) sparse_hash_map: slowest, uses the least memory
--// (3) hash_map / unordered_map (STL): in the middle
--//
--// Typically I use sparse_hash_map when I care about space and/or when
--// I need to save the hashtable on disk. I use hash_map otherwise. I
--// don't personally use dense_hash_set ever; some people use it for
--// small sets with lots of lookups.
--//
--// - dense_hash_map has, typically, about 78% memory overhead (if your
--// data takes up X bytes, the hash_map uses .78X more bytes in overhead).
--// - sparse_hash_map has about 4 bits overhead per entry.
--// - sparse_hash_map can be 3-7 times slower than the others for lookup and,
--// especially, inserts. See time_hash_map.cc for details.
--//
--// See /usr/(local/)?doc/sparsehash-*/dense_hash_map.html
--// for information about how to use this class.
--
--#ifndef _DENSE_HASH_MAP_H_
--#define _DENSE_HASH_MAP_H_
--
--#include <google/sparsehash/sparseconfig.h>
--#include <algorithm> // needed by stl_alloc
--#include <functional> // for equal_to<>, select1st<>, etc
--#include <memory> // for alloc
--#include <utility> // for pair<>
--#include <google/sparsehash/densehashtable.h> // IWYU pragma: export
--#include <google/sparsehash/libc_allocator_with_realloc.h>
--#include HASH_FUN_H // for hash<>
--_START_GOOGLE_NAMESPACE_
--
--template <class Key, class T,
-- class HashFcn = SPARSEHASH_HASH<Key>, // defined in sparseconfig.h
-- class EqualKey = std::equal_to<Key>,
-- class Alloc = libc_allocator_with_realloc<std::pair<const Key, T> > >
--class dense_hash_map {
-- private:
-- // Apparently select1st is not stl-standard, so we define our own
-- struct SelectKey {
-- typedef const Key& result_type;
-- const Key& operator()(const std::pair<const Key, T>& p) const {
-- return p.first;
-- }
-- };
-- struct SetKey {
-- void operator()(std::pair<const Key, T>* value, const Key& new_key) const {
-- *const_cast<Key*>(&value->first) = new_key;
-- // It would be nice to clear the rest of value here as well, in
-- // case it's taking up a lot of memory. We do this by clearing
-- // the value. This assumes T has a zero-arg constructor!
-- value->second = T();
-- }
-- };
-- // For operator[].
-- struct DefaultValue {
-- std::pair<const Key, T> operator()(const Key& key) {
-- return std::make_pair(key, T());
-- }
-- };
--
-- // The actual data
-- typedef dense_hashtable<std::pair<const Key, T>, Key, HashFcn, SelectKey,
-- SetKey, EqualKey, Alloc> ht;
-- ht rep;
--
-- public:
-- typedef typename ht::key_type key_type;
-- typedef T data_type;
-- typedef T mapped_type;
-- typedef typename ht::value_type value_type;
-- typedef typename ht::hasher hasher;
-- typedef typename ht::key_equal key_equal;
-- typedef Alloc allocator_type;
--
-- typedef typename ht::size_type size_type;
-- typedef typename ht::difference_type difference_type;
-- typedef typename ht::pointer pointer;
-- typedef typename ht::const_pointer const_pointer;
-- typedef typename ht::reference reference;
-- typedef typename ht::const_reference const_reference;
--
-- typedef typename ht::iterator iterator;
-- typedef typename ht::const_iterator const_iterator;
-- typedef typename ht::local_iterator local_iterator;
-- typedef typename ht::const_local_iterator const_local_iterator;
--
-- // Iterator functions
-- iterator begin() { return rep.begin(); }
-- iterator end() { return rep.end(); }
-- const_iterator begin() const { return rep.begin(); }
-- const_iterator end() const { return rep.end(); }
--
--
-- // These come from tr1's unordered_map. For us, a bucket has 0 or 1 elements.
-- local_iterator begin(size_type i) { return rep.begin(i); }
-- local_iterator end(size_type i) { return rep.end(i); }
-- const_local_iterator begin(size_type i) const { return rep.begin(i); }
-- const_local_iterator end(size_type i) const { return rep.end(i); }
--
-- // Accessor functions
-- allocator_type get_allocator() const { return rep.get_allocator(); }
-- hasher hash_funct() const { return rep.hash_funct(); }
-- hasher hash_function() const { return hash_funct(); }
-- key_equal key_eq() const { return rep.key_eq(); }
--
--
-- // Constructors
-- explicit dense_hash_map(size_type expected_max_items_in_table = 0,
-- const hasher& hf = hasher(),
-- const key_equal& eql = key_equal(),
-- const allocator_type& alloc = allocator_type())
-- : rep(expected_max_items_in_table, hf, eql, SelectKey(), SetKey(), alloc) {
-- }
--
-- template <class InputIterator>
-- dense_hash_map(InputIterator f, InputIterator l,
-- const key_type& empty_key_val,
-- size_type expected_max_items_in_table = 0,
-- const hasher& hf = hasher(),
-- const key_equal& eql = key_equal(),
-- const allocator_type& alloc = allocator_type())
-- : rep(expected_max_items_in_table, hf, eql, SelectKey(), SetKey(), alloc) {
-- set_empty_key(empty_key_val);
-- rep.insert(f, l);
-- }
-- // We use the default copy constructor
-- // We use the default operator=()
-- // We use the default destructor
--
-- void clear() { rep.clear(); }
-- // This clears the hash map without resizing it down to the minimum
-- // bucket count, but rather keeps the number of buckets constant
-- void clear_no_resize() { rep.clear_no_resize(); }
-- void swap(dense_hash_map& hs) { rep.swap(hs.rep); }
--
--
-- // Functions concerning size
-- size_type size() const { return rep.size(); }
-- size_type max_size() const { return rep.max_size(); }
-- bool empty() const { return rep.empty(); }
-- size_type bucket_count() const { return rep.bucket_count(); }
-- size_type max_bucket_count() const { return rep.max_bucket_count(); }
--
-- // These are tr1 methods. bucket() is the bucket the key is or would be in.
-- size_type bucket_size(size_type i) const { return rep.bucket_size(i); }
-- size_type bucket(const key_type& key) const { return rep.bucket(key); }
-- float load_factor() const {
-- return size() * 1.0f / bucket_count();
-- }
-- float max_load_factor() const {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- return grow;
-- }
-- void max_load_factor(float new_grow) {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- rep.set_resizing_parameters(shrink, new_grow);
-- }
-- // These aren't tr1 methods but perhaps ought to be.
-- float min_load_factor() const {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- return shrink;
-- }
-- void min_load_factor(float new_shrink) {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- rep.set_resizing_parameters(new_shrink, grow);
-- }
-- // Deprecated; use min_load_factor() or max_load_factor() instead.
-- void set_resizing_parameters(float shrink, float grow) {
-- rep.set_resizing_parameters(shrink, grow);
-- }
--
-- void resize(size_type hint) { rep.resize(hint); }
-- void rehash(size_type hint) { resize(hint); } // the tr1 name
--
-- // Lookup routines
-- iterator find(const key_type& key) { return rep.find(key); }
-- const_iterator find(const key_type& key) const { return rep.find(key); }
--
-- data_type& operator[](const key_type& key) { // This is our value-add!
-- // If key is in the hashtable, returns find(key)->second,
-- // otherwise returns insert(value_type(key, T()).first->second.
-- // Note it does not create an empty T unless the find fails.
-- return rep.template find_or_insert<DefaultValue>(key).second;
-- }
--
-- size_type count(const key_type& key) const { return rep.count(key); }
--
-- std::pair<iterator, iterator> equal_range(const key_type& key) {
-- return rep.equal_range(key);
-- }
-- std::pair<const_iterator, const_iterator> equal_range(const key_type& key)
-- const {
-- return rep.equal_range(key);
-- }
--
--
-- // Insertion routines
-- std::pair<iterator, bool> insert(const value_type& obj) {
-- return rep.insert(obj);
-- }
-- template <class InputIterator> void insert(InputIterator f, InputIterator l) {
-- rep.insert(f, l);
-- }
-- void insert(const_iterator f, const_iterator l) {
-- rep.insert(f, l);
-- }
-- // Required for std::insert_iterator; the passed-in iterator is ignored.
-- iterator insert(iterator, const value_type& obj) {
-- return insert(obj).first;
-- }
--
-- // Deletion and empty routines
-- // THESE ARE NON-STANDARD! I make you specify an "impossible" key
-- // value to identify deleted and empty buckets. You can change the
-- // deleted key as time goes on, or get rid of it entirely to be insert-only.
-- void set_empty_key(const key_type& key) { // YOU MUST CALL THIS!
-- rep.set_empty_key(value_type(key, data_type())); // rep wants a value
-- }
-- key_type empty_key() const {
-- return rep.empty_key().first; // rep returns a value
-- }
--
-- void set_deleted_key(const key_type& key) { rep.set_deleted_key(key); }
-- void clear_deleted_key() { rep.clear_deleted_key(); }
-- key_type deleted_key() const { return rep.deleted_key(); }
--
-- // These are standard
-- size_type erase(const key_type& key) { return rep.erase(key); }
-- void erase(iterator it) { rep.erase(it); }
-- void erase(iterator f, iterator l) { rep.erase(f, l); }
--
--
-- // Comparison
-- bool operator==(const dense_hash_map& hs) const { return rep == hs.rep; }
-- bool operator!=(const dense_hash_map& hs) const { return rep != hs.rep; }
--
--
-- // I/O -- this is an add-on for writing hash map to disk
-- //
-- // For maximum flexibility, this does not assume a particular
-- // file type (though it will probably be a FILE *). We just pass
-- // the fp through to rep.
--
-- // If your keys and values are simple enough, you can pass this
-- // serializer to serialize()/unserialize(). "Simple enough" means
-- // value_type is a POD type that contains no pointers. Note,
-- // however, we don't try to normalize endianness.
-- typedef typename ht::NopointerSerializer NopointerSerializer;
--
-- // serializer: a class providing operator()(OUTPUT*, const value_type&)
-- // (writing value_type to OUTPUT). You can specify a
-- // NopointerSerializer object if appropriate (see above).
-- // fp: either a FILE*, OR an ostream*/subclass_of_ostream*, OR a
-- // pointer to a class providing size_t Write(const void*, size_t),
-- // which writes a buffer into a stream (which fp presumably
-- // owns) and returns the number of bytes successfully written.
-- // Note basic_ostream<not_char> is not currently supported.
-- template <typename ValueSerializer, typename OUTPUT>
-- bool serialize(ValueSerializer serializer, OUTPUT* fp) {
-- return rep.serialize(serializer, fp);
-- }
--
-- // serializer: a functor providing operator()(INPUT*, value_type*)
-- // (reading from INPUT and into value_type). You can specify a
-- // NopointerSerializer object if appropriate (see above).
-- // fp: either a FILE*, OR an istream*/subclass_of_istream*, OR a
-- // pointer to a class providing size_t Read(void*, size_t),
-- // which reads into a buffer from a stream (which fp presumably
-- // owns) and returns the number of bytes successfully read.
-- // Note basic_istream<not_char> is not currently supported.
-- // NOTE: Since value_type is std::pair<const Key, T>, ValueSerializer
-- // may need to do a const cast in order to fill in the key.
-- template <typename ValueSerializer, typename INPUT>
-- bool unserialize(ValueSerializer serializer, INPUT* fp) {
-- return rep.unserialize(serializer, fp);
-- }
--};
--
--// We need a global swap as well
--template <class Key, class T, class HashFcn, class EqualKey, class Alloc>
--inline void swap(dense_hash_map<Key, T, HashFcn, EqualKey, Alloc>& hm1,
-- dense_hash_map<Key, T, HashFcn, EqualKey, Alloc>& hm2) {
-- hm1.swap(hm2);
--}
--
--_END_GOOGLE_NAMESPACE_
--
--#endif /* _DENSE_HASH_MAP_H_ */
-diff --git a/util/google/dense_hash_set b/util/google/dense_hash_set
-deleted file mode 100644
-index 1c11a2c..0000000
---- util/google/dense_hash_set
-+++ /dev/null
-@@ -1,338 +0,0 @@
--// Copyright (c) 2005, Google Inc.
--// All rights reserved.
--//
--// Redistribution and use in source and binary forms, with or without
--// modification, are permitted provided that the following conditions are
--// met:
--//
--// * Redistributions of source code must retain the above copyright
--// notice, this list of conditions and the following disclaimer.
--// * Redistributions in binary form must reproduce the above
--// copyright notice, this list of conditions and the following disclaimer
--// in the documentation and/or other materials provided with the
--// distribution.
--// * Neither the name of Google Inc. nor the names of its
--// contributors may be used to endorse or promote products derived from
--// this software without specific prior written permission.
--//
--// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--// ---
--//
--// This is just a very thin wrapper over densehashtable.h, just
--// like sgi stl's stl_hash_set is a very thin wrapper over
--// stl_hashtable. The major thing we define is operator[], because
--// we have a concept of a data_type which stl_hashtable doesn't
--// (it only has a key and a value).
--//
--// This is more different from dense_hash_map than you might think,
--// because all iterators for sets are const (you obviously can't
--// change the key, and for sets there is no value).
--//
--// NOTE: this is exactly like sparse_hash_set.h, with the word
--// "sparse" replaced by "dense", except for the addition of
--// set_empty_key().
--//
--// YOU MUST CALL SET_EMPTY_KEY() IMMEDIATELY AFTER CONSTRUCTION.
--//
--// Otherwise your program will die in mysterious ways. (Note if you
--// use the constructor that takes an InputIterator range, you pass in
--// the empty key in the constructor, rather than after. As a result,
--// this constructor differs from the standard STL version.)
--//
--// In other respects, we adhere mostly to the STL semantics for
--// hash-map. One important exception is that insert() may invalidate
--// iterators entirely -- STL semantics are that insert() may reorder
--// iterators, but they all still refer to something valid in the
--// hashtable. Not so for us. Likewise, insert() may invalidate
--// pointers into the hashtable. (Whether insert invalidates iterators
--// and pointers depends on whether it results in a hashtable resize).
--// On the plus side, delete() doesn't invalidate iterators or pointers
--// at all, or even change the ordering of elements.
--//
--// Here are a few "power user" tips:
--//
--// 1) set_deleted_key():
--// If you want to use erase() you must call set_deleted_key(),
--// in addition to set_empty_key(), after construction.
--// The deleted and empty keys must differ.
--//
--// 2) resize(0):
--// When an item is deleted, its memory isn't freed right
--// away. This allows you to iterate over a hashtable,
--// and call erase(), without invalidating the iterator.
--// To force the memory to be freed, call resize(0).
--// For tr1 compatibility, this can also be called as rehash(0).
--//
--// 3) min_load_factor(0.0)
--// Setting the minimum load factor to 0.0 guarantees that
--// the hash table will never shrink.
--//
--// Roughly speaking:
--// (1) dense_hash_set: fastest, uses the most memory unless entries are small
--// (2) sparse_hash_set: slowest, uses the least memory
--// (3) hash_set / unordered_set (STL): in the middle
--//
--// Typically I use sparse_hash_set when I care about space and/or when
--// I need to save the hashtable on disk. I use hash_set otherwise. I
--// don't personally use dense_hash_set ever; some people use it for
--// small sets with lots of lookups.
--//
--// - dense_hash_set has, typically, about 78% memory overhead (if your
--// data takes up X bytes, the hash_set uses .78X more bytes in overhead).
--// - sparse_hash_set has about 4 bits overhead per entry.
--// - sparse_hash_set can be 3-7 times slower than the others for lookup and,
--// especially, inserts. See time_hash_map.cc for details.
--//
--// See /usr/(local/)?doc/sparsehash-*/dense_hash_set.html
--// for information about how to use this class.
--
--#ifndef _DENSE_HASH_SET_H_
--#define _DENSE_HASH_SET_H_
--
--#include <google/sparsehash/sparseconfig.h>
--#include <algorithm> // needed by stl_alloc
--#include <functional> // for equal_to<>, select1st<>, etc
--#include <memory> // for alloc
--#include <utility> // for pair<>
--#include <google/sparsehash/densehashtable.h> // IWYU pragma: export
--#include <google/sparsehash/libc_allocator_with_realloc.h>
--#include HASH_FUN_H // for hash<>
--_START_GOOGLE_NAMESPACE_
--
--template <class Value,
-- class HashFcn = SPARSEHASH_HASH<Value>, // defined in sparseconfig.h
-- class EqualKey = std::equal_to<Value>,
-- class Alloc = libc_allocator_with_realloc<Value> >
--class dense_hash_set {
-- private:
-- // Apparently identity is not stl-standard, so we define our own
-- struct Identity {
-- typedef const Value& result_type;
-- const Value& operator()(const Value& v) const { return v; }
-- };
-- struct SetKey {
-- void operator()(Value* value, const Value& new_key) const {
-- *value = new_key;
-- }
-- };
--
-- // The actual data
-- typedef dense_hashtable<Value, Value, HashFcn, Identity, SetKey,
-- EqualKey, Alloc> ht;
-- ht rep;
--
-- public:
-- typedef typename ht::key_type key_type;
-- typedef typename ht::value_type value_type;
-- typedef typename ht::hasher hasher;
-- typedef typename ht::key_equal key_equal;
-- typedef Alloc allocator_type;
--
-- typedef typename ht::size_type size_type;
-- typedef typename ht::difference_type difference_type;
-- typedef typename ht::const_pointer pointer;
-- typedef typename ht::const_pointer const_pointer;
-- typedef typename ht::const_reference reference;
-- typedef typename ht::const_reference const_reference;
--
-- typedef typename ht::const_iterator iterator;
-- typedef typename ht::const_iterator const_iterator;
-- typedef typename ht::const_local_iterator local_iterator;
-- typedef typename ht::const_local_iterator const_local_iterator;
--
--
-- // Iterator functions -- recall all iterators are const
-- iterator begin() const { return rep.begin(); }
-- iterator end() const { return rep.end(); }
--
-- // These come from tr1's unordered_set. For us, a bucket has 0 or 1 elements.
-- local_iterator begin(size_type i) const { return rep.begin(i); }
-- local_iterator end(size_type i) const { return rep.end(i); }
--
--
-- // Accessor functions
-- allocator_type get_allocator() const { return rep.get_allocator(); }
-- hasher hash_funct() const { return rep.hash_funct(); }
-- hasher hash_function() const { return hash_funct(); } // tr1 name
-- key_equal key_eq() const { return rep.key_eq(); }
--
--
-- // Constructors
-- explicit dense_hash_set(size_type expected_max_items_in_table = 0,
-- const hasher& hf = hasher(),
-- const key_equal& eql = key_equal(),
-- const allocator_type& alloc = allocator_type())
-- : rep(expected_max_items_in_table, hf, eql, Identity(), SetKey(), alloc) {
-- }
--
-- template <class InputIterator>
-- dense_hash_set(InputIterator f, InputIterator l,
-- const key_type& empty_key_val,
-- size_type expected_max_items_in_table = 0,
-- const hasher& hf = hasher(),
-- const key_equal& eql = key_equal(),
-- const allocator_type& alloc = allocator_type())
-- : rep(expected_max_items_in_table, hf, eql, Identity(), SetKey(), alloc) {
-- set_empty_key(empty_key_val);
-- rep.insert(f, l);
-- }
-- // We use the default copy constructor
-- // We use the default operator=()
-- // We use the default destructor
--
-- void clear() { rep.clear(); }
-- // This clears the hash set without resizing it down to the minimum
-- // bucket count, but rather keeps the number of buckets constant
-- void clear_no_resize() { rep.clear_no_resize(); }
-- void swap(dense_hash_set& hs) { rep.swap(hs.rep); }
--
--
-- // Functions concerning size
-- size_type size() const { return rep.size(); }
-- size_type max_size() const { return rep.max_size(); }
-- bool empty() const { return rep.empty(); }
-- size_type bucket_count() const { return rep.bucket_count(); }
-- size_type max_bucket_count() const { return rep.max_bucket_count(); }
--
-- // These are tr1 methods. bucket() is the bucket the key is or would be in.
-- size_type bucket_size(size_type i) const { return rep.bucket_size(i); }
-- size_type bucket(const key_type& key) const { return rep.bucket(key); }
-- float load_factor() const {
-- return size() * 1.0f / bucket_count();
-- }
-- float max_load_factor() const {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- return grow;
-- }
-- void max_load_factor(float new_grow) {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- rep.set_resizing_parameters(shrink, new_grow);
-- }
-- // These aren't tr1 methods but perhaps ought to be.
-- float min_load_factor() const {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- return shrink;
-- }
-- void min_load_factor(float new_shrink) {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- rep.set_resizing_parameters(new_shrink, grow);
-- }
-- // Deprecated; use min_load_factor() or max_load_factor() instead.
-- void set_resizing_parameters(float shrink, float grow) {
-- rep.set_resizing_parameters(shrink, grow);
-- }
--
-- void resize(size_type hint) { rep.resize(hint); }
-- void rehash(size_type hint) { resize(hint); } // the tr1 name
--
-- // Lookup routines
-- iterator find(const key_type& key) const { return rep.find(key); }
--
-- size_type count(const key_type& key) const { return rep.count(key); }
--
-- std::pair<iterator, iterator> equal_range(const key_type& key) const {
-- return rep.equal_range(key);
-- }
--
--
-- // Insertion routines
-- std::pair<iterator, bool> insert(const value_type& obj) {
-- std::pair<typename ht::iterator, bool> p = rep.insert(obj);
-- return std::pair<iterator, bool>(p.first, p.second); // const to non-const
-- }
-- template <class InputIterator> void insert(InputIterator f, InputIterator l) {
-- rep.insert(f, l);
-- }
-- void insert(const_iterator f, const_iterator l) {
-- rep.insert(f, l);
-- }
-- // Required for std::insert_iterator; the passed-in iterator is ignored.
-- iterator insert(iterator, const value_type& obj) {
-- return insert(obj).first;
-- }
--
-- // Deletion and empty routines
-- // THESE ARE NON-STANDARD! I make you specify an "impossible" key
-- // value to identify deleted and empty buckets. You can change the
-- // deleted key as time goes on, or get rid of it entirely to be insert-only.
-- void set_empty_key(const key_type& key) { rep.set_empty_key(key); }
-- key_type empty_key() const { return rep.empty_key(); }
--
-- void set_deleted_key(const key_type& key) { rep.set_deleted_key(key); }
-- void clear_deleted_key() { rep.clear_deleted_key(); }
-- key_type deleted_key() const { return rep.deleted_key(); }
--
-- // These are standard
-- size_type erase(const key_type& key) { return rep.erase(key); }
-- void erase(iterator it) { rep.erase(it); }
-- void erase(iterator f, iterator l) { rep.erase(f, l); }
--
--
-- // Comparison
-- bool operator==(const dense_hash_set& hs) const { return rep == hs.rep; }
-- bool operator!=(const dense_hash_set& hs) const { return rep != hs.rep; }
--
--
-- // I/O -- this is an add-on for writing metainformation to disk
-- //
-- // For maximum flexibility, this does not assume a particular
-- // file type (though it will probably be a FILE *). We just pass
-- // the fp through to rep.
--
-- // If your keys and values are simple enough, you can pass this
-- // serializer to serialize()/unserialize(). "Simple enough" means
-- // value_type is a POD type that contains no pointers. Note,
-- // however, we don't try to normalize endianness.
-- typedef typename ht::NopointerSerializer NopointerSerializer;
--
-- // serializer: a class providing operator()(OUTPUT*, const value_type&)
-- // (writing value_type to OUTPUT). You can specify a
-- // NopointerSerializer object if appropriate (see above).
-- // fp: either a FILE*, OR an ostream*/subclass_of_ostream*, OR a
-- // pointer to a class providing size_t Write(const void*, size_t),
-- // which writes a buffer into a stream (which fp presumably
-- // owns) and returns the number of bytes successfully written.
-- // Note basic_ostream<not_char> is not currently supported.
-- template <typename ValueSerializer, typename OUTPUT>
-- bool serialize(ValueSerializer serializer, OUTPUT* fp) {
-- return rep.serialize(serializer, fp);
-- }
--
-- // serializer: a functor providing operator()(INPUT*, value_type*)
-- // (reading from INPUT and into value_type). You can specify a
-- // NopointerSerializer object if appropriate (see above).
-- // fp: either a FILE*, OR an istream*/subclass_of_istream*, OR a
-- // pointer to a class providing size_t Read(void*, size_t),
-- // which reads into a buffer from a stream (which fp presumably
-- // owns) and returns the number of bytes successfully read.
-- // Note basic_istream<not_char> is not currently supported.
-- template <typename ValueSerializer, typename INPUT>
-- bool unserialize(ValueSerializer serializer, INPUT* fp) {
-- return rep.unserialize(serializer, fp);
-- }
--};
--
--template <class Val, class HashFcn, class EqualKey, class Alloc>
--inline void swap(dense_hash_set<Val, HashFcn, EqualKey, Alloc>& hs1,
-- dense_hash_set<Val, HashFcn, EqualKey, Alloc>& hs2) {
-- hs1.swap(hs2);
--}
--
--_END_GOOGLE_NAMESPACE_
--
--#endif /* _DENSE_HASH_SET_H_ */
-diff --git a/util/google/sparse_hash_map b/util/google/sparse_hash_map
-deleted file mode 100644
-index adda509..0000000
---- util/google/sparse_hash_map
-+++ /dev/null
-@@ -1,363 +0,0 @@
--// Copyright (c) 2005, Google Inc.
--// All rights reserved.
--//
--// Redistribution and use in source and binary forms, with or without
--// modification, are permitted provided that the following conditions are
--// met:
--//
--// * Redistributions of source code must retain the above copyright
--// notice, this list of conditions and the following disclaimer.
--// * Redistributions in binary form must reproduce the above
--// copyright notice, this list of conditions and the following disclaimer
--// in the documentation and/or other materials provided with the
--// distribution.
--// * Neither the name of Google Inc. nor the names of its
--// contributors may be used to endorse or promote products derived from
--// this software without specific prior written permission.
--//
--// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--// ---
--//
--// This is just a very thin wrapper over sparsehashtable.h, just
--// like sgi stl's stl_hash_map is a very thin wrapper over
--// stl_hashtable. The major thing we define is operator[], because
--// we have a concept of a data_type which stl_hashtable doesn't
--// (it only has a key and a value).
--//
--// We adhere mostly to the STL semantics for hash-map. One important
--// exception is that insert() may invalidate iterators entirely -- STL
--// semantics are that insert() may reorder iterators, but they all
--// still refer to something valid in the hashtable. Not so for us.
--// Likewise, insert() may invalidate pointers into the hashtable.
--// (Whether insert invalidates iterators and pointers depends on
--// whether it results in a hashtable resize). On the plus side,
--// delete() doesn't invalidate iterators or pointers at all, or even
--// change the ordering of elements.
--//
--// Here are a few "power user" tips:
--//
--// 1) set_deleted_key():
--// Unlike STL's hash_map, if you want to use erase() you
--// *must* call set_deleted_key() after construction.
--//
--// 2) resize(0):
--// When an item is deleted, its memory isn't freed right
--// away. This is what allows you to iterate over a hashtable
--// and call erase() without invalidating the iterator.
--// To force the memory to be freed, call resize(0).
--// For tr1 compatibility, this can also be called as rehash(0).
--//
--// 3) min_load_factor(0.0)
--// Setting the minimum load factor to 0.0 guarantees that
--// the hash table will never shrink.
--//
--// Roughly speaking:
--// (1) dense_hash_map: fastest, uses the most memory unless entries are small
--// (2) sparse_hash_map: slowest, uses the least memory
--// (3) hash_map / unordered_map (STL): in the middle
--//
--// Typically I use sparse_hash_map when I care about space and/or when
--// I need to save the hashtable on disk. I use hash_map otherwise. I
--// don't personally use dense_hash_map ever; some people use it for
--// small maps with lots of lookups.
--//
--// - dense_hash_map has, typically, about 78% memory overhead (if your
--// data takes up X bytes, the hash_map uses .78X more bytes in overhead).
--// - sparse_hash_map has about 4 bits overhead per entry.
--// - sparse_hash_map can be 3-7 times slower than the others for lookup and,
--// especially, inserts. See time_hash_map.cc for details.
--//
--// See /usr/(local/)?doc/sparsehash-*/sparse_hash_map.html
--// for information about how to use this class.
--
--#ifndef _SPARSE_HASH_MAP_H_
--#define _SPARSE_HASH_MAP_H_
--
--#include <google/sparsehash/sparseconfig.h>
--#include <algorithm> // needed by stl_alloc
--#include <functional> // for equal_to<>, select1st<>, etc
--#include <memory> // for alloc
--#include <utility> // for pair<>
--#include <google/sparsehash/libc_allocator_with_realloc.h>
--#include <google/sparsehash/sparsehashtable.h> // IWYU pragma: export
--#include HASH_FUN_H // for hash<>
--_START_GOOGLE_NAMESPACE_
--
--template <class Key, class T,
-- class HashFcn = SPARSEHASH_HASH<Key>, // defined in sparseconfig.h
-- class EqualKey = std::equal_to<Key>,
-- class Alloc = libc_allocator_with_realloc<std::pair<const Key, T> > >
--class sparse_hash_map {
-- private:
-- // Apparently select1st is not stl-standard, so we define our own
-- struct SelectKey {
-- typedef const Key& result_type;
-- const Key& operator()(const std::pair<const Key, T>& p) const {
-- return p.first;
-- }
-- };
-- struct SetKey {
-- void operator()(std::pair<const Key, T>* value, const Key& new_key) const {
-- *const_cast<Key*>(&value->first) = new_key;
-- // It would be nice to clear the rest of value here as well, in
-- // case it's taking up a lot of memory. We do this by clearing
-- // the value. This assumes T has a zero-arg constructor!
-- value->second = T();
-- }
-- };
-- // For operator[].
-- struct DefaultValue {
-- std::pair<const Key, T> operator()(const Key& key) {
-- return std::make_pair(key, T());
-- }
-- };
--
-- // The actual data
-- typedef sparse_hashtable<std::pair<const Key, T>, Key, HashFcn, SelectKey,
-- SetKey, EqualKey, Alloc> ht;
-- ht rep;
--
-- public:
-- typedef typename ht::key_type key_type;
-- typedef T data_type;
-- typedef T mapped_type;
-- typedef typename ht::value_type value_type;
-- typedef typename ht::hasher hasher;
-- typedef typename ht::key_equal key_equal;
-- typedef Alloc allocator_type;
--
-- typedef typename ht::size_type size_type;
-- typedef typename ht::difference_type difference_type;
-- typedef typename ht::pointer pointer;
-- typedef typename ht::const_pointer const_pointer;
-- typedef typename ht::reference reference;
-- typedef typename ht::const_reference const_reference;
--
-- typedef typename ht::iterator iterator;
-- typedef typename ht::const_iterator const_iterator;
-- typedef typename ht::local_iterator local_iterator;
-- typedef typename ht::const_local_iterator const_local_iterator;
--
-- // Iterator functions
-- iterator begin() { return rep.begin(); }
-- iterator end() { return rep.end(); }
-- const_iterator begin() const { return rep.begin(); }
-- const_iterator end() const { return rep.end(); }
--
-- // These come from tr1's unordered_map. For us, a bucket has 0 or 1 elements.
-- local_iterator begin(size_type i) { return rep.begin(i); }
-- local_iterator end(size_type i) { return rep.end(i); }
-- const_local_iterator begin(size_type i) const { return rep.begin(i); }
-- const_local_iterator end(size_type i) const { return rep.end(i); }
--
-- // Accessor functions
-- allocator_type get_allocator() const { return rep.get_allocator(); }
-- hasher hash_funct() const { return rep.hash_funct(); }
-- hasher hash_function() const { return hash_funct(); }
-- key_equal key_eq() const { return rep.key_eq(); }
--
--
-- // Constructors
-- explicit sparse_hash_map(size_type expected_max_items_in_table = 0,
-- const hasher& hf = hasher(),
-- const key_equal& eql = key_equal(),
-- const allocator_type& alloc = allocator_type())
-- : rep(expected_max_items_in_table, hf, eql, SelectKey(), SetKey(), alloc) {
-- }
--
-- template <class InputIterator>
-- sparse_hash_map(InputIterator f, InputIterator l,
-- size_type expected_max_items_in_table = 0,
-- const hasher& hf = hasher(),
-- const key_equal& eql = key_equal(),
-- const allocator_type& alloc = allocator_type())
-- : rep(expected_max_items_in_table, hf, eql, SelectKey(), SetKey(), alloc) {
-- rep.insert(f, l);
-- }
-- // We use the default copy constructor
-- // We use the default operator=()
-- // We use the default destructor
--
-- void clear() { rep.clear(); }
-- void swap(sparse_hash_map& hs) { rep.swap(hs.rep); }
--
--
-- // Functions concerning size
-- size_type size() const { return rep.size(); }
-- size_type max_size() const { return rep.max_size(); }
-- bool empty() const { return rep.empty(); }
-- size_type bucket_count() const { return rep.bucket_count(); }
-- size_type max_bucket_count() const { return rep.max_bucket_count(); }
--
-- // These are tr1 methods. bucket() is the bucket the key is or would be in.
-- size_type bucket_size(size_type i) const { return rep.bucket_size(i); }
-- size_type bucket(const key_type& key) const { return rep.bucket(key); }
-- float load_factor() const {
-- return size() * 1.0f / bucket_count();
-- }
-- float max_load_factor() const {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- return grow;
-- }
-- void max_load_factor(float new_grow) {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- rep.set_resizing_parameters(shrink, new_grow);
-- }
-- // These aren't tr1 methods but perhaps ought to be.
-- float min_load_factor() const {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- return shrink;
-- }
-- void min_load_factor(float new_shrink) {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- rep.set_resizing_parameters(new_shrink, grow);
-- }
-- // Deprecated; use min_load_factor() or max_load_factor() instead.
-- void set_resizing_parameters(float shrink, float grow) {
-- rep.set_resizing_parameters(shrink, grow);
-- }
--
-- void resize(size_type hint) { rep.resize(hint); }
-- void rehash(size_type hint) { resize(hint); } // the tr1 name
--
-- // Lookup routines
-- iterator find(const key_type& key) { return rep.find(key); }
-- const_iterator find(const key_type& key) const { return rep.find(key); }
--
-- data_type& operator[](const key_type& key) { // This is our value-add!
-- // If key is in the hashtable, returns find(key)->second,
-- // otherwise returns insert(value_type(key, T()).first->second.
-- // Note it does not create an empty T unless the find fails.
-- return rep.template find_or_insert<DefaultValue>(key).second;
-- }
--
-- size_type count(const key_type& key) const { return rep.count(key); }
--
-- std::pair<iterator, iterator> equal_range(const key_type& key) {
-- return rep.equal_range(key);
-- }
-- std::pair<const_iterator, const_iterator> equal_range(const key_type& key)
-- const {
-- return rep.equal_range(key);
-- }
--
-- // Insertion routines
-- std::pair<iterator, bool> insert(const value_type& obj) {
-- return rep.insert(obj);
-- }
-- template <class InputIterator> void insert(InputIterator f, InputIterator l) {
-- rep.insert(f, l);
-- }
-- void insert(const_iterator f, const_iterator l) {
-- rep.insert(f, l);
-- }
-- // Required for std::insert_iterator; the passed-in iterator is ignored.
-- iterator insert(iterator, const value_type& obj) {
-- return insert(obj).first;
-- }
--
-- // Deletion routines
-- // THESE ARE NON-STANDARD! I make you specify an "impossible" key
-- // value to identify deleted buckets. You can change the key as
-- // time goes on, or get rid of it entirely to be insert-only.
-- void set_deleted_key(const key_type& key) {
-- rep.set_deleted_key(key);
-- }
-- void clear_deleted_key() { rep.clear_deleted_key(); }
-- key_type deleted_key() const { return rep.deleted_key(); }
--
-- // These are standard
-- size_type erase(const key_type& key) { return rep.erase(key); }
-- void erase(iterator it) { rep.erase(it); }
-- void erase(iterator f, iterator l) { rep.erase(f, l); }
--
--
-- // Comparison
-- bool operator==(const sparse_hash_map& hs) const { return rep == hs.rep; }
-- bool operator!=(const sparse_hash_map& hs) const { return rep != hs.rep; }
--
--
-- // I/O -- this is an add-on for writing metainformation to disk
-- //
-- // For maximum flexibility, this does not assume a particular
-- // file type (though it will probably be a FILE *). We just pass
-- // the fp through to rep.
--
-- // If your keys and values are simple enough, you can pass this
-- // serializer to serialize()/unserialize(). "Simple enough" means
-- // value_type is a POD type that contains no pointers. Note,
-- // however, we don't try to normalize endianness.
-- typedef typename ht::NopointerSerializer NopointerSerializer;
--
-- // serializer: a class providing operator()(OUTPUT*, const value_type&)
-- // (writing value_type to OUTPUT). You can specify a
-- // NopointerSerializer object if appropriate (see above).
-- // fp: either a FILE*, OR an ostream*/subclass_of_ostream*, OR a
-- // pointer to a class providing size_t Write(const void*, size_t),
-- // which writes a buffer into a stream (which fp presumably
-- // owns) and returns the number of bytes successfully written.
-- // Note basic_ostream<not_char> is not currently supported.
-- template <typename ValueSerializer, typename OUTPUT>
-- bool serialize(ValueSerializer serializer, OUTPUT* fp) {
-- return rep.serialize(serializer, fp);
-- }
--
-- // serializer: a functor providing operator()(INPUT*, value_type*)
-- // (reading from INPUT and into value_type). You can specify a
-- // NopointerSerializer object if appropriate (see above).
-- // fp: either a FILE*, OR an istream*/subclass_of_istream*, OR a
-- // pointer to a class providing size_t Read(void*, size_t),
-- // which reads into a buffer from a stream (which fp presumably
-- // owns) and returns the number of bytes successfully read.
-- // Note basic_istream<not_char> is not currently supported.
-- // NOTE: Since value_type is std::pair<const Key, T>, ValueSerializer
-- // may need to do a const cast in order to fill in the key.
-- // NOTE: if Key or T are not POD types, the serializer MUST use
-- // placement-new to initialize their values, rather than a normal
-- // equals-assignment or similar. (The value_type* passed into the
-- // serializer points to garbage memory.)
-- template <typename ValueSerializer, typename INPUT>
-- bool unserialize(ValueSerializer serializer, INPUT* fp) {
-- return rep.unserialize(serializer, fp);
-- }
--
-- // The four methods below are DEPRECATED.
-- // Use serialize() and unserialize() for new code.
-- template <typename OUTPUT>
-- bool write_metadata(OUTPUT *fp) { return rep.write_metadata(fp); }
--
-- template <typename INPUT>
-- bool read_metadata(INPUT *fp) { return rep.read_metadata(fp); }
--
-- template <typename OUTPUT>
-- bool write_nopointer_data(OUTPUT *fp) { return rep.write_nopointer_data(fp); }
--
-- template <typename INPUT>
-- bool read_nopointer_data(INPUT *fp) { return rep.read_nopointer_data(fp); }
--};
--
--// We need a global swap as well
--template <class Key, class T, class HashFcn, class EqualKey, class Alloc>
--inline void swap(sparse_hash_map<Key, T, HashFcn, EqualKey, Alloc>& hm1,
-- sparse_hash_map<Key, T, HashFcn, EqualKey, Alloc>& hm2) {
-- hm1.swap(hm2);
--}
--
--_END_GOOGLE_NAMESPACE_
--
--#endif /* _SPARSE_HASH_MAP_H_ */
-diff --git a/util/google/sparse_hash_set b/util/google/sparse_hash_set
-deleted file mode 100644
-index 4a0e470..0000000
---- util/google/sparse_hash_set
-+++ /dev/null
-@@ -1,338 +0,0 @@
--// Copyright (c) 2005, Google Inc.
--// All rights reserved.
--//
--// Redistribution and use in source and binary forms, with or without
--// modification, are permitted provided that the following conditions are
--// met:
--//
--// * Redistributions of source code must retain the above copyright
--// notice, this list of conditions and the following disclaimer.
--// * Redistributions in binary form must reproduce the above
--// copyright notice, this list of conditions and the following disclaimer
--// in the documentation and/or other materials provided with the
--// distribution.
--// * Neither the name of Google Inc. nor the names of its
--// contributors may be used to endorse or promote products derived from
--// this software without specific prior written permission.
--//
--// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--// ---
--//
--// This is just a very thin wrapper over sparsehashtable.h, just
--// like sgi stl's stl_hash_set is a very thin wrapper over
--// stl_hashtable. The major thing we define is operator[], because
--// we have a concept of a data_type which stl_hashtable doesn't
--// (it only has a key and a value).
--//
--// This is more different from sparse_hash_map than you might think,
--// because all iterators for sets are const (you obviously can't
--// change the key, and for sets there is no value).
--//
--// We adhere mostly to the STL semantics for hash-map. One important
--// exception is that insert() may invalidate iterators entirely -- STL
--// semantics are that insert() may reorder iterators, but they all
--// still refer to something valid in the hashtable. Not so for us.
--// Likewise, insert() may invalidate pointers into the hashtable.
--// (Whether insert invalidates iterators and pointers depends on
--// whether it results in a hashtable resize). On the plus side,
--// delete() doesn't invalidate iterators or pointers at all, or even
--// change the ordering of elements.
--//
--// Here are a few "power user" tips:
--//
--// 1) set_deleted_key():
--// Unlike STL's hash_map, if you want to use erase() you
--// *must* call set_deleted_key() after construction.
--//
--// 2) resize(0):
--// When an item is deleted, its memory isn't freed right
--// away. This allows you to iterate over a hashtable,
--// and call erase(), without invalidating the iterator.
--// To force the memory to be freed, call resize(0).
--// For tr1 compatibility, this can also be called as rehash(0).
--//
--// 3) min_load_factor(0.0)
--// Setting the minimum load factor to 0.0 guarantees that
--// the hash table will never shrink.
--//
--// Roughly speaking:
--// (1) dense_hash_set: fastest, uses the most memory unless entries are small
--// (2) sparse_hash_set: slowest, uses the least memory
--// (3) hash_set / unordered_set (STL): in the middle
--//
--// Typically I use sparse_hash_set when I care about space and/or when
--// I need to save the hashtable on disk. I use hash_set otherwise. I
--// don't personally use dense_hash_set ever; some people use it for
--// small sets with lots of lookups.
--//
--// - dense_hash_set has, typically, about 78% memory overhead (if your
--// data takes up X bytes, the hash_set uses .78X more bytes in overhead).
--// - sparse_hash_set has about 4 bits overhead per entry.
--// - sparse_hash_set can be 3-7 times slower than the others for lookup and,
--// especially, inserts. See time_hash_map.cc for details.
--//
--// See /usr/(local/)?doc/sparsehash-*/sparse_hash_set.html
--// for information about how to use this class.
--
--#ifndef _SPARSE_HASH_SET_H_
--#define _SPARSE_HASH_SET_H_
--
--#include <google/sparsehash/sparseconfig.h>
--#include <algorithm> // needed by stl_alloc
--#include <functional> // for equal_to<>
--#include <memory> // for alloc (which we don't use)
--#include <utility> // for pair<>
--#include <google/sparsehash/libc_allocator_with_realloc.h>
--#include <google/sparsehash/sparsehashtable.h> // IWYU pragma: export
--#include HASH_FUN_H // for hash<>
--
--_START_GOOGLE_NAMESPACE_
--
--template <class Value,
-- class HashFcn = SPARSEHASH_HASH<Value>, // defined in sparseconfig.h
-- class EqualKey = std::equal_to<Value>,
-- class Alloc = libc_allocator_with_realloc<Value> >
--class sparse_hash_set {
-- private:
-- // Apparently identity is not stl-standard, so we define our own
-- struct Identity {
-- typedef const Value& result_type;
-- const Value& operator()(const Value& v) const { return v; }
-- };
-- struct SetKey {
-- void operator()(Value* value, const Value& new_key) const {
-- *value = new_key;
-- }
-- };
--
-- typedef sparse_hashtable<Value, Value, HashFcn, Identity, SetKey,
-- EqualKey, Alloc> ht;
-- ht rep;
--
-- public:
-- typedef typename ht::key_type key_type;
-- typedef typename ht::value_type value_type;
-- typedef typename ht::hasher hasher;
-- typedef typename ht::key_equal key_equal;
-- typedef Alloc allocator_type;
--
-- typedef typename ht::size_type size_type;
-- typedef typename ht::difference_type difference_type;
-- typedef typename ht::const_pointer pointer;
-- typedef typename ht::const_pointer const_pointer;
-- typedef typename ht::const_reference reference;
-- typedef typename ht::const_reference const_reference;
--
-- typedef typename ht::const_iterator iterator;
-- typedef typename ht::const_iterator const_iterator;
-- typedef typename ht::const_local_iterator local_iterator;
-- typedef typename ht::const_local_iterator const_local_iterator;
--
--
-- // Iterator functions -- recall all iterators are const
-- iterator begin() const { return rep.begin(); }
-- iterator end() const { return rep.end(); }
--
-- // These come from tr1's unordered_set. For us, a bucket has 0 or 1 elements.
-- local_iterator begin(size_type i) const { return rep.begin(i); }
-- local_iterator end(size_type i) const { return rep.end(i); }
--
--
-- // Accessor functions
-- allocator_type get_allocator() const { return rep.get_allocator(); }
-- hasher hash_funct() const { return rep.hash_funct(); }
-- hasher hash_function() const { return hash_funct(); } // tr1 name
-- key_equal key_eq() const { return rep.key_eq(); }
--
--
-- // Constructors
-- explicit sparse_hash_set(size_type expected_max_items_in_table = 0,
-- const hasher& hf = hasher(),
-- const key_equal& eql = key_equal(),
-- const allocator_type& alloc = allocator_type())
-- : rep(expected_max_items_in_table, hf, eql, Identity(), SetKey(), alloc) {
-- }
--
-- template <class InputIterator>
-- sparse_hash_set(InputIterator f, InputIterator l,
-- size_type expected_max_items_in_table = 0,
-- const hasher& hf = hasher(),
-- const key_equal& eql = key_equal(),
-- const allocator_type& alloc = allocator_type())
-- : rep(expected_max_items_in_table, hf, eql, Identity(), SetKey(), alloc) {
-- rep.insert(f, l);
-- }
-- // We use the default copy constructor
-- // We use the default operator=()
-- // We use the default destructor
--
-- void clear() { rep.clear(); }
-- void swap(sparse_hash_set& hs) { rep.swap(hs.rep); }
--
--
-- // Functions concerning size
-- size_type size() const { return rep.size(); }
-- size_type max_size() const { return rep.max_size(); }
-- bool empty() const { return rep.empty(); }
-- size_type bucket_count() const { return rep.bucket_count(); }
-- size_type max_bucket_count() const { return rep.max_bucket_count(); }
--
-- // These are tr1 methods. bucket() is the bucket the key is or would be in.
-- size_type bucket_size(size_type i) const { return rep.bucket_size(i); }
-- size_type bucket(const key_type& key) const { return rep.bucket(key); }
-- float load_factor() const {
-- return size() * 1.0f / bucket_count();
-- }
-- float max_load_factor() const {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- return grow;
-- }
-- void max_load_factor(float new_grow) {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- rep.set_resizing_parameters(shrink, new_grow);
-- }
-- // These aren't tr1 methods but perhaps ought to be.
-- float min_load_factor() const {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- return shrink;
-- }
-- void min_load_factor(float new_shrink) {
-- float shrink, grow;
-- rep.get_resizing_parameters(&shrink, &grow);
-- rep.set_resizing_parameters(new_shrink, grow);
-- }
-- // Deprecated; use min_load_factor() or max_load_factor() instead.
-- void set_resizing_parameters(float shrink, float grow) {
-- rep.set_resizing_parameters(shrink, grow);
-- }
--
-- void resize(size_type hint) { rep.resize(hint); }
-- void rehash(size_type hint) { resize(hint); } // the tr1 name
--
-- // Lookup routines
-- iterator find(const key_type& key) const { return rep.find(key); }
--
-- size_type count(const key_type& key) const { return rep.count(key); }
--
-- std::pair<iterator, iterator> equal_range(const key_type& key) const {
-- return rep.equal_range(key);
-- }
--
--
-- // Insertion routines
-- std::pair<iterator, bool> insert(const value_type& obj) {
-- std::pair<typename ht::iterator, bool> p = rep.insert(obj);
-- return std::pair<iterator, bool>(p.first, p.second); // const to non-const
-- }
-- template <class InputIterator> void insert(InputIterator f, InputIterator l) {
-- rep.insert(f, l);
-- }
-- void insert(const_iterator f, const_iterator l) {
-- rep.insert(f, l);
-- }
-- // Required for std::insert_iterator; the passed-in iterator is ignored.
-- iterator insert(iterator, const value_type& obj) {
-- return insert(obj).first;
-- }
--
-- // Deletion routines
-- // THESE ARE NON-STANDARD! I make you specify an "impossible" key
-- // value to identify deleted buckets. You can change the key as
-- // time goes on, or get rid of it entirely to be insert-only.
-- void set_deleted_key(const key_type& key) { rep.set_deleted_key(key); }
-- void clear_deleted_key() { rep.clear_deleted_key(); }
-- key_type deleted_key() const { return rep.deleted_key(); }
--
-- // These are standard
-- size_type erase(const key_type& key) { return rep.erase(key); }
-- void erase(iterator it) { rep.erase(it); }
-- void erase(iterator f, iterator l) { rep.erase(f, l); }
--
--
-- // Comparison
-- bool operator==(const sparse_hash_set& hs) const { return rep == hs.rep; }
-- bool operator!=(const sparse_hash_set& hs) const { return rep != hs.rep; }
--
--
-- // I/O -- this is an add-on for writing metainformation to disk
-- //
-- // For maximum flexibility, this does not assume a particular
-- // file type (though it will probably be a FILE *). We just pass
-- // the fp through to rep.
--
-- // If your keys and values are simple enough, you can pass this
-- // serializer to serialize()/unserialize(). "Simple enough" means
-- // value_type is a POD type that contains no pointers. Note,
-- // however, we don't try to normalize endianness.
-- typedef typename ht::NopointerSerializer NopointerSerializer;
--
-- // serializer: a class providing operator()(OUTPUT*, const value_type&)
-- // (writing value_type to OUTPUT). You can specify a
-- // NopointerSerializer object if appropriate (see above).
-- // fp: either a FILE*, OR an ostream*/subclass_of_ostream*, OR a
-- // pointer to a class providing size_t Write(const void*, size_t),
-- // which writes a buffer into a stream (which fp presumably
-- // owns) and returns the number of bytes successfully written.
-- // Note basic_ostream<not_char> is not currently supported.
-- template <typename ValueSerializer, typename OUTPUT>
-- bool serialize(ValueSerializer serializer, OUTPUT* fp) {
-- return rep.serialize(serializer, fp);
-- }
--
-- // serializer: a functor providing operator()(INPUT*, value_type*)
-- // (reading from INPUT and into value_type). You can specify a
-- // NopointerSerializer object if appropriate (see above).
-- // fp: either a FILE*, OR an istream*/subclass_of_istream*, OR a
-- // pointer to a class providing size_t Read(void*, size_t),
-- // which reads into a buffer from a stream (which fp presumably
-- // owns) and returns the number of bytes successfully read.
-- // Note basic_istream<not_char> is not currently supported.
-- // NOTE: Since value_type is const Key, ValueSerializer
-- // may need to do a const cast in order to fill in the key.
-- // NOTE: if Key is not a POD type, the serializer MUST use
-- // placement-new to initialize its value, rather than a normal
-- // equals-assignment or similar. (The value_type* passed into
-- // the serializer points to garbage memory.)
-- template <typename ValueSerializer, typename INPUT>
-- bool unserialize(ValueSerializer serializer, INPUT* fp) {
-- return rep.unserialize(serializer, fp);
-- }
--
-- // The four methods below are DEPRECATED.
-- // Use serialize() and unserialize() for new code.
-- template <typename OUTPUT>
-- bool write_metadata(OUTPUT *fp) { return rep.write_metadata(fp); }
--
-- template <typename INPUT>
-- bool read_metadata(INPUT *fp) { return rep.read_metadata(fp); }
--
-- template <typename OUTPUT>
-- bool write_nopointer_data(OUTPUT *fp) { return rep.write_nopointer_data(fp); }
--
-- template <typename INPUT>
-- bool read_nopointer_data(INPUT *fp) { return rep.read_nopointer_data(fp); }
--};
--
--template <class Val, class HashFcn, class EqualKey, class Alloc>
--inline void swap(sparse_hash_set<Val, HashFcn, EqualKey, Alloc>& hs1,
-- sparse_hash_set<Val, HashFcn, EqualKey, Alloc>& hs2) {
-- hs1.swap(hs2);
--}
--
--_END_GOOGLE_NAMESPACE_
--
--#endif /* _SPARSE_HASH_SET_H_ */
-diff --git a/util/google/sparsehash/densehashtable.h b/util/google/sparsehash/densehashtable.h
-deleted file mode 100644
-index 669e8dc..0000000
---- util/google/sparsehash/densehashtable.h
-+++ /dev/null
-@@ -1,1322 +0,0 @@
--// Copyright (c) 2005, Google Inc.
--// All rights reserved.
--//
--// Redistribution and use in source and binary forms, with or without
--// modification, are permitted provided that the following conditions are
--// met:
--//
--// * Redistributions of source code must retain the above copyright
--// notice, this list of conditions and the following disclaimer.
--// * Redistributions in binary form must reproduce the above
--// copyright notice, this list of conditions and the following disclaimer
--// in the documentation and/or other materials provided with the
--// distribution.
--// * Neither the name of Google Inc. nor the names of its
--// contributors may be used to endorse or promote products derived from
--// this software without specific prior written permission.
--//
--// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--// ---
--//
--// A dense hashtable is a particular implementation of
--// a hashtable: one that is meant to minimize memory allocation.
--// It does this by using an array to store all the data. We
--// steal a value from the key space to indicate "empty" array
--// elements (ie indices where no item lives) and another to indicate
--// "deleted" elements.
--//
--// (Note it is possible to change the value of the delete key
--// on the fly; you can even remove it, though after that point
--// the hashtable is insert_only until you set it again. The empty
--// value however can't be changed.)
--//
--// To minimize allocation and pointer overhead, we use internal
--// probing, in which the hashtable is a single table, and collisions
--// are resolved by trying to insert again in another bucket. The
--// most cache-efficient internal probing schemes are linear probing
--// (which suffers, alas, from clumping) and quadratic probing, which
--// is what we implement by default.
--//
--// Type requirements: value_type is required to be Copy Constructible
--// and Default Constructible. It is not required to be (and commonly
--// isn't) Assignable.
--//
--// You probably shouldn't use this code directly. Use dense_hash_map<>
--// or dense_hash_set<> instead.
--
--// You can change the following below:
--// HT_OCCUPANCY_PCT -- how full before we double size
--// HT_EMPTY_PCT -- how empty before we halve size
--// HT_MIN_BUCKETS -- default smallest bucket size
--//
--// You can also change enlarge_factor (which defaults to
--// HT_OCCUPANCY_PCT), and shrink_factor (which defaults to
--// HT_EMPTY_PCT) with set_resizing_parameters().
--//
--// How to decide what values to use?
--// shrink_factor's default of .4 * OCCUPANCY_PCT, is probably good.
--// HT_MIN_BUCKETS is probably unnecessary since you can specify
--// (indirectly) the starting number of buckets at construct-time.
--// For enlarge_factor, you can use this chart to try to trade-off
--// expected lookup time to the space taken up. By default, this
--// code uses quadratic probing, though you can change it to linear
--// via JUMP_ below if you really want to.
--//
--// From http://www.augustana.ca/~mohrj/courses/1999.fall/csc210/lecture_notes/hashing.html
--// NUMBER OF PROBES / LOOKUP Successful Unsuccessful
--// Quadratic collision resolution 1 - ln(1-L) - L/2 1/(1-L) - L - ln(1-L)
--// Linear collision resolution [1+1/(1-L)]/2 [1+1/(1-L)2]/2
--//
--// -- enlarge_factor -- 0.10 0.50 0.60 0.75 0.80 0.90 0.99
--// QUADRATIC COLLISION RES.
--// probes/successful lookup 1.05 1.44 1.62 2.01 2.21 2.85 5.11
--// probes/unsuccessful lookup 1.11 2.19 2.82 4.64 5.81 11.4 103.6
--// LINEAR COLLISION RES.
--// probes/successful lookup 1.06 1.5 1.75 2.5 3.0 5.5 50.5
--// probes/unsuccessful lookup 1.12 2.5 3.6 8.5 13.0 50.0 5000.0
--
--#ifndef _DENSEHASHTABLE_H_
--#define _DENSEHASHTABLE_H_
--
--#include <google/sparsehash/sparseconfig.h>
--#include <assert.h>
--#include <stdio.h> // for FILE, fwrite, fread
--#include <algorithm> // For swap(), eg
--#include <iterator> // For iterator tags
--#include <limits> // for numeric_limits
--#include <memory> // For uninitialized_fill
--#include <utility> // for pair
--#include <google/sparsehash/hashtable-common.h>
--#include <google/sparsehash/libc_allocator_with_realloc.h>
--#include <google/type_traits.h>
--#include <stdexcept> // For length_error
--
--_START_GOOGLE_NAMESPACE_
--
--namespace base { // just to make google->opensource transition easier
--using GOOGLE_NAMESPACE::true_type;
--using GOOGLE_NAMESPACE::false_type;
--using GOOGLE_NAMESPACE::integral_constant;
--using GOOGLE_NAMESPACE::is_same;
--using GOOGLE_NAMESPACE::remove_const;
--}
--
--// The probing method
--// Linear probing
--// #define JUMP_(key, num_probes) ( 1 )
--// Quadratic probing
--#define JUMP_(key, num_probes) ( num_probes )
--
--// Hashtable class, used to implement the hashed associative containers
--// hash_set and hash_map.
--
--// Value: what is stored in the table (each bucket is a Value).
--// Key: something in a 1-to-1 correspondence to a Value, that can be used
--// to search for a Value in the table (find() takes a Key).
--// HashFcn: Takes a Key and returns an integer, the more unique the better.
--// ExtractKey: given a Value, returns the unique Key associated with it.
--// Must inherit from unary_function, or at least have a
--// result_type enum indicating the return type of operator().
--// SetKey: given a Value* and a Key, modifies the value such that
--// ExtractKey(value) == key. We guarantee this is only called
--// with key == deleted_key or key == empty_key.
--// EqualKey: Given two Keys, says whether they are the same (that is,
--// if they are both associated with the same Value).
--// Alloc: STL allocator to use to allocate memory.
--
--template <class Value, class Key, class HashFcn,
-- class ExtractKey, class SetKey, class EqualKey, class Alloc>
--class dense_hashtable;
--
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--struct dense_hashtable_iterator;
--
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--struct dense_hashtable_const_iterator;
--
--// We're just an array, but we need to skip over empty and deleted elements
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--struct dense_hashtable_iterator {
-- private:
-- typedef typename A::template rebind<V>::other value_alloc_type;
--
-- public:
-- typedef dense_hashtable_iterator<V,K,HF,ExK,SetK,EqK,A> iterator;
-- typedef dense_hashtable_const_iterator<V,K,HF,ExK,SetK,EqK,A> const_iterator;
--
-- typedef std::forward_iterator_tag iterator_category; // very little defined!
-- typedef V value_type;
-- typedef typename value_alloc_type::difference_type difference_type;
-- typedef typename value_alloc_type::size_type size_type;
-- typedef typename value_alloc_type::reference reference;
-- typedef typename value_alloc_type::pointer pointer;
--
-- // "Real" constructor and default constructor
-- dense_hashtable_iterator(const dense_hashtable<V,K,HF,ExK,SetK,EqK,A> *h,
-- pointer it, pointer it_end, bool advance)
-- : ht(h), pos(it), end(it_end) {
-- if (advance) advance_past_empty_and_deleted();
-- }
-- dense_hashtable_iterator() { }
-- // The default destructor is fine; we don't define one
-- // The default operator= is fine; we don't define one
--
-- // Happy dereferencer
-- reference operator*() const { return *pos; }
-- pointer operator->() const { return &(operator*()); }
--
-- // Arithmetic. The only hard part is making sure that
-- // we're not on an empty or marked-deleted array element
-- void advance_past_empty_and_deleted() {
-- while ( pos != end && (ht->test_empty(*this) || ht->test_deleted(*this)) )
-- ++pos;
-- }
-- iterator& operator++() {
-- assert(pos != end); ++pos; advance_past_empty_and_deleted(); return *this;
-- }
-- iterator operator++(int) { iterator tmp(*this); ++*this; return tmp; }
--
-- // Comparison.
-- bool operator==(const iterator& it) const { return pos == it.pos; }
-- bool operator!=(const iterator& it) const { return pos != it.pos; }
--
--
-- // The actual data
-- const dense_hashtable<V,K,HF,ExK,SetK,EqK,A> *ht;
-- pointer pos, end;
--};
--
--
--// Now do it all again, but with const-ness!
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--struct dense_hashtable_const_iterator {
-- private:
-- typedef typename A::template rebind<V>::other value_alloc_type;
--
-- public:
-- typedef dense_hashtable_iterator<V,K,HF,ExK,SetK,EqK,A> iterator;
-- typedef dense_hashtable_const_iterator<V,K,HF,ExK,SetK,EqK,A> const_iterator;
--
-- typedef std::forward_iterator_tag iterator_category; // very little defined!
-- typedef V value_type;
-- typedef typename value_alloc_type::difference_type difference_type;
-- typedef typename value_alloc_type::size_type size_type;
-- typedef typename value_alloc_type::const_reference reference;
-- typedef typename value_alloc_type::const_pointer pointer;
--
-- // "Real" constructor and default constructor
-- dense_hashtable_const_iterator(
-- const dense_hashtable<V,K,HF,ExK,SetK,EqK,A> *h,
-- pointer it, pointer it_end, bool advance)
-- : ht(h), pos(it), end(it_end) {
-- if (advance) advance_past_empty_and_deleted();
-- }
-- dense_hashtable_const_iterator()
-- : ht(NULL), pos(pointer()), end(pointer()) { }
-- // This lets us convert regular iterators to const iterators
-- dense_hashtable_const_iterator(const iterator &it)
-- : ht(it.ht), pos(it.pos), end(it.end) { }
-- // The default destructor is fine; we don't define one
-- // The default operator= is fine; we don't define one
--
-- // Happy dereferencer
-- reference operator*() const { return *pos; }
-- pointer operator->() const { return &(operator*()); }
--
-- // Arithmetic. The only hard part is making sure that
-- // we're not on an empty or marked-deleted array element
-- void advance_past_empty_and_deleted() {
-- while ( pos != end && (ht->test_empty(*this) || ht->test_deleted(*this)) )
-- ++pos;
-- }
-- const_iterator& operator++() {
-- assert(pos != end); ++pos; advance_past_empty_and_deleted(); return *this;
-- }
-- const_iterator operator++(int) { const_iterator tmp(*this); ++*this; return tmp; }
--
-- // Comparison.
-- bool operator==(const const_iterator& it) const { return pos == it.pos; }
-- bool operator!=(const const_iterator& it) const { return pos != it.pos; }
--
--
-- // The actual data
-- const dense_hashtable<V,K,HF,ExK,SetK,EqK,A> *ht;
-- pointer pos, end;
--};
--
--template <class Value, class Key, class HashFcn,
-- class ExtractKey, class SetKey, class EqualKey, class Alloc>
--class dense_hashtable {
-- private:
-- typedef typename Alloc::template rebind<Value>::other value_alloc_type;
--
-- public:
-- typedef Key key_type;
-- typedef Value value_type;
-- typedef HashFcn hasher;
-- typedef EqualKey key_equal;
-- typedef Alloc allocator_type;
--
-- typedef typename value_alloc_type::size_type size_type;
-- typedef typename value_alloc_type::difference_type difference_type;
-- typedef typename value_alloc_type::reference reference;
-- typedef typename value_alloc_type::const_reference const_reference;
-- typedef typename value_alloc_type::pointer pointer;
-- typedef typename value_alloc_type::const_pointer const_pointer;
-- typedef dense_hashtable_iterator<Value, Key, HashFcn,
-- ExtractKey, SetKey, EqualKey, Alloc>
-- iterator;
--
-- typedef dense_hashtable_const_iterator<Value, Key, HashFcn,
-- ExtractKey, SetKey, EqualKey, Alloc>
-- const_iterator;
--
-- // These come from tr1. For us they're the same as regular iterators.
-- typedef iterator local_iterator;
-- typedef const_iterator const_local_iterator;
--
-- // How full we let the table get before we resize, by default.
-- // Knuth says .8 is good -- higher causes us to probe too much,
-- // though it saves memory.
-- static const int HT_OCCUPANCY_PCT; // defined at the bottom of this file
--
-- // How empty we let the table get before we resize lower, by default.
-- // (0.0 means never resize lower.)
-- // It should be less than OCCUPANCY_PCT / 2 or we thrash resizing
-- static const int HT_EMPTY_PCT; // defined at the bottom of this file
--
-- // Minimum size we're willing to let hashtables be.
-- // Must be a power of two, and at least 4.
-- // Note, however, that for a given hashtable, the initial size is a
-- // function of the first constructor arg, and may be >HT_MIN_BUCKETS.
-- static const size_type HT_MIN_BUCKETS = 4;
--
-- // By default, if you don't specify a hashtable size at
-- // construction-time, we use this size. Must be a power of two, and
-- // at least HT_MIN_BUCKETS.
-- static const size_type HT_DEFAULT_STARTING_BUCKETS = 32;
--
-- // ITERATOR FUNCTIONS
-- iterator begin() { return iterator(this, table,
-- table + num_buckets, true); }
-- iterator end() { return iterator(this, table + num_buckets,
-- table + num_buckets, true); }
-- const_iterator begin() const { return const_iterator(this, table,
-- table+num_buckets,true);}
-- const_iterator end() const { return const_iterator(this, table + num_buckets,
-- table+num_buckets,true);}
--
-- // These come from tr1 unordered_map. They iterate over 'bucket' n.
-- // We'll just consider bucket n to be the n-th element of the table.
-- local_iterator begin(size_type i) {
-- return local_iterator(this, table + i, table + i+1, false);
-- }
-- local_iterator end(size_type i) {
-- local_iterator it = begin(i);
-- if (!test_empty(i) && !test_deleted(i))
-- ++it;
-- return it;
-- }
-- const_local_iterator begin(size_type i) const {
-- return const_local_iterator(this, table + i, table + i+1, false);
-- }
-- const_local_iterator end(size_type i) const {
-- const_local_iterator it = begin(i);
-- if (!test_empty(i) && !test_deleted(i))
-- ++it;
-- return it;
-- }
--
-- // ACCESSOR FUNCTIONS for the things we templatize on, basically
-- hasher hash_funct() const { return settings; }
-- key_equal key_eq() const { return key_info; }
-- allocator_type get_allocator() const {
-- return allocator_type(val_info);
-- }
--
-- // Accessor function for statistics gathering.
-- int num_table_copies() const { return settings.num_ht_copies(); }
--
-- private:
-- // Annoyingly, we can't copy values around, because they might have
-- // const components (they're probably pair<const X, Y>). We use
-- // explicit destructor invocation and placement new to get around
-- // this. Arg.
-- void set_value(pointer dst, const_reference src) {
-- dst->~value_type(); // delete the old value, if any
-- new(dst) value_type(src);
-- }
--
-- void destroy_buckets(size_type first, size_type last) {
-- for ( ; first != last; ++first)
-- table[first].~value_type();
-- }
--
-- // DELETE HELPER FUNCTIONS
-- // This lets the user describe a key that will indicate deleted
-- // table entries. This key should be an "impossible" entry --
-- // if you try to insert it for real, you won't be able to retrieve it!
-- // (NB: while you pass in an entire value, only the key part is looked
-- // at. This is just because I don't know how to assign just a key.)
-- private:
-- void squash_deleted() { // gets rid of any deleted entries we have
-- if ( num_deleted ) { // get rid of deleted before writing
-- dense_hashtable tmp(*this); // copying will get rid of deleted
-- swap(tmp); // now we are tmp
-- }
-- assert(num_deleted == 0);
-- }
--
-- // Test if the given key is the deleted indicator. Requires
-- // num_deleted > 0, for correctness of read(), and because that
-- // guarantees that key_info.delkey is valid.
-- bool test_deleted_key(const key_type& key) const {
-- assert(num_deleted > 0);
-- return equals(key_info.delkey, key);
-- }
--
-- public:
-- void set_deleted_key(const key_type &key) {
-- // the empty indicator (if specified) and the deleted indicator
-- // must be different
-- assert((!settings.use_empty() || !equals(key, get_key(val_info.emptyval)))
-- && "Passed the empty-key to set_deleted_key");
-- // It's only safe to change what "deleted" means if we purge deleted guys
-- squash_deleted();
-- settings.set_use_deleted(true);
-- key_info.delkey = key;
-- }
-- void clear_deleted_key() {
-- squash_deleted();
-- settings.set_use_deleted(false);
-- }
-- key_type deleted_key() const {
-- assert(settings.use_deleted()
-- && "Must set deleted key before calling deleted_key");
-- return key_info.delkey;
-- }
--
-- // These are public so the iterators can use them
-- // True if the item at position bucknum is "deleted" marker
-- bool test_deleted(size_type bucknum) const {
-- // Invariant: !use_deleted() implies num_deleted is 0.
-- assert(settings.use_deleted() || num_deleted == 0);
-- return num_deleted > 0 && test_deleted_key(get_key(table[bucknum]));
-- }
-- bool test_deleted(const iterator &it) const {
-- // Invariant: !use_deleted() implies num_deleted is 0.
-- assert(settings.use_deleted() || num_deleted == 0);
-- return num_deleted > 0 && test_deleted_key(get_key(*it));
-- }
-- bool test_deleted(const const_iterator &it) const {
-- // Invariant: !use_deleted() implies num_deleted is 0.
-- assert(settings.use_deleted() || num_deleted == 0);
-- return num_deleted > 0 && test_deleted_key(get_key(*it));
-- }
--
-- private:
-- void check_use_deleted(const char* caller) {
-- (void)caller; // could log it if the assert failed
-- assert(settings.use_deleted());
-- }
--
-- // Set it so test_deleted is true. true if object didn't used to be deleted.
-- bool set_deleted(iterator &it) {
-- check_use_deleted("set_deleted()");
-- bool retval = !test_deleted(it);
-- // &* converts from iterator to value-type.
-- set_key(&(*it), key_info.delkey);
-- return retval;
-- }
-- // Set it so test_deleted is false. true if object used to be deleted.
-- bool clear_deleted(iterator &it) {
-- check_use_deleted("clear_deleted()");
-- // Happens automatically when we assign something else in its place.
-- return test_deleted(it);
-- }
--
-- // We also allow to set/clear the deleted bit on a const iterator.
-- // We allow a const_iterator for the same reason you can delete a
-- // const pointer: it's convenient, and semantically you can't use
-- // 'it' after it's been deleted anyway, so its const-ness doesn't
-- // really matter.
-- bool set_deleted(const_iterator &it) {
-- check_use_deleted("set_deleted()");
-- bool retval = !test_deleted(it);
-- set_key(const_cast<pointer>(&(*it)), key_info.delkey);
-- return retval;
-- }
-- // Set it so test_deleted is false. true if object used to be deleted.
-- bool clear_deleted(const_iterator &it) {
-- check_use_deleted("clear_deleted()");
-- return test_deleted(it);
-- }
--
-- // EMPTY HELPER FUNCTIONS
-- // This lets the user describe a key that will indicate empty (unused)
-- // table entries. This key should be an "impossible" entry --
-- // if you try to insert it for real, you won't be able to retrieve it!
-- // (NB: while you pass in an entire value, only the key part is looked
-- // at. This is just because I don't know how to assign just a key.)
-- public:
-- // These are public so the iterators can use them
-- // True if the item at position bucknum is "empty" marker
-- bool test_empty(size_type bucknum) const {
-- assert(settings.use_empty()); // we always need to know what's empty!
-- return equals(get_key(val_info.emptyval), get_key(table[bucknum]));
-- }
-- bool test_empty(const iterator &it) const {
-- assert(settings.use_empty()); // we always need to know what's empty!
-- return equals(get_key(val_info.emptyval), get_key(*it));
-- }
-- bool test_empty(const const_iterator &it) const {
-- assert(settings.use_empty()); // we always need to know what's empty!
-- return equals(get_key(val_info.emptyval), get_key(*it));
-- }
--
-- private:
-- void fill_range_with_empty(pointer table_start, pointer table_end) {
-- std::uninitialized_fill(table_start, table_end, val_info.emptyval);
-- }
--
-- public:
-- // TODO(csilvers): change all callers of this to pass in a key instead,
-- // and take a const key_type instead of const value_type.
-- void set_empty_key(const_reference val) {
-- // Once you set the empty key, you can't change it
-- assert(!settings.use_empty() && "Calling set_empty_key multiple times");
-- // The deleted indicator (if specified) and the empty indicator
-- // must be different.
-- assert((!settings.use_deleted() || !equals(get_key(val), key_info.delkey))
-- && "Setting the empty key the same as the deleted key");
-- settings.set_use_empty(true);
-- set_value(&val_info.emptyval, val);
--
-- assert(!table); // must set before first use
-- // num_buckets was set in constructor even though table was NULL
-- table = val_info.allocate(num_buckets);
-- assert(table);
-- fill_range_with_empty(table, table + num_buckets);
-- }
-- // TODO(user): return a key_type rather than a value_type
-- value_type empty_key() const {
-- assert(settings.use_empty());
-- return val_info.emptyval;
-- }
--
-- // FUNCTIONS CONCERNING SIZE
-- public:
-- size_type size() const { return num_elements - num_deleted; }
-- size_type max_size() const { return val_info.max_size(); }
-- bool empty() const { return size() == 0; }
-- size_type bucket_count() const { return num_buckets; }
-- size_type max_bucket_count() const { return max_size(); }
-- size_type nonempty_bucket_count() const { return num_elements; }
-- // These are tr1 methods. Their idea of 'bucket' doesn't map well to
-- // what we do. We just say every bucket has 0 or 1 items in it.
-- size_type bucket_size(size_type i) const {
-- return begin(i) == end(i) ? 0 : 1;
-- }
--
-- private:
-- // Because of the above, size_type(-1) is never legal; use it for errors
-- static const size_type ILLEGAL_BUCKET = size_type(-1);
--
-- // Used after a string of deletes. Returns true if we actually shrunk.
-- // TODO(csilvers): take a delta so we can take into account inserts
-- // done after shrinking. Maybe make part of the Settings class?
-- bool maybe_shrink() {
-- assert(num_elements >= num_deleted);
-- assert((bucket_count() & (bucket_count()-1)) == 0); // is a power of two
-- assert(bucket_count() >= HT_MIN_BUCKETS);
-- bool retval = false;
--
-- // If you construct a hashtable with < HT_DEFAULT_STARTING_BUCKETS,
-- // we'll never shrink until you get relatively big, and we'll never
-- // shrink below HT_DEFAULT_STARTING_BUCKETS. Otherwise, something
-- // like "dense_hash_set<int> x; x.insert(4); x.erase(4);" will
-- // shrink us down to HT_MIN_BUCKETS buckets, which is too small.
-- const size_type num_remain = num_elements - num_deleted;
-- const size_type shrink_threshold = settings.shrink_threshold();
-- if (shrink_threshold > 0 && num_remain < shrink_threshold &&
-- bucket_count() > HT_DEFAULT_STARTING_BUCKETS) {
-- const float shrink_factor = settings.shrink_factor();
-- size_type sz = bucket_count() / 2; // find how much we should shrink
-- while (sz > HT_DEFAULT_STARTING_BUCKETS &&
-- num_remain < sz * shrink_factor) {
-- sz /= 2; // stay a power of 2
-- }
-- dense_hashtable tmp(*this, sz); // Do the actual resizing
-- swap(tmp); // now we are tmp
-- retval = true;
-- }
-- settings.set_consider_shrink(false); // because we just considered it
-- return retval;
-- }
--
-- // We'll let you resize a hashtable -- though this makes us copy all!
-- // When you resize, you say, "make it big enough for this many more elements"
-- // Returns true if we actually resized, false if size was already ok.
-- bool resize_delta(size_type delta) {
-- bool did_resize = false;
-- if ( settings.consider_shrink() ) { // see if lots of deletes happened
-- if ( maybe_shrink() )
-- did_resize = true;
-- }
-- if (num_elements >=
-- (std::numeric_limits<size_type>::max)() - delta) {
--// throw std::length_error("resize overflow");
-- return false;
-- }
-- if ( bucket_count() >= HT_MIN_BUCKETS &&
-- (num_elements + delta) <= settings.enlarge_threshold() )
-- return did_resize; // we're ok as we are
--
-- // Sometimes, we need to resize just to get rid of all the
-- // "deleted" buckets that are clogging up the hashtable. So when
-- // deciding whether to resize, count the deleted buckets (which
-- // are currently taking up room). But later, when we decide what
-- // size to resize to, *don't* count deleted buckets, since they
-- // get discarded during the resize.
-- const size_type needed_size = settings.min_buckets(num_elements + delta, 0);
-- if ( needed_size <= bucket_count() ) // we have enough buckets
-- return did_resize;
--
-- size_type resize_to =
-- settings.min_buckets(num_elements - num_deleted + delta, bucket_count());
--
-- if (resize_to < needed_size && // may double resize_to
-- resize_to < (std::numeric_limits<size_type>::max)() / 2) {
-- // This situation means that we have enough deleted elements,
-- // that once we purge them, we won't actually have needed to
-- // grow. But we may want to grow anyway: if we just purge one
-- // element, say, we'll have to grow anyway next time we
-- // insert. Might as well grow now, since we're already going
-- // through the trouble of copying (in order to purge the
-- // deleted elements).
-- const size_type target =
-- static_cast<size_type>(settings.shrink_size(resize_to*2));
-- if (num_elements - num_deleted + delta >= target) {
-- // Good, we won't be below the shrink threshold even if we double.
-- resize_to *= 2;
-- }
-- }
-- dense_hashtable tmp(*this, resize_to);
-- swap(tmp); // now we are tmp
-- return true;
-- }
--
-- // We require table be not-NULL and empty before calling this.
-- void resize_table(size_type /*old_size*/, size_type new_size,
-- base::true_type) {
-- table = val_info.realloc_or_die(table, new_size);
-- }
--
-- void resize_table(size_type old_size, size_type new_size, base::false_type) {
-- val_info.deallocate(table, old_size);
-- table = val_info.allocate(new_size);
-- }
--
-- // Used to actually do the rehashing when we grow/shrink a hashtable
-- void copy_from(const dense_hashtable &ht, size_type min_buckets_wanted) {
-- clear_to_size(settings.min_buckets(ht.size(), min_buckets_wanted));
--
-- // We use a normal iterator to get non-deleted bcks from ht
-- // We could use insert() here, but since we know there are
-- // no duplicates and no deleted items, we can be more efficient
-- assert((bucket_count() & (bucket_count()-1)) == 0); // a power of two
-- for ( const_iterator it = ht.begin(); it != ht.end(); ++it ) {
-- size_type num_probes = 0; // how many times we've probed
-- size_type bucknum;
-- const size_type bucket_count_minus_one = bucket_count() - 1;
-- for (bucknum = hash(get_key(*it)) & bucket_count_minus_one;
-- !test_empty(bucknum); // not empty
-- bucknum = (bucknum + JUMP_(key, num_probes)) & bucket_count_minus_one) {
-- ++num_probes;
-- assert(num_probes < bucket_count()
-- && "Hashtable is full: an error in key_equal<> or hash<>");
-- }
-- set_value(&table[bucknum], *it); // copies the value to here
-- num_elements++;
-- }
-- settings.inc_num_ht_copies();
-- }
--
-- // Required by the spec for hashed associative container
-- public:
-- // Though the docs say this should be num_buckets, I think it's much
-- // more useful as num_elements. As a special feature, calling with
-- // req_elements==0 will cause us to shrink if we can, saving space.
-- void resize(size_type req_elements) { // resize to this or larger
-- if ( settings.consider_shrink() || req_elements == 0 )
-- maybe_shrink();
-- if ( req_elements > num_elements )
-- resize_delta(req_elements - num_elements);
-- }
--
-- // Get and change the value of shrink_factor and enlarge_factor. The
-- // description at the beginning of this file explains how to choose
-- // the values. Setting the shrink parameter to 0.0 ensures that the
-- // table never shrinks.
-- void get_resizing_parameters(float* shrink, float* grow) const {
-- *shrink = settings.shrink_factor();
-- *grow = settings.enlarge_factor();
-- }
-- void set_resizing_parameters(float shrink, float grow) {
-- settings.set_resizing_parameters(shrink, grow);
-- settings.reset_thresholds(bucket_count());
-- }
--
-- // CONSTRUCTORS -- as required by the specs, we take a size,
-- // but also let you specify a hashfunction, key comparator,
-- // and key extractor. We also define a copy constructor and =.
-- // DESTRUCTOR -- needs to free the table
-- explicit dense_hashtable(size_type expected_max_items_in_table = 0,
-- const HashFcn& hf = HashFcn(),
-- const EqualKey& eql = EqualKey(),
-- const ExtractKey& ext = ExtractKey(),
-- const SetKey& set = SetKey(),
-- const Alloc& alloc = Alloc())
-- : settings(hf),
-- key_info(ext, set, eql),
-- num_deleted(0),
-- num_elements(0),
-- num_buckets(expected_max_items_in_table == 0
-- ? HT_DEFAULT_STARTING_BUCKETS
-- : settings.min_buckets(expected_max_items_in_table, 0)),
-- val_info(alloc_impl<value_alloc_type>(alloc)),
-- table(NULL) {
-- // table is NULL until emptyval is set. However, we set num_buckets
-- // here so we know how much space to allocate once emptyval is set
-- settings.reset_thresholds(bucket_count());
-- }
--
-- // As a convenience for resize(), we allow an optional second argument
-- // which lets you make this new hashtable a different size than ht
-- dense_hashtable(const dense_hashtable& ht,
-- size_type min_buckets_wanted = HT_DEFAULT_STARTING_BUCKETS)
-- : settings(ht.settings),
-- key_info(ht.key_info),
-- num_deleted(0),
-- num_elements(0),
-- num_buckets(0),
-- val_info(ht.val_info),
-- table(NULL) {
-- if (!ht.settings.use_empty()) {
-- // If use_empty isn't set, copy_from will crash, so we do our own copying.
-- assert(ht.empty());
-- num_buckets = settings.min_buckets(ht.size(), min_buckets_wanted);
-- settings.reset_thresholds(bucket_count());
-- return;
-- }
-- settings.reset_thresholds(bucket_count());
-- copy_from(ht, min_buckets_wanted); // copy_from() ignores deleted entries
-- }
--
-- dense_hashtable& operator= (const dense_hashtable& ht) {
-- if (&ht == this) return *this; // don't copy onto ourselves
-- if (!ht.settings.use_empty()) {
-- assert(ht.empty());
-- dense_hashtable empty_table(ht); // empty table with ht's thresholds
-- this->swap(empty_table);
-- return *this;
-- }
-- settings = ht.settings;
-- key_info = ht.key_info;
-- set_value(&val_info.emptyval, ht.val_info.emptyval);
-- // copy_from() calls clear and sets num_deleted to 0 too
-- copy_from(ht, HT_MIN_BUCKETS);
-- // we purposefully don't copy the allocator, which may not be copyable
-- return *this;
-- }
--
-- ~dense_hashtable() {
-- if (table) {
-- destroy_buckets(0, num_buckets);
-- val_info.deallocate(table, num_buckets);
-- }
-- }
--
-- // Many STL algorithms use swap instead of copy constructors
-- void swap(dense_hashtable& ht) {
-- std::swap(settings, ht.settings);
-- std::swap(key_info, ht.key_info);
-- std::swap(num_deleted, ht.num_deleted);
-- std::swap(num_elements, ht.num_elements);
-- std::swap(num_buckets, ht.num_buckets);
-- { value_type tmp; // for annoying reasons, swap() doesn't work
-- set_value(&tmp, val_info.emptyval);
-- set_value(&val_info.emptyval, ht.val_info.emptyval);
-- set_value(&ht.val_info.emptyval, tmp);
-- }
-- std::swap(table, ht.table);
-- settings.reset_thresholds(bucket_count()); // also resets consider_shrink
-- ht.settings.reset_thresholds(ht.bucket_count());
-- // we purposefully don't swap the allocator, which may not be swap-able
-- }
--
-- private:
-- void clear_to_size(size_type new_num_buckets) {
-- if (!table) {
-- table = val_info.allocate(new_num_buckets);
-- } else {
-- destroy_buckets(0, num_buckets);
-- if (new_num_buckets != num_buckets) { // resize, if necessary
-- typedef base::integral_constant<bool,
-- base::is_same<value_alloc_type,
-- libc_allocator_with_realloc<value_type> >::value>
-- realloc_ok;
-- resize_table(num_buckets, new_num_buckets, realloc_ok());
-- }
-- }
-- assert(table);
-- fill_range_with_empty(table, table + new_num_buckets);
-- num_elements = 0;
-- num_deleted = 0;
-- num_buckets = new_num_buckets; // our new size
-- settings.reset_thresholds(bucket_count());
-- }
--
-- public:
-- // It's always nice to be able to clear a table without deallocating it
-- void clear() {
-- // If the table is already empty, and the number of buckets is
-- // already as we desire, there's nothing to do.
-- const size_type new_num_buckets = settings.min_buckets(0, 0);
-- if (num_elements == 0 && new_num_buckets == num_buckets) {
-- return;
-- }
-- clear_to_size(new_num_buckets);
-- }
--
-- // Clear the table without resizing it.
-- // Mimicks the stl_hashtable's behaviour when clear()-ing in that it
-- // does not modify the bucket count
-- void clear_no_resize() {
-- if (num_elements > 0) {
-- assert(table);
-- destroy_buckets(0, num_buckets);
-- fill_range_with_empty(table, table + num_buckets);
-- }
-- // don't consider to shrink before another erase()
-- settings.reset_thresholds(bucket_count());
-- num_elements = 0;
-- num_deleted = 0;
-- }
--
-- // LOOKUP ROUTINES
-- private:
-- // Returns a pair of positions: 1st where the object is, 2nd where
-- // it would go if you wanted to insert it. 1st is ILLEGAL_BUCKET
-- // if object is not found; 2nd is ILLEGAL_BUCKET if it is.
-- // Note: because of deletions where-to-insert is not trivial: it's the
-- // first deleted bucket we see, as long as we don't find the key later
-- std::pair<size_type, size_type> find_position(const key_type &key) const {
-- size_type num_probes = 0; // how many times we've probed
-- const size_type bucket_count_minus_one = bucket_count() - 1;
-- size_type bucknum = hash(key) & bucket_count_minus_one;
-- size_type insert_pos = ILLEGAL_BUCKET; // where we would insert
-- while ( 1 ) { // probe until something happens
-- if ( test_empty(bucknum) ) { // bucket is empty
-- if ( insert_pos == ILLEGAL_BUCKET ) // found no prior place to insert
-- return std::pair<size_type,size_type>(ILLEGAL_BUCKET, bucknum);
-- else
-- return std::pair<size_type,size_type>(ILLEGAL_BUCKET, insert_pos);
--
-- } else if ( test_deleted(bucknum) ) {// keep searching, but mark to insert
-- if ( insert_pos == ILLEGAL_BUCKET )
-- insert_pos = bucknum;
--
-- } else if ( equals(key, get_key(table[bucknum])) ) {
-- return std::pair<size_type,size_type>(bucknum, ILLEGAL_BUCKET);
-- }
-- ++num_probes; // we're doing another probe
-- bucknum = (bucknum + JUMP_(key, num_probes)) & bucket_count_minus_one;
-- assert(num_probes < bucket_count()
-- && "Hashtable is full: an error in key_equal<> or hash<>");
-- }
-- }
--
-- public:
--
-- iterator find(const key_type& key) {
-- if ( size() == 0 ) return end();
-- std::pair<size_type, size_type> pos = find_position(key);
-- if ( pos.first == ILLEGAL_BUCKET ) // alas, not there
-- return end();
-- else
-- return iterator(this, table + pos.first, table + num_buckets, false);
-- }
--
-- const_iterator find(const key_type& key) const {
-- if ( size() == 0 ) return end();
-- std::pair<size_type, size_type> pos = find_position(key);
-- if ( pos.first == ILLEGAL_BUCKET ) // alas, not there
-- return end();
-- else
-- return const_iterator(this, table + pos.first, table+num_buckets, false);
-- }
--
-- // This is a tr1 method: the bucket a given key is in, or what bucket
-- // it would be put in, if it were to be inserted. Shrug.
-- size_type bucket(const key_type& key) const {
-- std::pair<size_type, size_type> pos = find_position(key);
-- return pos.first == ILLEGAL_BUCKET ? pos.second : pos.first;
-- }
--
-- // Counts how many elements have key key. For maps, it's either 0 or 1.
-- size_type count(const key_type &key) const {
-- std::pair<size_type, size_type> pos = find_position(key);
-- return pos.first == ILLEGAL_BUCKET ? 0 : 1;
-- }
--
-- // Likewise, equal_range doesn't really make sense for us. Oh well.
-- std::pair<iterator,iterator> equal_range(const key_type& key) {
-- iterator pos = find(key); // either an iterator or end
-- if (pos == end()) {
-- return std::pair<iterator,iterator>(pos, pos);
-- } else {
-- const iterator startpos = pos++;
-- return std::pair<iterator,iterator>(startpos, pos);
-- }
-- }
-- std::pair<const_iterator,const_iterator> equal_range(const key_type& key)
-- const {
-- const_iterator pos = find(key); // either an iterator or end
-- if (pos == end()) {
-- return std::pair<const_iterator,const_iterator>(pos, pos);
-- } else {
-- const const_iterator startpos = pos++;
-- return std::pair<const_iterator,const_iterator>(startpos, pos);
-- }
-- }
--
--
-- // INSERTION ROUTINES
-- private:
-- // Private method used by insert_noresize and find_or_insert.
-- iterator insert_at(const_reference obj, size_type pos) {
-- if (size() >= max_size()) {
--// throw std::length_error("insert overflow");
-- return end();
-- }
-- if ( test_deleted(pos) ) { // just replace if it's been del.
-- // shrug: shouldn't need to be const.
-- const_iterator delpos(this, table + pos, table + num_buckets, false);
-- clear_deleted(delpos);
-- assert( num_deleted > 0);
-- --num_deleted; // used to be, now it isn't
-- } else {
-- ++num_elements; // replacing an empty bucket
-- }
-- set_value(&table[pos], obj);
-- return iterator(this, table + pos, table + num_buckets, false);
-- }
--
-- // If you know *this is big enough to hold obj, use this routine
-- std::pair<iterator, bool> insert_noresize(const_reference obj) {
-- // First, double-check we're not inserting delkey or emptyval
-- assert((!settings.use_empty() || !equals(get_key(obj),
-- get_key(val_info.emptyval)))
-- && "Inserting the empty key");
-- assert((!settings.use_deleted() || !equals(get_key(obj), key_info.delkey))
-- && "Inserting the deleted key");
-- const std::pair<size_type,size_type> pos = find_position(get_key(obj));
-- if ( pos.first != ILLEGAL_BUCKET) { // object was already there
-- return std::pair<iterator,bool>(iterator(this, table + pos.first,
-- table + num_buckets, false),
-- false); // false: we didn't insert
-- } else { // pos.second says where to put it
-- return std::pair<iterator,bool>(insert_at(obj, pos.second), true);
-- }
-- }
--
-- // Specializations of insert(it, it) depending on the power of the iterator:
-- // (1) Iterator supports operator-, resize before inserting
-- template <class ForwardIterator>
-- void insert(ForwardIterator f, ForwardIterator l, std::forward_iterator_tag) {
-- size_t dist = std::distance(f, l);
-- if (dist >= (std::numeric_limits<size_type>::max)()) {
--// throw std::length_error("insert-range overflow");
-- return;
-- }
-- resize_delta(static_cast<size_type>(dist));
-- for ( ; dist > 0; --dist, ++f) {
-- insert_noresize(*f);
-- }
-- }
--
-- // (2) Arbitrary iterator, can't tell how much to resize
-- template <class InputIterator>
-- void insert(InputIterator f, InputIterator l, std::input_iterator_tag) {
-- for ( ; f != l; ++f)
-- insert(*f);
-- }
--
-- public:
-- // This is the normal insert routine, used by the outside world
-- std::pair<iterator, bool> insert(const_reference obj) {
-- resize_delta(1); // adding an object, grow if need be
-- return insert_noresize(obj);
-- }
--
-- // When inserting a lot at a time, we specialize on the type of iterator
-- template <class InputIterator>
-- void insert(InputIterator f, InputIterator l) {
-- // specializes on iterator type
-- insert(f, l,
-- typename std::iterator_traits<InputIterator>::iterator_category());
-- }
--
-- // DefaultValue is a functor that takes a key and returns a value_type
-- // representing the default value to be inserted if none is found.
-- template <class DefaultValue>
-- value_type& find_or_insert(const key_type& key) {
-- // First, double-check we're not inserting emptykey or delkey
-- assert((!settings.use_empty() || !equals(key, get_key(val_info.emptyval)))
-- && "Inserting the empty key");
-- assert((!settings.use_deleted() || !equals(key, key_info.delkey))
-- && "Inserting the deleted key");
-- const std::pair<size_type,size_type> pos = find_position(key);
-- DefaultValue default_value;
-- if ( pos.first != ILLEGAL_BUCKET) { // object was already there
-- return table[pos.first];
-- } else if (resize_delta(1)) { // needed to rehash to make room
-- // Since we resized, we can't use pos, so recalculate where to insert.
-- return *insert_noresize(default_value(key)).first;
-- } else { // no need to rehash, insert right here
-- return *insert_at(default_value(key), pos.second);
-- }
-- }
--
--
-- // DELETION ROUTINES
-- size_type erase(const key_type& key) {
-- // First, double-check we're not trying to erase delkey or emptyval.
-- assert((!settings.use_empty() || !equals(key, get_key(val_info.emptyval)))
-- && "Erasing the empty key");
-- assert((!settings.use_deleted() || !equals(key, key_info.delkey))
-- && "Erasing the deleted key");
-- const_iterator pos = find(key); // shrug: shouldn't need to be const
-- if ( pos != end() ) {
-- assert(!test_deleted(pos)); // or find() shouldn't have returned it
-- set_deleted(pos);
-- ++num_deleted;
-- settings.set_consider_shrink(true); // will think about shrink after next insert
-- return 1; // because we deleted one thing
-- } else {
-- return 0; // because we deleted nothing
-- }
-- }
--
-- // We return the iterator past the deleted item.
-- void erase(iterator pos) {
-- if ( pos == end() ) return; // sanity check
-- if ( set_deleted(pos) ) { // true if object has been newly deleted
-- ++num_deleted;
-- settings.set_consider_shrink(true); // will think about shrink after next insert
-- }
-- }
--
-- void erase(iterator f, iterator l) {
-- for ( ; f != l; ++f) {
-- if ( set_deleted(f) ) // should always be true
-- ++num_deleted;
-- }
-- settings.set_consider_shrink(true); // will think about shrink after next insert
-- }
--
-- // We allow you to erase a const_iterator just like we allow you to
-- // erase an iterator. This is in parallel to 'delete': you can delete
-- // a const pointer just like a non-const pointer. The logic is that
-- // you can't use the object after it's erased anyway, so it doesn't matter
-- // if it's const or not.
-- void erase(const_iterator pos) {
-- if ( pos == end() ) return; // sanity check
-- if ( set_deleted(pos) ) { // true if object has been newly deleted
-- ++num_deleted;
-- settings.set_consider_shrink(true); // will think about shrink after next insert
-- }
-- }
-- void erase(const_iterator f, const_iterator l) {
-- for ( ; f != l; ++f) {
-- if ( set_deleted(f) ) // should always be true
-- ++num_deleted;
-- }
-- settings.set_consider_shrink(true); // will think about shrink after next insert
-- }
--
--
-- // COMPARISON
-- bool operator==(const dense_hashtable& ht) const {
-- if (size() != ht.size()) {
-- return false;
-- } else if (this == &ht) {
-- return true;
-- } else {
-- // Iterate through the elements in "this" and see if the
-- // corresponding element is in ht
-- for ( const_iterator it = begin(); it != end(); ++it ) {
-- const_iterator it2 = ht.find(get_key(*it));
-- if ((it2 == ht.end()) || (*it != *it2)) {
-- return false;
-- }
-- }
-- return true;
-- }
-- }
-- bool operator!=(const dense_hashtable& ht) const {
-- return !(*this == ht);
-- }
--
--
-- // I/O
-- // We support reading and writing hashtables to disk. Alas, since
-- // I don't know how to write a hasher or key_equal, you have to make
-- // sure everything but the table is the same. We compact before writing.
-- private:
-- // Every time the disk format changes, this should probably change too
-- typedef unsigned long MagicNumberType;
-- static const MagicNumberType MAGIC_NUMBER = 0x13578642;
--
-- public:
-- // I/O -- this is an add-on for writing hash table to disk
-- //
-- // INPUT and OUTPUT must be either a FILE, *or* a C++ stream
-- // (istream, ostream, etc) *or* a class providing
-- // Read(void*, size_t) and Write(const void*, size_t)
-- // (respectively), which writes a buffer into a stream
-- // (which the INPUT/OUTPUT instance presumably owns).
--
-- typedef sparsehash_internal::pod_serializer<value_type> NopointerSerializer;
--
-- // ValueSerializer: a functor. operator()(OUTPUT*, const value_type&)
-- template <typename ValueSerializer, typename OUTPUT>
-- bool serialize(ValueSerializer serializer, OUTPUT *fp) {
-- squash_deleted(); // so we don't have to worry about delkey
-- if ( !sparsehash_internal::write_bigendian_number(fp, MAGIC_NUMBER, 4) )
-- return false;
-- if ( !sparsehash_internal::write_bigendian_number(fp, num_buckets, 8) )
-- return false;
-- if ( !sparsehash_internal::write_bigendian_number(fp, num_elements, 8) )
-- return false;
-- // Now write a bitmap of non-empty buckets.
-- for ( size_type i = 0; i < num_buckets; i += 8 ) {
-- unsigned char bits = 0;
-- for ( int bit = 0; bit < 8; ++bit ) {
-- if ( i + bit < num_buckets && !test_empty(i + bit) )
-- bits |= (1 << bit);
-- }
-- if ( !sparsehash_internal::write_data(fp, &bits, sizeof(bits)) )
-- return false;
-- for ( int bit = 0; bit < 8; ++bit ) {
-- if ( bits & (1 << bit) ) {
-- if ( !serializer(fp, table[i + bit]) ) return false;
-- }
-- }
-- }
-- return true;
-- }
--
-- // INPUT: anything we've written an overload of read_data() for.
-- // ValueSerializer: a functor. operator()(INPUT*, value_type*)
-- template <typename ValueSerializer, typename INPUT>
-- bool unserialize(ValueSerializer serializer, INPUT *fp) {
-- assert(settings.use_empty() && "empty_key not set for read");
--
-- clear(); // just to be consistent
-- MagicNumberType magic_read;
-- if ( !sparsehash_internal::read_bigendian_number(fp, &magic_read, 4) )
-- return false;
-- if ( magic_read != MAGIC_NUMBER ) {
-- return false;
-- }
-- size_type new_num_buckets;
-- if ( !sparsehash_internal::read_bigendian_number(fp, &new_num_buckets, 8) )
-- return false;
-- clear_to_size(new_num_buckets);
-- if ( !sparsehash_internal::read_bigendian_number(fp, &num_elements, 8) )
-- return false;
--
-- // Read the bitmap of non-empty buckets.
-- for (size_type i = 0; i < num_buckets; i += 8) {
-- unsigned char bits;
-- if ( !sparsehash_internal::read_data(fp, &bits, sizeof(bits)) )
-- return false;
-- for ( int bit = 0; bit < 8; ++bit ) {
-- if ( i + bit < num_buckets && (bits & (1 << bit)) ) { // not empty
-- if ( !serializer(fp, &table[i + bit]) ) return false;
-- }
-- }
-- }
-- return true;
-- }
--
-- private:
-- template <class A>
-- class alloc_impl : public A {
-- public:
-- typedef typename A::pointer pointer;
-- typedef typename A::size_type size_type;
--
-- // Convert a normal allocator to one that has realloc_or_die()
-- alloc_impl(const A& a) : A(a) { }
--
-- // realloc_or_die should only be used when using the default
-- // allocator (libc_allocator_with_realloc).
-- pointer realloc_or_die(pointer /*ptr*/, size_type /*n*/) {
-- fprintf(stderr, "realloc_or_die is only supported for "
-- "libc_allocator_with_realloc\n");
-- exit(1);
-- return NULL;
-- }
-- };
--
-- // A template specialization of alloc_impl for
-- // libc_allocator_with_realloc that can handle realloc_or_die.
-- template <class A>
-- class alloc_impl<libc_allocator_with_realloc<A> >
-- : public libc_allocator_with_realloc<A> {
-- public:
-- typedef typename libc_allocator_with_realloc<A>::pointer pointer;
-- typedef typename libc_allocator_with_realloc<A>::size_type size_type;
--
-- alloc_impl(const libc_allocator_with_realloc<A>& a)
-- : libc_allocator_with_realloc<A>(a) { }
--
-- pointer realloc_or_die(pointer ptr, size_type n) {
-- pointer retval = this->reallocate(ptr, n);
-- if (retval == NULL) {
-- fprintf(stderr, "sparsehash: FATAL ERROR: failed to reallocate "
-- "%lu elements for ptr %p", static_cast<unsigned long>(n), ptr);
-- exit(1);
-- }
-- return retval;
-- }
-- };
--
-- // Package allocator with emptyval to eliminate memory needed for
-- // the zero-size allocator.
-- // If new fields are added to this class, we should add them to
-- // operator= and swap.
-- class ValInfo : public alloc_impl<value_alloc_type> {
-- public:
-- typedef typename alloc_impl<value_alloc_type>::value_type value_type;
--
-- ValInfo(const alloc_impl<value_alloc_type>& a)
-- : alloc_impl<value_alloc_type>(a), emptyval() { }
-- ValInfo(const ValInfo& v)
-- : alloc_impl<value_alloc_type>(v), emptyval(v.emptyval) { }
--
-- value_type emptyval; // which key marks unused entries
-- };
--
--
-- // Package functors with another class to eliminate memory needed for
-- // zero-size functors. Since ExtractKey and hasher's operator() might
-- // have the same function signature, they must be packaged in
-- // different classes.
-- struct Settings :
-- sparsehash_internal::sh_hashtable_settings<key_type, hasher,
-- size_type, HT_MIN_BUCKETS> {
-- explicit Settings(const hasher& hf)
-- : sparsehash_internal::sh_hashtable_settings<key_type, hasher,
-- size_type, HT_MIN_BUCKETS>(
-- hf, HT_OCCUPANCY_PCT / 100.0f, HT_EMPTY_PCT / 100.0f) {}
-- };
--
-- // Packages ExtractKey and SetKey functors.
-- class KeyInfo : public ExtractKey, public SetKey, public EqualKey {
-- public:
-- KeyInfo(const ExtractKey& ek, const SetKey& sk, const EqualKey& eq)
-- : ExtractKey(ek),
-- SetKey(sk),
-- EqualKey(eq) {
-- }
--
-- // We want to return the exact same type as ExtractKey: Key or const Key&
-- typename ExtractKey::result_type get_key(const_reference v) const {
-- return ExtractKey::operator()(v);
-- }
-- void set_key(pointer v, const key_type& k) const {
-- SetKey::operator()(v, k);
-- }
-- bool equals(const key_type& a, const key_type& b) const {
-- return EqualKey::operator()(a, b);
-- }
--
-- // Which key marks deleted entries.
-- // TODO(csilvers): make a pointer, and get rid of use_deleted (benchmark!)
-- typename base::remove_const<key_type>::type delkey;
-- };
--
-- // Utility functions to access the templated operators
-- size_type hash(const key_type& v) const {
-- return settings.hash(v);
-- }
-- bool equals(const key_type& a, const key_type& b) const {
-- return key_info.equals(a, b);
-- }
-- typename ExtractKey::result_type get_key(const_reference v) const {
-- return key_info.get_key(v);
-- }
-- void set_key(pointer v, const key_type& k) const {
-- key_info.set_key(v, k);
-- }
--
-- private:
-- // Actual data
-- Settings settings;
-- KeyInfo key_info;
--
-- size_type num_deleted; // how many occupied buckets are marked deleted
-- size_type num_elements;
-- size_type num_buckets;
-- ValInfo val_info; // holds emptyval, and also the allocator
-- pointer table;
--};
--
--
--// We need a global swap as well
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--inline void swap(dense_hashtable<V,K,HF,ExK,SetK,EqK,A> &x,
-- dense_hashtable<V,K,HF,ExK,SetK,EqK,A> &y) {
-- x.swap(y);
--}
--
--#undef JUMP_
--
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--const typename dense_hashtable<V,K,HF,ExK,SetK,EqK,A>::size_type
-- dense_hashtable<V,K,HF,ExK,SetK,EqK,A>::ILLEGAL_BUCKET;
--
--// How full we let the table get before we resize. Knuth says .8 is
--// good -- higher causes us to probe too much, though saves memory.
--// However, we go with .5, getting better performance at the cost of
--// more space (a trade-off densehashtable explicitly chooses to make).
--// Feel free to play around with different values, though, via
--// max_load_factor() and/or set_resizing_parameters().
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--const int dense_hashtable<V,K,HF,ExK,SetK,EqK,A>::HT_OCCUPANCY_PCT = 50;
--
--// How empty we let the table get before we resize lower.
--// It should be less than OCCUPANCY_PCT / 2 or we thrash resizing.
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--const int dense_hashtable<V,K,HF,ExK,SetK,EqK,A>::HT_EMPTY_PCT
-- = static_cast<int>(0.4 *
-- dense_hashtable<V,K,HF,ExK,SetK,EqK,A>::HT_OCCUPANCY_PCT);
--
--_END_GOOGLE_NAMESPACE_
--
--#endif /* _DENSEHASHTABLE_H_ */
-diff --git a/util/google/sparsehash/hashtable-common.h b/util/google/sparsehash/hashtable-common.h
-deleted file mode 100644
-index d58b9d3..0000000
---- util/google/sparsehash/hashtable-common.h
-+++ /dev/null
-@@ -1,381 +0,0 @@
--// Copyright (c) 2010, Google Inc.
--// All rights reserved.
--//
--// Redistribution and use in source and binary forms, with or without
--// modification, are permitted provided that the following conditions are
--// met:
--//
--// * Redistributions of source code must retain the above copyright
--// notice, this list of conditions and the following disclaimer.
--// * Redistributions in binary form must reproduce the above
--// copyright notice, this list of conditions and the following disclaimer
--// in the documentation and/or other materials provided with the
--// distribution.
--// * Neither the name of Google Inc. nor the names of its
--// contributors may be used to endorse or promote products derived from
--// this software without specific prior written permission.
--//
--// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--// ---
--//
--// Provides classes shared by both sparse and dense hashtable.
--//
--// sh_hashtable_settings has parameters for growing and shrinking
--// a hashtable. It also packages zero-size functor (ie. hasher).
--//
--// Other functions and classes provide common code for serializing
--// and deserializing hashtables to a stream (such as a FILE*).
--
--#ifndef UTIL_GTL_HASHTABLE_COMMON_H_
--#define UTIL_GTL_HASHTABLE_COMMON_H_
--
--#include <google/sparsehash/sparseconfig.h>
--#include <assert.h>
--#include <stdio.h>
--#include <stddef.h> // for size_t
--#include <iosfwd>
--#include <stdexcept> // For length_error
--
--_START_GOOGLE_NAMESPACE_
--
--template <bool> struct SparsehashCompileAssert { };
--#define SPARSEHASH_COMPILE_ASSERT(expr, msg) \
-- typedef SparsehashCompileAssert<(bool(expr))> msg[bool(expr) ? 1 : -1]
--
--namespace sparsehash_internal {
--
--// Adaptor methods for reading/writing data from an INPUT or OUPTUT
--// variable passed to serialize() or unserialize(). For now we
--// have implemented INPUT/OUTPUT for FILE*, istream*/ostream* (note
--// they are pointers, unlike typical use), or else a pointer to
--// something that supports a Read()/Write() method.
--//
--// For technical reasons, we implement read_data/write_data in two
--// stages. The actual work is done in *_data_internal, which takes
--// the stream argument twice: once as a template type, and once with
--// normal type information. (We only use the second version.) We do
--// this because of how C++ picks what function overload to use. If we
--// implemented this the naive way:
--// bool read_data(istream* is, const void* data, size_t length);
--// template<typename T> read_data(T* fp, const void* data, size_t length);
--// C++ would prefer the second version for every stream type except
--// istream. However, we want C++ to prefer the first version for
--// streams that are *subclasses* of istream, such as istringstream.
--// This is not possible given the way template types are resolved. So
--// we split the stream argument in two, one of which is templated and
--// one of which is not. The specialized functions (like the istream
--// version above) ignore the template arg and use the second, 'type'
--// arg, getting subclass matching as normal. The 'catch-all'
--// functions (the second version above) use the template arg to deduce
--// the type, and use a second, void* arg to achieve the desired
--// 'catch-all' semantics.
--
--// ----- low-level I/O for FILE* ----
--
--template<typename Ignored>
--inline bool read_data_internal(Ignored*, FILE* fp,
-- void* data, size_t length) {
-- return fread(data, length, 1, fp) == 1;
--}
--
--template<typename Ignored>
--inline bool write_data_internal(Ignored*, FILE* fp,
-- const void* data, size_t length) {
-- return fwrite(data, length, 1, fp) == 1;
--}
--
--// ----- low-level I/O for iostream ----
--
--// We want the caller to be responsible for #including <iostream>, not
--// us, because iostream is a big header! According to the standard,
--// it's only legal to delay the instantiation the way we want to if
--// the istream/ostream is a template type. So we jump through hoops.
--template<typename ISTREAM>
--inline bool read_data_internal_for_istream(ISTREAM* fp,
-- void* data, size_t length) {
-- return fp->read(reinterpret_cast<char*>(data), length).good();
--}
--template<typename Ignored>
--inline bool read_data_internal(Ignored*, std::istream* fp,
-- void* data, size_t length) {
-- return read_data_internal_for_istream(fp, data, length);
--}
--
--template<typename OSTREAM>
--inline bool write_data_internal_for_ostream(OSTREAM* fp,
-- const void* data, size_t length) {
-- return fp->write(reinterpret_cast<const char*>(data), length).good();
--}
--template<typename Ignored>
--inline bool write_data_internal(Ignored*, std::ostream* fp,
-- const void* data, size_t length) {
-- return write_data_internal_for_ostream(fp, data, length);
--}
--
--// ----- low-level I/O for custom streams ----
--
--// The INPUT type needs to support a Read() method that takes a
--// buffer and a length and returns the number of bytes read.
--template <typename INPUT>
--inline bool read_data_internal(INPUT* fp, void*,
-- void* data, size_t length) {
-- return static_cast<size_t>(fp->Read(data, length)) == length;
--}
--
--// The OUTPUT type needs to support a Write() operation that takes
--// a buffer and a length and returns the number of bytes written.
--template <typename OUTPUT>
--inline bool write_data_internal(OUTPUT* fp, void*,
-- const void* data, size_t length) {
-- return static_cast<size_t>(fp->Write(data, length)) == length;
--}
--
--// ----- low-level I/O: the public API ----
--
--template <typename INPUT>
--inline bool read_data(INPUT* fp, void* data, size_t length) {
-- return read_data_internal(fp, fp, data, length);
--}
--
--template <typename OUTPUT>
--inline bool write_data(OUTPUT* fp, const void* data, size_t length) {
-- return write_data_internal(fp, fp, data, length);
--}
--
--// Uses read_data() and write_data() to read/write an integer.
--// length is the number of bytes to read/write (which may differ
--// from sizeof(IntType), allowing us to save on a 32-bit system
--// and load on a 64-bit system). Excess bytes are taken to be 0.
--// INPUT and OUTPUT must match legal inputs to read/write_data (above).
--template <typename INPUT, typename IntType>
--bool read_bigendian_number(INPUT* fp, IntType* value, size_t length) {
-- *value = 0;
-- unsigned char byte;
-- // We require IntType to be unsigned or else the shifting gets all screwy.
-- SPARSEHASH_COMPILE_ASSERT(static_cast<IntType>(-1) > static_cast<IntType>(0),
-- serializing_int_requires_an_unsigned_type);
-- for (size_t i = 0; i < length; ++i) {
-- if (!read_data(fp, &byte, sizeof(byte))) return false;
-- *value |= static_cast<IntType>(byte) << ((length - 1 - i) * 8);
-- }
-- return true;
--}
--
--template <typename OUTPUT, typename IntType>
--bool write_bigendian_number(OUTPUT* fp, IntType value, size_t length) {
-- unsigned char byte;
-- // We require IntType to be unsigned or else the shifting gets all screwy.
-- SPARSEHASH_COMPILE_ASSERT(static_cast<IntType>(-1) > static_cast<IntType>(0),
-- serializing_int_requires_an_unsigned_type);
-- for (size_t i = 0; i < length; ++i) {
-- byte = (sizeof(value) <= length-1 - i)
-- ? 0 : static_cast<unsigned char>((value >> ((length-1 - i) * 8)) & 255);
-- if (!write_data(fp, &byte, sizeof(byte))) return false;
-- }
-- return true;
--}
--
--// If your keys and values are simple enough, you can pass this
--// serializer to serialize()/unserialize(). "Simple enough" means
--// value_type is a POD type that contains no pointers. Note,
--// however, we don't try to normalize endianness.
--// This is the type used for NopointerSerializer.
--template <typename value_type> struct pod_serializer {
-- template <typename INPUT>
-- bool operator()(INPUT* fp, value_type* value) const {
-- return read_data(fp, value, sizeof(*value));
-- }
--
-- template <typename OUTPUT>
-- bool operator()(OUTPUT* fp, const value_type& value) const {
-- return write_data(fp, &value, sizeof(value));
-- }
--};
--
--
--// Settings contains parameters for growing and shrinking the table.
--// It also packages zero-size functor (ie. hasher).
--//
--// It does some munging of the hash value in cases where we think
--// (fear) the original hash function might not be very good. In
--// particular, the default hash of pointers is the identity hash,
--// so probably all the low bits are 0. We identify when we think
--// we're hashing a pointer, and chop off the low bits. Note this
--// isn't perfect: even when the key is a pointer, we can't tell
--// for sure that the hash is the identity hash. If it's not, this
--// is needless work (and possibly, though not likely, harmful).
--
--template<typename Key, typename HashFunc,
-- typename SizeType, int HT_MIN_BUCKETS>
--class sh_hashtable_settings : public HashFunc {
-- public:
-- typedef Key key_type;
-- typedef HashFunc hasher;
-- typedef SizeType size_type;
--
-- public:
-- sh_hashtable_settings(const hasher& hf,
-- const float ht_occupancy_flt,
-- const float ht_empty_flt)
-- : hasher(hf),
-- enlarge_threshold_(0),
-- shrink_threshold_(0),
-- consider_shrink_(false),
-- use_empty_(false),
-- use_deleted_(false),
-- num_ht_copies_(0) {
-- set_enlarge_factor(ht_occupancy_flt);
-- set_shrink_factor(ht_empty_flt);
-- }
--
-- size_type hash(const key_type& v) const {
-- // We munge the hash value when we don't trust hasher::operator().
-- return hash_munger<Key>::MungedHash(hasher::operator()(v));
-- }
--
-- float enlarge_factor() const {
-- return enlarge_factor_;
-- }
-- void set_enlarge_factor(float f) {
-- enlarge_factor_ = f;
-- }
-- float shrink_factor() const {
-- return shrink_factor_;
-- }
-- void set_shrink_factor(float f) {
-- shrink_factor_ = f;
-- }
--
-- size_type enlarge_threshold() const {
-- return enlarge_threshold_;
-- }
-- void set_enlarge_threshold(size_type t) {
-- enlarge_threshold_ = t;
-- }
-- size_type shrink_threshold() const {
-- return shrink_threshold_;
-- }
-- void set_shrink_threshold(size_type t) {
-- shrink_threshold_ = t;
-- }
--
-- size_type enlarge_size(size_type x) const {
-- return static_cast<size_type>(x * enlarge_factor_);
-- }
-- size_type shrink_size(size_type x) const {
-- return static_cast<size_type>(x * shrink_factor_);
-- }
--
-- bool consider_shrink() const {
-- return consider_shrink_;
-- }
-- void set_consider_shrink(bool t) {
-- consider_shrink_ = t;
-- }
--
-- bool use_empty() const {
-- return use_empty_;
-- }
-- void set_use_empty(bool t) {
-- use_empty_ = t;
-- }
--
-- bool use_deleted() const {
-- return use_deleted_;
-- }
-- void set_use_deleted(bool t) {
-- use_deleted_ = t;
-- }
--
-- size_type num_ht_copies() const {
-- return static_cast<size_type>(num_ht_copies_);
-- }
-- void inc_num_ht_copies() {
-- ++num_ht_copies_;
-- }
--
-- // Reset the enlarge and shrink thresholds
-- void reset_thresholds(size_type num_buckets) {
-- set_enlarge_threshold(enlarge_size(num_buckets));
-- set_shrink_threshold(shrink_size(num_buckets));
-- // whatever caused us to reset already considered
-- set_consider_shrink(false);
-- }
--
-- // Caller is responsible for calling reset_threshold right after
-- // set_resizing_parameters.
-- void set_resizing_parameters(float shrink, float grow) {
-- assert(shrink >= 0.0);
-- assert(grow <= 1.0);
-- if (shrink > grow/2.0f)
-- shrink = grow / 2.0f; // otherwise we thrash hashtable size
-- set_shrink_factor(shrink);
-- set_enlarge_factor(grow);
-- }
--
-- // This is the smallest size a hashtable can be without being too crowded
-- // If you like, you can give a min #buckets as well as a min #elts
-- size_type min_buckets(size_type num_elts, size_type min_buckets_wanted) {
-- float enlarge = enlarge_factor();
-- size_type sz = HT_MIN_BUCKETS; // min buckets allowed
-- while ( sz < min_buckets_wanted ||
-- num_elts >= static_cast<size_type>(sz * enlarge) ) {
-- // This just prevents overflowing size_type, since sz can exceed
-- // max_size() here.
-- if (static_cast<size_type>(sz * 2) < sz) {
--// throw std::length_error("resize overflow"); // protect against overflow
-- }
-- sz *= 2;
-- }
-- return sz;
-- }
--
-- private:
-- template<class HashKey> class hash_munger {
-- public:
-- static size_t MungedHash(size_t hash) {
-- return hash;
-- }
-- };
-- // This matches when the hashtable key is a pointer.
-- template<class HashKey> class hash_munger<HashKey*> {
-- public:
-- static size_t MungedHash(size_t hash) {
-- // TODO(csilvers): consider rotating instead:
-- // static const int shift = (sizeof(void *) == 4) ? 2 : 3;
-- // return (hash << (sizeof(hash) * 8) - shift)) | (hash >> shift);
-- // This matters if we ever change sparse/dense_hash_* to compare
-- // hashes before comparing actual values. It's speedy on x86.
-- return hash / sizeof(void*); // get rid of known-0 bits
-- }
-- };
--
-- size_type enlarge_threshold_; // table.size() * enlarge_factor
-- size_type shrink_threshold_; // table.size() * shrink_factor
-- float enlarge_factor_; // how full before resize
-- float shrink_factor_; // how empty before resize
-- // consider_shrink=true if we should try to shrink before next insert
-- bool consider_shrink_;
-- bool use_empty_; // used only by densehashtable, not sparsehashtable
-- bool use_deleted_; // false until delkey has been set
-- // num_ht_copies is a counter incremented every Copy/Move
-- unsigned int num_ht_copies_;
--};
--
--} // namespace sparsehash_internal
--
--#undef SPARSEHASH_COMPILE_ASSERT
--_END_GOOGLE_NAMESPACE_
--
--#endif // UTIL_GTL_HASHTABLE_COMMON_H_
-diff --git a/util/google/sparsehash/libc_allocator_with_realloc.h b/util/google/sparsehash/libc_allocator_with_realloc.h
-deleted file mode 100644
-index 465d447..0000000
---- util/google/sparsehash/libc_allocator_with_realloc.h
-+++ /dev/null
-@@ -1,119 +0,0 @@
--// Copyright (c) 2010, Google Inc.
--// All rights reserved.
--//
--// Redistribution and use in source and binary forms, with or without
--// modification, are permitted provided that the following conditions are
--// met:
--//
--// * Redistributions of source code must retain the above copyright
--// notice, this list of conditions and the following disclaimer.
--// * Redistributions in binary form must reproduce the above
--// copyright notice, this list of conditions and the following disclaimer
--// in the documentation and/or other materials provided with the
--// distribution.
--// * Neither the name of Google Inc. nor the names of its
--// contributors may be used to endorse or promote products derived from
--// this software without specific prior written permission.
--//
--// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--// ---
--
--#ifndef UTIL_GTL_LIBC_ALLOCATOR_WITH_REALLOC_H_
--#define UTIL_GTL_LIBC_ALLOCATOR_WITH_REALLOC_H_
--
--#include <google/sparsehash/sparseconfig.h>
--#include <stdlib.h> // for malloc/realloc/free
--#include <stddef.h> // for ptrdiff_t
--#include <new> // for placement new
--
--_START_GOOGLE_NAMESPACE_
--
--template<class T>
--class libc_allocator_with_realloc {
-- public:
-- typedef T value_type;
-- typedef size_t size_type;
-- typedef ptrdiff_t difference_type;
--
-- typedef T* pointer;
-- typedef const T* const_pointer;
-- typedef T& reference;
-- typedef const T& const_reference;
--
-- libc_allocator_with_realloc() {}
-- libc_allocator_with_realloc(const libc_allocator_with_realloc&) {}
-- ~libc_allocator_with_realloc() {}
--
-- pointer address(reference r) const { return &r; }
-- const_pointer address(const_reference r) const { return &r; }
--
-- pointer allocate(size_type n, const_pointer = 0) {
-- return static_cast<pointer>(malloc(n * sizeof(value_type)));
-- }
-- void deallocate(pointer p, size_type) {
-- free(p);
-- }
-- pointer reallocate(pointer p, size_type n) {
-- return static_cast<pointer>(realloc(p, n * sizeof(value_type)));
-- }
--
-- size_type max_size() const {
-- return static_cast<size_type>(-1) / sizeof(value_type);
-- }
--
-- void construct(pointer p, const value_type& val) {
-- new(p) value_type(val);
-- }
-- void destroy(pointer p) { p->~value_type(); }
--
-- template <class U>
-- libc_allocator_with_realloc(const libc_allocator_with_realloc<U>&) {}
--
-- template<class U>
-- struct rebind {
-- typedef libc_allocator_with_realloc<U> other;
-- };
--};
--
--// libc_allocator_with_realloc<void> specialization.
--template<>
--class libc_allocator_with_realloc<void> {
-- public:
-- typedef void value_type;
-- typedef size_t size_type;
-- typedef ptrdiff_t difference_type;
-- typedef void* pointer;
-- typedef const void* const_pointer;
--
-- template<class U>
-- struct rebind {
-- typedef libc_allocator_with_realloc<U> other;
-- };
--};
--
--template<class T>
--inline bool operator==(const libc_allocator_with_realloc<T>&,
-- const libc_allocator_with_realloc<T>&) {
-- return true;
--}
--
--template<class T>
--inline bool operator!=(const libc_allocator_with_realloc<T>&,
-- const libc_allocator_with_realloc<T>&) {
-- return false;
--}
--
--_END_GOOGLE_NAMESPACE_
--
--#endif // UTIL_GTL_LIBC_ALLOCATOR_WITH_REALLOC_H_
-diff --git a/util/google/sparsehash/sparseconfig.h b/util/google/sparsehash/sparseconfig.h
-deleted file mode 100644
-index 82d233b..0000000
---- util/google/sparsehash/sparseconfig.h
-+++ /dev/null
-@@ -1,129 +0,0 @@
--/* src/config.h. Generated by configure. */
--/* src/config.h.in. Generated from configure.ac by autoheader. */
--
--/* Namespace for Google classes */
--#define GOOGLE_NAMESPACE ::google
--
--/* the location of <hash_fun.h>/<stl_hash_fun.h> */
--#define HASH_FUN_H "hash_fun.h"
--
--/* the location of <hash_map> */
--#define HASH_MAP_H <ext/hash_map>
--
--/* the namespace of hash_map/hash_set */
--#define HASH_NAMESPACE __gnu_cxx
--
--/* the location of <hash_set> */
--#define HASH_SET_H <ext/hash_set>
--
--/* Define to 1 if you have the <google/malloc_extension.h> header file. */
--/* #undef HAVE_GOOGLE_MALLOC_EXTENSION_H */
--
--/* define if the compiler has hash_map */
--#define HAVE_HASH_MAP 1
--
--/* define if the compiler has hash_set */
--#define HAVE_HASH_SET 1
--
--/* Define to 1 if you have the <inttypes.h> header file. */
--#define HAVE_INTTYPES_H 1
--
--/* Define to 1 if the system has the type `long long'. */
--#define HAVE_LONG_LONG 1
--
--/* Define to 1 if you have the `memcpy' function. */
--#define HAVE_MEMCPY 1
--
--/* Define to 1 if you have the `memmove' function. */
--#define HAVE_MEMMOVE 1
--
--/* Define to 1 if you have the <memory.h> header file. */
--#define HAVE_MEMORY_H 1
--
--/* define if the compiler implements namespaces */
--#define HAVE_NAMESPACES 1
--
--/* Define if you have POSIX threads libraries and header files. */
--/* #undef HAVE_PTHREAD */
--
--/* Define to 1 if you have the <stdint.h> header file. */
--#define HAVE_STDINT_H 1
--
--/* Define to 1 if you have the <stdlib.h> header file. */
--#define HAVE_STDLIB_H 1
--
--/* Define to 1 if you have the <strings.h> header file. */
--#define HAVE_STRINGS_H 1
--
--/* Define to 1 if you have the <string.h> header file. */
--#define HAVE_STRING_H 1
--
--/* Define to 1 if you have the <sys/resource.h> header file. */
--#define HAVE_SYS_RESOURCE_H 1
--
--/* Define to 1 if you have the <sys/stat.h> header file. */
--#define HAVE_SYS_STAT_H 1
--
--/* Define to 1 if you have the <sys/time.h> header file. */
--#define HAVE_SYS_TIME_H 1
--
--/* Define to 1 if you have the <sys/types.h> header file. */
--#define HAVE_SYS_TYPES_H 1
--
--/* Define to 1 if you have the <sys/utsname.h> header file. */
--#define HAVE_SYS_UTSNAME_H 1
--
--/* Define to 1 if the system has the type `uint16_t'. */
--#define HAVE_UINT16_T 1
--
--/* Define to 1 if you have the <unistd.h> header file. */
--#define HAVE_UNISTD_H 1
--
--/* Define to 1 if the system has the type `u_int16_t'. */
--#define HAVE_U_INT16_T 1
--
--/* Define to 1 if the system has the type `__uint16'. */
--/* #undef HAVE___UINT16 */
--
--/* Name of package */
--#define PACKAGE "sparsehash"
--
--/* Define to the address where bug reports for this package should be sent. */
--#define PACKAGE_BUGREPORT "opensource@google.com"
--
--/* Define to the full name of this package. */
--#define PACKAGE_NAME "sparsehash"
--
--/* Define to the full name and version of this package. */
--#define PACKAGE_STRING "sparsehash 1.2"
--
--/* Define to the one symbol short name of this package. */
--#define PACKAGE_TARNAME "sparsehash"
--
--/* Define to the version of this package. */
--#define PACKAGE_VERSION "1.2"
--
--/* Define to necessary symbol if this constant uses a non-standard name on
-- your system. */
--/* #undef PTHREAD_CREATE_JOINABLE */
--
--/* The system-provided hash function including the namespace. */
--#define SPARSEHASH_HASH HASH_NAMESPACE::hash
--
--/* The system-provided hash function, in namespace HASH_NAMESPACE. */
--#define SPARSEHASH_HASH_NO_NAMESPACE hash
--
--/* Define to 1 if you have the ANSI C header files. */
--#define STDC_HEADERS 1
--
--/* the namespace where STL code like vector<> is defined */
--#define STL_NAMESPACE std
--
--/* Version number of package */
--#define VERSION "1.2"
--
--/* Stops putting the code inside the Google namespace */
--#define _END_GOOGLE_NAMESPACE_ }
--
--/* Puts following code inside the Google namespace */
--#define _START_GOOGLE_NAMESPACE_ namespace google {
-diff --git a/util/google/sparsehash/sparseconfig_windows.h b/util/google/sparsehash/sparseconfig_windows.h
-deleted file mode 100644
-index bbc0cff..0000000
---- util/google/sparsehash/sparseconfig_windows.h
-+++ /dev/null
-@@ -1,45 +0,0 @@
--#ifndef SPARSEHASH_WINDOWS_SPARSECONFIG_H_
--#define SPARSEHASH_WINDOWS_SPARSECONFIG_H_
--
--/***
-- *** These are #defines that autoheader puts in config.h.in that we
-- *** want to show up in sparseconfig.h, the minimal config.h file
-- *** #included by all our .h files. The reason we don't take
-- *** everything that autoheader emits is that we have to include a
-- *** config.h in installed header files, and we want to minimize the
-- *** number of #defines we make so as to not pollute the namespace.
-- ***/
--/* NOTE: these are for internal use only. Don't use these
-- * #defines in your own programs!
-- */
--#define GOOGLE_NAMESPACE ::google
--#if defined(Q_CC_MSVC)
--#define HASH_NAMESPACE stdext
--/* the location of <hash_fun.h>/<stl_hash_fun.h> */
--#define HASH_FUN_H <hash_map>
--#define SPARSEHASH_HASH HASH_NAMESPACE::hash_compare
--#else
--#define HASH_NAMESPACE __gnu_cxx
--#define HASH_FUN_H <ext/hash_map>
--#define SPARSEHASH_HASH HASH_NAMESPACE::hash
--#endif
--#undef HAVE_UINT16_T
--#undef HAVE_U_INT16_T
--#define HAVE___UINT16 1
--#define HAVE_LONG_LONG 1
--#define HAVE_SYS_TYPES_H 1
--#undef HAVE_STDINT_H
--#undef HAVE_INTTYPES_H
--#define HAVE_MEMCPY 1
--#define STL_NAMESPACE std
--#define _END_GOOGLE_NAMESPACE_ }
--#define _START_GOOGLE_NAMESPACE_ namespace google {
--
--
--// ---------------------------------------------------------------------
--// Extra stuff not found in config.h.include
--
--#define WIN32_LEAN_AND_MEAN /* We always want minimal includes */
--#include <windows.h> /* TODO(csilvers): do in every .h file instead? */
--
--#endif /* SPARSEHASH_WINDOWS_SPARSECONFIG_H_ */
-diff --git a/util/google/sparsehash/sparsehashtable.h b/util/google/sparsehash/sparsehashtable.h
-deleted file mode 100644
-index d005919..0000000
---- util/google/sparsehash/sparsehashtable.h
-+++ /dev/null
-@@ -1,1247 +0,0 @@
--// Copyright (c) 2005, Google Inc.
--// All rights reserved.
--//
--// Redistribution and use in source and binary forms, with or without
--// modification, are permitted provided that the following conditions are
--// met:
--//
--// * Redistributions of source code must retain the above copyright
--// notice, this list of conditions and the following disclaimer.
--// * Redistributions in binary form must reproduce the above
--// copyright notice, this list of conditions and the following disclaimer
--// in the documentation and/or other materials provided with the
--// distribution.
--// * Neither the name of Google Inc. nor the names of its
--// contributors may be used to endorse or promote products derived from
--// this software without specific prior written permission.
--//
--// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--// ---
--//
--// A sparse hashtable is a particular implementation of
--// a hashtable: one that is meant to minimize memory use.
--// It does this by using a *sparse table* (cf sparsetable.h),
--// which uses between 1 and 2 bits to store empty buckets
--// (we may need another bit for hashtables that support deletion).
--//
--// When empty buckets are so cheap, an appealing hashtable
--// implementation is internal probing, in which the hashtable
--// is a single table, and collisions are resolved by trying
--// to insert again in another bucket. The most cache-efficient
--// internal probing schemes are linear probing (which suffers,
--// alas, from clumping) and quadratic probing, which is what
--// we implement by default.
--//
--// Deleted buckets are a bit of a pain. We have to somehow mark
--// deleted buckets (the probing must distinguish them from empty
--// buckets). The most principled way is to have another bitmap,
--// but that's annoying and takes up space. Instead we let the
--// user specify an "impossible" key. We set deleted buckets
--// to have the impossible key.
--//
--// Note it is possible to change the value of the delete key
--// on the fly; you can even remove it, though after that point
--// the hashtable is insert_only until you set it again.
--//
--// You probably shouldn't use this code directly. Use
--// sparse_hash_map<> or sparse_hash_set<> instead.
--//
--// You can modify the following, below:
--// HT_OCCUPANCY_PCT -- how full before we double size
--// HT_EMPTY_PCT -- how empty before we halve size
--// HT_MIN_BUCKETS -- smallest bucket size
--// HT_DEFAULT_STARTING_BUCKETS -- default bucket size at construct-time
--//
--// You can also change enlarge_factor (which defaults to
--// HT_OCCUPANCY_PCT), and shrink_factor (which defaults to
--// HT_EMPTY_PCT) with set_resizing_parameters().
--//
--// How to decide what values to use?
--// shrink_factor's default of .4 * OCCUPANCY_PCT, is probably good.
--// HT_MIN_BUCKETS is probably unnecessary since you can specify
--// (indirectly) the starting number of buckets at construct-time.
--// For enlarge_factor, you can use this chart to try to trade-off
--// expected lookup time to the space taken up. By default, this
--// code uses quadratic probing, though you can change it to linear
--// via _JUMP below if you really want to.
--//
--// From http://www.augustana.ca/~mohrj/courses/1999.fall/csc210/lecture_notes/hashing.html
--// NUMBER OF PROBES / LOOKUP Successful Unsuccessful
--// Quadratic collision resolution 1 - ln(1-L) - L/2 1/(1-L) - L - ln(1-L)
--// Linear collision resolution [1+1/(1-L)]/2 [1+1/(1-L)2]/2
--//
--// -- enlarge_factor -- 0.10 0.50 0.60 0.75 0.80 0.90 0.99
--// QUADRATIC COLLISION RES.
--// probes/successful lookup 1.05 1.44 1.62 2.01 2.21 2.85 5.11
--// probes/unsuccessful lookup 1.11 2.19 2.82 4.64 5.81 11.4 103.6
--// LINEAR COLLISION RES.
--// probes/successful lookup 1.06 1.5 1.75 2.5 3.0 5.5 50.5
--// probes/unsuccessful lookup 1.12 2.5 3.6 8.5 13.0 50.0 5000.0
--//
--// The value type is required to be copy constructible and default
--// constructible, but it need not be (and commonly isn't) assignable.
--
--#ifndef _SPARSEHASHTABLE_H_
--#define _SPARSEHASHTABLE_H_
--
--#include <google/sparsehash/sparseconfig.h>
--#include <assert.h>
--#include <algorithm> // For swap(), eg
--#include <iterator> // for iterator tags
--#include <limits> // for numeric_limits
--#include <utility> // for pair
--#include <google/type_traits.h> // for remove_const
--#include <google/sparsehash/hashtable-common.h>
--#include <google/sparsetable> // IWYU pragma: export
--#include <stdexcept> // For length_error
--
--_START_GOOGLE_NAMESPACE_
--
--namespace base { // just to make google->opensource transition easier
--using GOOGLE_NAMESPACE::remove_const;
--}
--
--#ifndef SPARSEHASH_STAT_UPDATE
--#define SPARSEHASH_STAT_UPDATE(x) ((void) 0)
--#endif
--
--// The probing method
--// Linear probing
--// #define JUMP_(key, num_probes) ( 1 )
--// Quadratic probing
--#define JUMP_(key, num_probes) ( num_probes )
--
--// The smaller this is, the faster lookup is (because the group bitmap is
--// smaller) and the faster insert is, because there's less to move.
--// On the other hand, there are more groups. Since group::size_type is
--// a short, this number should be of the form 32*x + 16 to avoid waste.
--static const u_int16_t DEFAULT_GROUP_SIZE = 48; // fits in 1.5 words
--
--// Hashtable class, used to implement the hashed associative containers
--// hash_set and hash_map.
--//
--// Value: what is stored in the table (each bucket is a Value).
--// Key: something in a 1-to-1 correspondence to a Value, that can be used
--// to search for a Value in the table (find() takes a Key).
--// HashFcn: Takes a Key and returns an integer, the more unique the better.
--// ExtractKey: given a Value, returns the unique Key associated with it.
--// Must inherit from unary_function, or at least have a
--// result_type enum indicating the return type of operator().
--// SetKey: given a Value* and a Key, modifies the value such that
--// ExtractKey(value) == key. We guarantee this is only called
--// with key == deleted_key.
--// EqualKey: Given two Keys, says whether they are the same (that is,
--// if they are both associated with the same Value).
--// Alloc: STL allocator to use to allocate memory.
--
--template <class Value, class Key, class HashFcn,
-- class ExtractKey, class SetKey, class EqualKey, class Alloc>
--class sparse_hashtable;
--
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--struct sparse_hashtable_iterator;
--
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--struct sparse_hashtable_const_iterator;
--
--// As far as iterating, we're basically just a sparsetable
--// that skips over deleted elements.
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--struct sparse_hashtable_iterator {
-- private:
-- typedef typename A::template rebind<V>::other value_alloc_type;
--
-- public:
-- typedef sparse_hashtable_iterator<V,K,HF,ExK,SetK,EqK,A> iterator;
-- typedef sparse_hashtable_const_iterator<V,K,HF,ExK,SetK,EqK,A> const_iterator;
-- typedef typename sparsetable<V,DEFAULT_GROUP_SIZE,A>::nonempty_iterator
-- st_iterator;
--
-- typedef std::forward_iterator_tag iterator_category; // very little defined!
-- typedef V value_type;
-- typedef typename value_alloc_type::difference_type difference_type;
-- typedef typename value_alloc_type::size_type size_type;
-- typedef typename value_alloc_type::reference reference;
-- typedef typename value_alloc_type::pointer pointer;
--
-- // "Real" constructor and default constructor
-- sparse_hashtable_iterator(const sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> *h,
-- st_iterator it, st_iterator it_end)
-- : ht(h), pos(it), end(it_end) { advance_past_deleted(); }
-- sparse_hashtable_iterator() { } // not ever used internally
-- // The default destructor is fine; we don't define one
-- // The default operator= is fine; we don't define one
--
-- // Happy dereferencer
-- reference operator*() const { return *pos; }
-- pointer operator->() const { return &(operator*()); }
--
-- // Arithmetic. The only hard part is making sure that
-- // we're not on a marked-deleted array element
-- void advance_past_deleted() {
-- while ( pos != end && ht->test_deleted(*this) )
-- ++pos;
-- }
-- iterator& operator++() {
-- assert(pos != end); ++pos; advance_past_deleted(); return *this;
-- }
-- iterator operator++(int) { iterator tmp(*this); ++*this; return tmp; }
--
-- // Comparison.
-- bool operator==(const iterator& it) const { return pos == it.pos; }
-- bool operator!=(const iterator& it) const { return pos != it.pos; }
--
--
-- // The actual data
-- const sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> *ht;
-- st_iterator pos, end;
--};
--
--// Now do it all again, but with const-ness!
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--struct sparse_hashtable_const_iterator {
-- private:
-- typedef typename A::template rebind<V>::other value_alloc_type;
--
-- public:
-- typedef sparse_hashtable_iterator<V,K,HF,ExK,SetK,EqK,A> iterator;
-- typedef sparse_hashtable_const_iterator<V,K,HF,ExK,SetK,EqK,A> const_iterator;
-- typedef typename sparsetable<V,DEFAULT_GROUP_SIZE,A>::const_nonempty_iterator
-- st_iterator;
--
-- typedef std::forward_iterator_tag iterator_category; // very little defined!
-- typedef V value_type;
-- typedef typename value_alloc_type::difference_type difference_type;
-- typedef typename value_alloc_type::size_type size_type;
-- typedef typename value_alloc_type::const_reference reference;
-- typedef typename value_alloc_type::const_pointer pointer;
--
-- // "Real" constructor and default constructor
-- sparse_hashtable_const_iterator(const sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> *h,
-- st_iterator it, st_iterator it_end)
-- : ht(h), pos(it), end(it_end) { advance_past_deleted(); }
-- // This lets us convert regular iterators to const iterators
-- sparse_hashtable_const_iterator() { } // never used internally
-- sparse_hashtable_const_iterator(const iterator &it)
-- : ht(it.ht), pos(it.pos), end(it.end) { }
-- // The default destructor is fine; we don't define one
-- // The default operator= is fine; we don't define one
--
-- // Happy dereferencer
-- reference operator*() const { return *pos; }
-- pointer operator->() const { return &(operator*()); }
--
-- // Arithmetic. The only hard part is making sure that
-- // we're not on a marked-deleted array element
-- void advance_past_deleted() {
-- while ( pos != end && ht->test_deleted(*this) )
-- ++pos;
-- }
-- const_iterator& operator++() {
-- assert(pos != end); ++pos; advance_past_deleted(); return *this;
-- }
-- const_iterator operator++(int) { const_iterator tmp(*this); ++*this; return tmp; }
--
-- // Comparison.
-- bool operator==(const const_iterator& it) const { return pos == it.pos; }
-- bool operator!=(const const_iterator& it) const { return pos != it.pos; }
--
--
-- // The actual data
-- const sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> *ht;
-- st_iterator pos, end;
--};
--
--// And once again, but this time freeing up memory as we iterate
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--struct sparse_hashtable_destructive_iterator {
-- private:
-- typedef typename A::template rebind<V>::other value_alloc_type;
--
-- public:
-- typedef sparse_hashtable_destructive_iterator<V,K,HF,ExK,SetK,EqK,A> iterator;
-- typedef typename sparsetable<V,DEFAULT_GROUP_SIZE,A>::destructive_iterator
-- st_iterator;
--
-- typedef std::forward_iterator_tag iterator_category; // very little defined!
-- typedef V value_type;
-- typedef typename value_alloc_type::difference_type difference_type;
-- typedef typename value_alloc_type::size_type size_type;
-- typedef typename value_alloc_type::reference reference;
-- typedef typename value_alloc_type::pointer pointer;
--
-- // "Real" constructor and default constructor
-- sparse_hashtable_destructive_iterator(const
-- sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> *h,
-- st_iterator it, st_iterator it_end)
-- : ht(h), pos(it), end(it_end) { advance_past_deleted(); }
-- sparse_hashtable_destructive_iterator() { } // never used internally
-- // The default destructor is fine; we don't define one
-- // The default operator= is fine; we don't define one
--
-- // Happy dereferencer
-- reference operator*() const { return *pos; }
-- pointer operator->() const { return &(operator*()); }
--
-- // Arithmetic. The only hard part is making sure that
-- // we're not on a marked-deleted array element
-- void advance_past_deleted() {
-- while ( pos != end && ht->test_deleted(*this) )
-- ++pos;
-- }
-- iterator& operator++() {
-- assert(pos != end); ++pos; advance_past_deleted(); return *this;
-- }
-- iterator operator++(int) { iterator tmp(*this); ++*this; return tmp; }
--
-- // Comparison.
-- bool operator==(const iterator& it) const { return pos == it.pos; }
-- bool operator!=(const iterator& it) const { return pos != it.pos; }
--
--
-- // The actual data
-- const sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> *ht;
-- st_iterator pos, end;
--};
--
--
--template <class Value, class Key, class HashFcn,
-- class ExtractKey, class SetKey, class EqualKey, class Alloc>
--class sparse_hashtable {
-- private:
-- typedef typename Alloc::template rebind<Value>::other value_alloc_type;
--
-- public:
-- typedef Key key_type;
-- typedef Value value_type;
-- typedef HashFcn hasher;
-- typedef EqualKey key_equal;
-- typedef Alloc allocator_type;
--
-- typedef typename value_alloc_type::size_type size_type;
-- typedef typename value_alloc_type::difference_type difference_type;
-- typedef typename value_alloc_type::reference reference;
-- typedef typename value_alloc_type::const_reference const_reference;
-- typedef typename value_alloc_type::pointer pointer;
-- typedef typename value_alloc_type::const_pointer const_pointer;
-- typedef sparse_hashtable_iterator<Value, Key, HashFcn, ExtractKey,
-- SetKey, EqualKey, Alloc>
-- iterator;
--
-- typedef sparse_hashtable_const_iterator<Value, Key, HashFcn, ExtractKey,
-- SetKey, EqualKey, Alloc>
-- const_iterator;
--
-- typedef sparse_hashtable_destructive_iterator<Value, Key, HashFcn, ExtractKey,
-- SetKey, EqualKey, Alloc>
-- destructive_iterator;
--
-- // These come from tr1. For us they're the same as regular iterators.
-- typedef iterator local_iterator;
-- typedef const_iterator const_local_iterator;
--
-- // How full we let the table get before we resize, by default.
-- // Knuth says .8 is good -- higher causes us to probe too much,
-- // though it saves memory.
-- static const int HT_OCCUPANCY_PCT; // = 80 (out of 100);
--
-- // How empty we let the table get before we resize lower, by default.
-- // (0.0 means never resize lower.)
-- // It should be less than OCCUPANCY_PCT / 2 or we thrash resizing
-- static const int HT_EMPTY_PCT; // = 0.4 * HT_OCCUPANCY_PCT;
--
-- // Minimum size we're willing to let hashtables be.
-- // Must be a power of two, and at least 4.
-- // Note, however, that for a given hashtable, the initial size is a
-- // function of the first constructor arg, and may be >HT_MIN_BUCKETS.
-- static const size_type HT_MIN_BUCKETS = 4;
--
-- // By default, if you don't specify a hashtable size at
-- // construction-time, we use this size. Must be a power of two, and
-- // at least HT_MIN_BUCKETS.
-- static const size_type HT_DEFAULT_STARTING_BUCKETS = 32;
--
-- // ITERATOR FUNCTIONS
-- iterator begin() { return iterator(this, table.nonempty_begin(),
-- table.nonempty_end()); }
-- iterator end() { return iterator(this, table.nonempty_end(),
-- table.nonempty_end()); }
-- const_iterator begin() const { return const_iterator(this,
-- table.nonempty_begin(),
-- table.nonempty_end()); }
-- const_iterator end() const { return const_iterator(this,
-- table.nonempty_end(),
-- table.nonempty_end()); }
--
-- // These come from tr1 unordered_map. They iterate over 'bucket' n.
-- // For sparsehashtable, we could consider each 'group' to be a bucket,
-- // I guess, but I don't really see the point. We'll just consider
-- // bucket n to be the n-th element of the sparsetable, if it's occupied,
-- // or some empty element, otherwise.
-- local_iterator begin(size_type i) {
-- if (table.test(i))
-- return local_iterator(this, table.get_iter(i), table.nonempty_end());
-- else
-- return local_iterator(this, table.nonempty_end(), table.nonempty_end());
-- }
-- local_iterator end(size_type i) {
-- local_iterator it = begin(i);
-- if (table.test(i) && !test_deleted(i))
-- ++it;
-- return it;
-- }
-- const_local_iterator begin(size_type i) const {
-- if (table.test(i))
-- return const_local_iterator(this, table.get_iter(i),
-- table.nonempty_end());
-- else
-- return const_local_iterator(this, table.nonempty_end(),
-- table.nonempty_end());
-- }
-- const_local_iterator end(size_type i) const {
-- const_local_iterator it = begin(i);
-- if (table.test(i) && !test_deleted(i))
-- ++it;
-- return it;
-- }
--
-- // This is used when resizing
-- destructive_iterator destructive_begin() {
-- return destructive_iterator(this, table.destructive_begin(),
-- table.destructive_end());
-- }
-- destructive_iterator destructive_end() {
-- return destructive_iterator(this, table.destructive_end(),
-- table.destructive_end());
-- }
--
--
-- // ACCESSOR FUNCTIONS for the things we templatize on, basically
-- hasher hash_funct() const { return settings; }
-- key_equal key_eq() const { return key_info; }
-- allocator_type get_allocator() const { return table.get_allocator(); }
--
-- // Accessor function for statistics gathering.
-- int num_table_copies() const { return settings.num_ht_copies(); }
--
-- private:
-- // We need to copy values when we set the special marker for deleted
-- // elements, but, annoyingly, we can't just use the copy assignment
-- // operator because value_type might not be assignable (it's often
-- // pair<const X, Y>). We use explicit destructor invocation and
-- // placement new to get around this. Arg.
-- void set_value(pointer dst, const_reference src) {
-- dst->~value_type(); // delete the old value, if any
-- new(dst) value_type(src);
-- }
--
-- // This is used as a tag for the copy constructor, saying to destroy its
-- // arg We have two ways of destructively copying: with potentially growing
-- // the hashtable as we copy, and without. To make sure the outside world
-- // can't do a destructive copy, we make the typename private.
-- enum MoveDontCopyT {MoveDontCopy, MoveDontGrow};
--
-- // DELETE HELPER FUNCTIONS
-- // This lets the user describe a key that will indicate deleted
-- // table entries. This key should be an "impossible" entry --
-- // if you try to insert it for real, you won't be able to retrieve it!
-- // (NB: while you pass in an entire value, only the key part is looked
-- // at. This is just because I don't know how to assign just a key.)
-- private:
-- void squash_deleted() { // gets rid of any deleted entries we have
-- if ( num_deleted ) { // get rid of deleted before writing
-- sparse_hashtable tmp(MoveDontGrow, *this);
-- swap(tmp); // now we are tmp
-- }
-- assert(num_deleted == 0);
-- }
--
-- // Test if the given key is the deleted indicator. Requires
-- // num_deleted > 0, for correctness of read(), and because that
-- // guarantees that key_info.delkey is valid.
-- bool test_deleted_key(const key_type& key) const {
-- assert(num_deleted > 0);
-- return equals(key_info.delkey, key);
-- }
--
-- public:
-- void set_deleted_key(const key_type &key) {
-- // It's only safe to change what "deleted" means if we purge deleted guys
-- squash_deleted();
-- settings.set_use_deleted(true);
-- key_info.delkey = key;
-- }
-- void clear_deleted_key() {
-- squash_deleted();
-- settings.set_use_deleted(false);
-- }
-- key_type deleted_key() const {
-- assert(settings.use_deleted()
-- && "Must set deleted key before calling deleted_key");
-- return key_info.delkey;
-- }
--
-- // These are public so the iterators can use them
-- // True if the item at position bucknum is "deleted" marker
-- bool test_deleted(size_type bucknum) const {
-- // Invariant: !use_deleted() implies num_deleted is 0.
-- assert(settings.use_deleted() || num_deleted == 0);
-- return num_deleted > 0 && table.test(bucknum) &&
-- test_deleted_key(get_key(table.unsafe_get(bucknum)));
-- }
-- bool test_deleted(const iterator &it) const {
-- // Invariant: !use_deleted() implies num_deleted is 0.
-- assert(settings.use_deleted() || num_deleted == 0);
-- return num_deleted > 0 && test_deleted_key(get_key(*it));
-- }
-- bool test_deleted(const const_iterator &it) const {
-- // Invariant: !use_deleted() implies num_deleted is 0.
-- assert(settings.use_deleted() || num_deleted == 0);
-- return num_deleted > 0 && test_deleted_key(get_key(*it));
-- }
-- bool test_deleted(const destructive_iterator &it) const {
-- // Invariant: !use_deleted() implies num_deleted is 0.
-- assert(settings.use_deleted() || num_deleted == 0);
-- return num_deleted > 0 && test_deleted_key(get_key(*it));
-- }
--
-- private:
-- void check_use_deleted(const char* caller) {
-- (void)caller; // could log it if the assert failed
-- assert(settings.use_deleted());
-- }
--
-- // Set it so test_deleted is true. true if object didn't used to be deleted.
-- // TODO(csilvers): make these private (also in densehashtable.h)
-- bool set_deleted(iterator &it) {
-- check_use_deleted("set_deleted()");
-- bool retval = !test_deleted(it);
-- // &* converts from iterator to value-type.
-- set_key(&(*it), key_info.delkey);
-- return retval;
-- }
-- // Set it so test_deleted is false. true if object used to be deleted.
-- bool clear_deleted(iterator &it) {
-- check_use_deleted("clear_deleted()");
-- // Happens automatically when we assign something else in its place.
-- return test_deleted(it);
-- }
--
-- // We also allow to set/clear the deleted bit on a const iterator.
-- // We allow a const_iterator for the same reason you can delete a
-- // const pointer: it's convenient, and semantically you can't use
-- // 'it' after it's been deleted anyway, so its const-ness doesn't
-- // really matter.
-- bool set_deleted(const_iterator &it) {
-- check_use_deleted("set_deleted()");
-- bool retval = !test_deleted(it);
-- set_key(const_cast<pointer>(&(*it)), key_info.delkey);
-- return retval;
-- }
-- // Set it so test_deleted is false. true if object used to be deleted.
-- bool clear_deleted(const_iterator &it) {
-- check_use_deleted("clear_deleted()");
-- return test_deleted(it);
-- }
--
-- // FUNCTIONS CONCERNING SIZE
-- public:
-- size_type size() const { return table.num_nonempty() - num_deleted; }
-- size_type max_size() const { return table.max_size(); }
-- bool empty() const { return size() == 0; }
-- size_type bucket_count() const { return table.size(); }
-- size_type max_bucket_count() const { return max_size(); }
-- // These are tr1 methods. Their idea of 'bucket' doesn't map well to
-- // what we do. We just say every bucket has 0 or 1 items in it.
-- size_type bucket_size(size_type i) const {
-- return begin(i) == end(i) ? 0 : 1;
-- }
--
-- private:
-- // Because of the above, size_type(-1) is never legal; use it for errors
-- static const size_type ILLEGAL_BUCKET = size_type(-1);
--
-- // Used after a string of deletes. Returns true if we actually shrunk.
-- // TODO(csilvers): take a delta so we can take into account inserts
-- // done after shrinking. Maybe make part of the Settings class?
-- bool maybe_shrink() {
-- assert(table.num_nonempty() >= num_deleted);
-- assert((bucket_count() & (bucket_count()-1)) == 0); // is a power of two
-- assert(bucket_count() >= HT_MIN_BUCKETS);
-- bool retval = false;
--
-- // If you construct a hashtable with < HT_DEFAULT_STARTING_BUCKETS,
-- // we'll never shrink until you get relatively big, and we'll never
-- // shrink below HT_DEFAULT_STARTING_BUCKETS. Otherwise, something
-- // like "dense_hash_set<int> x; x.insert(4); x.erase(4);" will
-- // shrink us down to HT_MIN_BUCKETS buckets, which is too small.
-- const size_type num_remain = table.num_nonempty() - num_deleted;
-- const size_type shrink_threshold = settings.shrink_threshold();
-- if (shrink_threshold > 0 && num_remain < shrink_threshold &&
-- bucket_count() > HT_DEFAULT_STARTING_BUCKETS) {
-- const float shrink_factor = settings.shrink_factor();
-- size_type sz = bucket_count() / 2; // find how much we should shrink
-- while (sz > HT_DEFAULT_STARTING_BUCKETS &&
-- num_remain < static_cast<size_type>(sz * shrink_factor)) {
-- sz /= 2; // stay a power of 2
-- }
-- sparse_hashtable tmp(MoveDontCopy, *this, sz);
-- swap(tmp); // now we are tmp
-- retval = true;
-- }
-- settings.set_consider_shrink(false); // because we just considered it
-- return retval;
-- }
--
-- // We'll let you resize a hashtable -- though this makes us copy all!
-- // When you resize, you say, "make it big enough for this many more elements"
-- // Returns true if we actually resized, false if size was already ok.
-- bool resize_delta(size_type delta) {
-- bool did_resize = false;
-- if ( settings.consider_shrink() ) { // see if lots of deletes happened
-- if ( maybe_shrink() )
-- did_resize = true;
-- }
-- if (table.num_nonempty() >=
-- (std::numeric_limits<size_type>::max)() - delta) {
-- throw std::length_error("resize overflow");
-- }
-- if ( bucket_count() >= HT_MIN_BUCKETS &&
-- (table.num_nonempty() + delta) <= settings.enlarge_threshold() )
-- return did_resize; // we're ok as we are
--
-- // Sometimes, we need to resize just to get rid of all the
-- // "deleted" buckets that are clogging up the hashtable. So when
-- // deciding whether to resize, count the deleted buckets (which
-- // are currently taking up room). But later, when we decide what
-- // size to resize to, *don't* count deleted buckets, since they
-- // get discarded during the resize.
-- const size_type needed_size =
-- settings.min_buckets(table.num_nonempty() + delta, 0);
-- if ( needed_size <= bucket_count() ) // we have enough buckets
-- return did_resize;
--
-- size_type resize_to =
-- settings.min_buckets(table.num_nonempty() - num_deleted + delta,
-- bucket_count());
-- if (resize_to < needed_size && // may double resize_to
-- resize_to < (std::numeric_limits<size_type>::max)() / 2) {
-- // This situation means that we have enough deleted elements,
-- // that once we purge them, we won't actually have needed to
-- // grow. But we may want to grow anyway: if we just purge one
-- // element, say, we'll have to grow anyway next time we
-- // insert. Might as well grow now, since we're already going
-- // through the trouble of copying (in order to purge the
-- // deleted elements).
-- const size_type target =
-- static_cast<size_type>(settings.shrink_size(resize_to*2));
-- if (table.num_nonempty() - num_deleted + delta >= target) {
-- // Good, we won't be below the shrink threshold even if we double.
-- resize_to *= 2;
-- }
-- }
--
-- sparse_hashtable tmp(MoveDontCopy, *this, resize_to);
-- swap(tmp); // now we are tmp
-- return true;
-- }
--
-- // Used to actually do the rehashing when we grow/shrink a hashtable
-- void copy_from(const sparse_hashtable &ht, size_type min_buckets_wanted) {
-- clear(); // clear table, set num_deleted to 0
--
-- // If we need to change the size of our table, do it now
-- const size_type resize_to =
-- settings.min_buckets(ht.size(), min_buckets_wanted);
-- if ( resize_to > bucket_count() ) { // we don't have enough buckets
-- table.resize(resize_to); // sets the number of buckets
-- settings.reset_thresholds(bucket_count());
-- }
--
-- // We use a normal iterator to get non-deleted bcks from ht
-- // We could use insert() here, but since we know there are
-- // no duplicates and no deleted items, we can be more efficient
-- assert((bucket_count() & (bucket_count()-1)) == 0); // a power of two
-- for ( const_iterator it = ht.begin(); it != ht.end(); ++it ) {
-- size_type num_probes = 0; // how many times we've probed
-- size_type bucknum;
-- const size_type bucket_count_minus_one = bucket_count() - 1;
-- for (bucknum = hash(get_key(*it)) & bucket_count_minus_one;
-- table.test(bucknum); // not empty
-- bucknum = (bucknum + JUMP_(key, num_probes)) & bucket_count_minus_one) {
-- ++num_probes;
-- assert(num_probes < bucket_count()
-- && "Hashtable is full: an error in key_equal<> or hash<>");
-- }
-- table.set(bucknum, *it); // copies the value to here
-- }
-- settings.inc_num_ht_copies();
-- }
--
-- // Implementation is like copy_from, but it destroys the table of the
-- // "from" guy by freeing sparsetable memory as we iterate. This is
-- // useful in resizing, since we're throwing away the "from" guy anyway.
-- void move_from(MoveDontCopyT mover, sparse_hashtable &ht,
-- size_type min_buckets_wanted) {
-- clear(); // clear table, set num_deleted to 0
--
-- // If we need to change the size of our table, do it now
-- size_type resize_to;
-- if ( mover == MoveDontGrow )
-- resize_to = ht.bucket_count(); // keep same size as old ht
-- else // MoveDontCopy
-- resize_to = settings.min_buckets(ht.size(), min_buckets_wanted);
-- if ( resize_to > bucket_count() ) { // we don't have enough buckets
-- table.resize(resize_to); // sets the number of buckets
-- settings.reset_thresholds(bucket_count());
-- }
--
-- // We use a normal iterator to get non-deleted bcks from ht
-- // We could use insert() here, but since we know there are
-- // no duplicates and no deleted items, we can be more efficient
-- assert( (bucket_count() & (bucket_count()-1)) == 0); // a power of two
-- // THIS IS THE MAJOR LINE THAT DIFFERS FROM COPY_FROM():
-- for ( destructive_iterator it = ht.destructive_begin();
-- it != ht.destructive_end(); ++it ) {
-- size_type num_probes = 0; // how many times we've probed
-- size_type bucknum;
-- for ( bucknum = hash(get_key(*it)) & (bucket_count()-1); // h % buck_cnt
-- table.test(bucknum); // not empty
-- bucknum = (bucknum + JUMP_(key, num_probes)) & (bucket_count()-1) ) {
-- ++num_probes;
-- assert(num_probes < bucket_count()
-- && "Hashtable is full: an error in key_equal<> or hash<>");
-- }
-- table.set(bucknum, *it); // copies the value to here
-- }
-- settings.inc_num_ht_copies();
-- }
--
--
-- // Required by the spec for hashed associative container
-- public:
-- // Though the docs say this should be num_buckets, I think it's much
-- // more useful as num_elements. As a special feature, calling with
-- // req_elements==0 will cause us to shrink if we can, saving space.
-- void resize(size_type req_elements) { // resize to this or larger
-- if ( settings.consider_shrink() || req_elements == 0 )
-- maybe_shrink();
-- if ( req_elements > table.num_nonempty() ) // we only grow
-- resize_delta(req_elements - table.num_nonempty());
-- }
--
-- // Get and change the value of shrink_factor and enlarge_factor. The
-- // description at the beginning of this file explains how to choose
-- // the values. Setting the shrink parameter to 0.0 ensures that the
-- // table never shrinks.
-- void get_resizing_parameters(float* shrink, float* grow) const {
-- *shrink = settings.shrink_factor();
-- *grow = settings.enlarge_factor();
-- }
-- void set_resizing_parameters(float shrink, float grow) {
-- settings.set_resizing_parameters(shrink, grow);
-- settings.reset_thresholds(bucket_count());
-- }
--
-- // CONSTRUCTORS -- as required by the specs, we take a size,
-- // but also let you specify a hashfunction, key comparator,
-- // and key extractor. We also define a copy constructor and =.
-- // DESTRUCTOR -- the default is fine, surprisingly.
-- explicit sparse_hashtable(size_type expected_max_items_in_table = 0,
-- const HashFcn& hf = HashFcn(),
-- const EqualKey& eql = EqualKey(),
-- const ExtractKey& ext = ExtractKey(),
-- const SetKey& set = SetKey(),
-- const Alloc& alloc = Alloc())
-- : settings(hf),
-- key_info(ext, set, eql),
-- num_deleted(0),
-- table((expected_max_items_in_table == 0
-- ? HT_DEFAULT_STARTING_BUCKETS
-- : settings.min_buckets(expected_max_items_in_table, 0)),
-- alloc) {
-- settings.reset_thresholds(bucket_count());
-- }
--
-- // As a convenience for resize(), we allow an optional second argument
-- // which lets you make this new hashtable a different size than ht.
-- // We also provide a mechanism of saying you want to "move" the ht argument
-- // into us instead of copying.
-- sparse_hashtable(const sparse_hashtable& ht,
-- size_type min_buckets_wanted = HT_DEFAULT_STARTING_BUCKETS)
-- : settings(ht.settings),
-- key_info(ht.key_info),
-- num_deleted(0),
-- table(0, ht.get_allocator()) {
-- settings.reset_thresholds(bucket_count());
-- copy_from(ht, min_buckets_wanted); // copy_from() ignores deleted entries
-- }
-- sparse_hashtable(MoveDontCopyT mover, sparse_hashtable& ht,
-- size_type min_buckets_wanted = HT_DEFAULT_STARTING_BUCKETS)
-- : settings(ht.settings),
-- key_info(ht.key_info),
-- num_deleted(0),
-- table(0, ht.get_allocator()) {
-- settings.reset_thresholds(bucket_count());
-- move_from(mover, ht, min_buckets_wanted); // ignores deleted entries
-- }
--
-- sparse_hashtable& operator= (const sparse_hashtable& ht) {
-- if (&ht == this) return *this; // don't copy onto ourselves
-- settings = ht.settings;
-- key_info = ht.key_info;
-- num_deleted = ht.num_deleted;
-- // copy_from() calls clear and sets num_deleted to 0 too
-- copy_from(ht, HT_MIN_BUCKETS);
-- // we purposefully don't copy the allocator, which may not be copyable
-- return *this;
-- }
--
-- // Many STL algorithms use swap instead of copy constructors
-- void swap(sparse_hashtable& ht) {
-- std::swap(settings, ht.settings);
-- std::swap(key_info, ht.key_info);
-- std::swap(num_deleted, ht.num_deleted);
-- table.swap(ht.table);
-- settings.reset_thresholds(bucket_count()); // also resets consider_shrink
-- ht.settings.reset_thresholds(ht.bucket_count());
-- // we purposefully don't swap the allocator, which may not be swap-able
-- }
--
-- // It's always nice to be able to clear a table without deallocating it
-- void clear() {
-- if (!empty() || (num_deleted != 0)) {
-- table.clear();
-- }
-- settings.reset_thresholds(bucket_count());
-- num_deleted = 0;
-- }
--
-- // LOOKUP ROUTINES
-- private:
-- // Returns a pair of positions: 1st where the object is, 2nd where
-- // it would go if you wanted to insert it. 1st is ILLEGAL_BUCKET
-- // if object is not found; 2nd is ILLEGAL_BUCKET if it is.
-- // Note: because of deletions where-to-insert is not trivial: it's the
-- // first deleted bucket we see, as long as we don't find the key later
-- std::pair<size_type, size_type> find_position(const key_type &key) const {
-- size_type num_probes = 0; // how many times we've probed
-- const size_type bucket_count_minus_one = bucket_count() - 1;
-- size_type bucknum = hash(key) & bucket_count_minus_one;
-- size_type insert_pos = ILLEGAL_BUCKET; // where we would insert
-- SPARSEHASH_STAT_UPDATE(total_lookups += 1);
-- while ( 1 ) { // probe until something happens
-- if ( !table.test(bucknum) ) { // bucket is empty
-- SPARSEHASH_STAT_UPDATE(total_probes += num_probes);
-- if ( insert_pos == ILLEGAL_BUCKET ) // found no prior place to insert
-- return std::pair<size_type,size_type>(ILLEGAL_BUCKET, bucknum);
-- else
-- return std::pair<size_type,size_type>(ILLEGAL_BUCKET, insert_pos);
--
-- } else if ( test_deleted(bucknum) ) {// keep searching, but mark to insert
-- if ( insert_pos == ILLEGAL_BUCKET )
-- insert_pos = bucknum;
--
-- } else if ( equals(key, get_key(table.unsafe_get(bucknum))) ) {
-- SPARSEHASH_STAT_UPDATE(total_probes += num_probes);
-- return std::pair<size_type,size_type>(bucknum, ILLEGAL_BUCKET);
-- }
-- ++num_probes; // we're doing another probe
-- bucknum = (bucknum + JUMP_(key, num_probes)) & bucket_count_minus_one;
-- assert(num_probes < bucket_count()
-- && "Hashtable is full: an error in key_equal<> or hash<>");
-- }
-- }
--
-- public:
--
-- iterator find(const key_type& key) {
-- if ( size() == 0 ) return end();
-- std::pair<size_type, size_type> pos = find_position(key);
-- if ( pos.first == ILLEGAL_BUCKET ) // alas, not there
-- return end();
-- else
-- return iterator(this, table.get_iter(pos.first), table.nonempty_end());
-- }
--
-- const_iterator find(const key_type& key) const {
-- if ( size() == 0 ) return end();
-- std::pair<size_type, size_type> pos = find_position(key);
-- if ( pos.first == ILLEGAL_BUCKET ) // alas, not there
-- return end();
-- else
-- return const_iterator(this,
-- table.get_iter(pos.first), table.nonempty_end());
-- }
--
-- // This is a tr1 method: the bucket a given key is in, or what bucket
-- // it would be put in, if it were to be inserted. Shrug.
-- size_type bucket(const key_type& key) const {
-- std::pair<size_type, size_type> pos = find_position(key);
-- return pos.first == ILLEGAL_BUCKET ? pos.second : pos.first;
-- }
--
-- // Counts how many elements have key key. For maps, it's either 0 or 1.
-- size_type count(const key_type &key) const {
-- std::pair<size_type, size_type> pos = find_position(key);
-- return pos.first == ILLEGAL_BUCKET ? 0 : 1;
-- }
--
-- // Likewise, equal_range doesn't really make sense for us. Oh well.
-- std::pair<iterator,iterator> equal_range(const key_type& key) {
-- iterator pos = find(key); // either an iterator or end
-- if (pos == end()) {
-- return std::pair<iterator,iterator>(pos, pos);
-- } else {
-- const iterator startpos = pos++;
-- return std::pair<iterator,iterator>(startpos, pos);
-- }
-- }
-- std::pair<const_iterator,const_iterator> equal_range(const key_type& key)
-- const {
-- const_iterator pos = find(key); // either an iterator or end
-- if (pos == end()) {
-- return std::pair<const_iterator,const_iterator>(pos, pos);
-- } else {
-- const const_iterator startpos = pos++;
-- return std::pair<const_iterator,const_iterator>(startpos, pos);
-- }
-- }
--
--
-- // INSERTION ROUTINES
-- private:
-- // Private method used by insert_noresize and find_or_insert.
-- iterator insert_at(const_reference obj, size_type pos) {
-- if (size() >= max_size()) {
-- throw std::length_error("insert overflow");
-- }
-- if ( test_deleted(pos) ) { // just replace if it's been deleted
-- // The set() below will undelete this object. We just worry about stats
-- assert(num_deleted > 0);
-- --num_deleted; // used to be, now it isn't
-- }
-- table.set(pos, obj);
-- return iterator(this, table.get_iter(pos), table.nonempty_end());
-- }
--
-- // If you know *this is big enough to hold obj, use this routine
-- std::pair<iterator, bool> insert_noresize(const_reference obj) {
-- // First, double-check we're not inserting delkey
-- assert((!settings.use_deleted() || !equals(get_key(obj), key_info.delkey))
-- && "Inserting the deleted key");
-- const std::pair<size_type,size_type> pos = find_position(get_key(obj));
-- if ( pos.first != ILLEGAL_BUCKET) { // object was already there
-- return std::pair<iterator,bool>(iterator(this, table.get_iter(pos.first),
-- table.nonempty_end()),
-- false); // false: we didn't insert
-- } else { // pos.second says where to put it
-- return std::pair<iterator,bool>(insert_at(obj, pos.second), true);
-- }
-- }
--
-- // Specializations of insert(it, it) depending on the power of the iterator:
-- // (1) Iterator supports operator-, resize before inserting
-- template <class ForwardIterator>
-- void insert(ForwardIterator f, ForwardIterator l, std::forward_iterator_tag) {
-- size_t dist = std::distance(f, l);
-- if (dist >= (std::numeric_limits<size_type>::max)()) {
-- throw std::length_error("insert-range overflow");
-- }
-- resize_delta(static_cast<size_type>(dist));
-- for ( ; dist > 0; --dist, ++f) {
-- insert_noresize(*f);
-- }
-- }
--
-- // (2) Arbitrary iterator, can't tell how much to resize
-- template <class InputIterator>
-- void insert(InputIterator f, InputIterator l, std::input_iterator_tag) {
-- for ( ; f != l; ++f)
-- insert(*f);
-- }
--
-- public:
-- // This is the normal insert routine, used by the outside world
-- std::pair<iterator, bool> insert(const_reference obj) {
-- resize_delta(1); // adding an object, grow if need be
-- return insert_noresize(obj);
-- }
--
-- // When inserting a lot at a time, we specialize on the type of iterator
-- template <class InputIterator>
-- void insert(InputIterator f, InputIterator l) {
-- // specializes on iterator type
-- insert(f, l,
-- typename std::iterator_traits<InputIterator>::iterator_category());
-- }
--
-- // DefaultValue is a functor that takes a key and returns a value_type
-- // representing the default value to be inserted if none is found.
-- template <class DefaultValue>
-- value_type& find_or_insert(const key_type& key) {
-- // First, double-check we're not inserting delkey
-- assert((!settings.use_deleted() || !equals(key, key_info.delkey))
-- && "Inserting the deleted key");
-- const std::pair<size_type,size_type> pos = find_position(key);
-- DefaultValue default_value;
-- if ( pos.first != ILLEGAL_BUCKET) { // object was already there
-- return *table.get_iter(pos.first);
-- } else if (resize_delta(1)) { // needed to rehash to make room
-- // Since we resized, we can't use pos, so recalculate where to insert.
-- return *insert_noresize(default_value(key)).first;
-- } else { // no need to rehash, insert right here
-- return *insert_at(default_value(key), pos.second);
-- }
-- }
--
-- // DELETION ROUTINES
-- size_type erase(const key_type& key) {
-- // First, double-check we're not erasing delkey.
-- assert((!settings.use_deleted() || !equals(key, key_info.delkey))
-- && "Erasing the deleted key");
-- assert(!settings.use_deleted() || !equals(key, key_info.delkey));
-- const_iterator pos = find(key); // shrug: shouldn't need to be const
-- if ( pos != end() ) {
-- assert(!test_deleted(pos)); // or find() shouldn't have returned it
-- set_deleted(pos);
-- ++num_deleted;
-- // will think about shrink after next insert
-- settings.set_consider_shrink(true);
-- return 1; // because we deleted one thing
-- } else {
-- return 0; // because we deleted nothing
-- }
-- }
--
-- // We return the iterator past the deleted item.
-- void erase(iterator pos) {
-- if ( pos == end() ) return; // sanity check
-- if ( set_deleted(pos) ) { // true if object has been newly deleted
-- ++num_deleted;
-- // will think about shrink after next insert
-- settings.set_consider_shrink(true);
-- }
-- }
--
-- void erase(iterator f, iterator l) {
-- for ( ; f != l; ++f) {
-- if ( set_deleted(f) ) // should always be true
-- ++num_deleted;
-- }
-- // will think about shrink after next insert
-- settings.set_consider_shrink(true);
-- }
--
-- // We allow you to erase a const_iterator just like we allow you to
-- // erase an iterator. This is in parallel to 'delete': you can delete
-- // a const pointer just like a non-const pointer. The logic is that
-- // you can't use the object after it's erased anyway, so it doesn't matter
-- // if it's const or not.
-- void erase(const_iterator pos) {
-- if ( pos == end() ) return; // sanity check
-- if ( set_deleted(pos) ) { // true if object has been newly deleted
-- ++num_deleted;
-- // will think about shrink after next insert
-- settings.set_consider_shrink(true);
-- }
-- }
-- void erase(const_iterator f, const_iterator l) {
-- for ( ; f != l; ++f) {
-- if ( set_deleted(f) ) // should always be true
-- ++num_deleted;
-- }
-- // will think about shrink after next insert
-- settings.set_consider_shrink(true);
-- }
--
--
-- // COMPARISON
-- bool operator==(const sparse_hashtable& ht) const {
-- if (size() != ht.size()) {
-- return false;
-- } else if (this == &ht) {
-- return true;
-- } else {
-- // Iterate through the elements in "this" and see if the
-- // corresponding element is in ht
-- for ( const_iterator it = begin(); it != end(); ++it ) {
-- const_iterator it2 = ht.find(get_key(*it));
-- if ((it2 == ht.end()) || (*it != *it2)) {
-- return false;
-- }
-- }
-- return true;
-- }
-- }
-- bool operator!=(const sparse_hashtable& ht) const {
-- return !(*this == ht);
-- }
--
--
-- // I/O
-- // We support reading and writing hashtables to disk. NOTE that
-- // this only stores the hashtable metadata, not the stuff you've
-- // actually put in the hashtable! Alas, since I don't know how to
-- // write a hasher or key_equal, you have to make sure everything
-- // but the table is the same. We compact before writing.
-- //
-- // The OUTPUT type needs to support a Write() operation. File and
-- // OutputBuffer are appropriate types to pass in.
-- //
-- // The INPUT type needs to support a Read() operation. File and
-- // InputBuffer are appropriate types to pass in.
-- template <typename OUTPUT>
-- bool write_metadata(OUTPUT *fp) {
-- squash_deleted(); // so we don't have to worry about delkey
-- return table.write_metadata(fp);
-- }
--
-- template <typename INPUT>
-- bool read_metadata(INPUT *fp) {
-- num_deleted = 0; // since we got rid before writing
-- const bool result = table.read_metadata(fp);
-- settings.reset_thresholds(bucket_count());
-- return result;
-- }
--
-- // Only meaningful if value_type is a POD.
-- template <typename OUTPUT>
-- bool write_nopointer_data(OUTPUT *fp) {
-- return table.write_nopointer_data(fp);
-- }
--
-- // Only meaningful if value_type is a POD.
-- template <typename INPUT>
-- bool read_nopointer_data(INPUT *fp) {
-- return table.read_nopointer_data(fp);
-- }
--
-- // INPUT and OUTPUT must be either a FILE, *or* a C++ stream
-- // (istream, ostream, etc) *or* a class providing
-- // Read(void*, size_t) and Write(const void*, size_t)
-- // (respectively), which writes a buffer into a stream
-- // (which the INPUT/OUTPUT instance presumably owns).
--
-- typedef sparsehash_internal::pod_serializer<value_type> NopointerSerializer;
--
-- // ValueSerializer: a functor. operator()(OUTPUT*, const value_type&)
-- template <typename ValueSerializer, typename OUTPUT>
-- bool serialize(ValueSerializer serializer, OUTPUT *fp) {
-- squash_deleted(); // so we don't have to worry about delkey
-- return table.serialize(serializer, fp);
-- }
--
-- // ValueSerializer: a functor. operator()(INPUT*, value_type*)
-- template <typename ValueSerializer, typename INPUT>
-- bool unserialize(ValueSerializer serializer, INPUT *fp) {
-- num_deleted = 0; // since we got rid before writing
-- const bool result = table.unserialize(serializer, fp);
-- settings.reset_thresholds(bucket_count());
-- return result;
-- }
--
-- private:
-- // Table is the main storage class.
-- typedef sparsetable<value_type, DEFAULT_GROUP_SIZE, value_alloc_type> Table;
--
-- // Package templated functors with the other types to eliminate memory
-- // needed for storing these zero-size operators. Since ExtractKey and
-- // hasher's operator() might have the same function signature, they
-- // must be packaged in different classes.
-- struct Settings :
-- sparsehash_internal::sh_hashtable_settings<key_type, hasher,
-- size_type, HT_MIN_BUCKETS> {
-- explicit Settings(const hasher& hf)
-- : sparsehash_internal::sh_hashtable_settings<key_type, hasher,
-- size_type, HT_MIN_BUCKETS>(
-- hf, HT_OCCUPANCY_PCT / 100.0f, HT_EMPTY_PCT / 100.0f) {}
-- };
--
-- // KeyInfo stores delete key and packages zero-size functors:
-- // ExtractKey and SetKey.
-- class KeyInfo : public ExtractKey, public SetKey, public EqualKey {
-- public:
-- KeyInfo(const ExtractKey& ek, const SetKey& sk, const EqualKey& eq)
-- : ExtractKey(ek),
-- SetKey(sk),
-- EqualKey(eq) {
-- }
-- // We want to return the exact same type as ExtractKey: Key or const Key&
-- typename ExtractKey::result_type get_key(const_reference v) const {
-- return ExtractKey::operator()(v);
-- }
-- void set_key(pointer v, const key_type& k) const {
-- SetKey::operator()(v, k);
-- }
-- bool equals(const key_type& a, const key_type& b) const {
-- return EqualKey::operator()(a, b);
-- }
--
-- // Which key marks deleted entries.
-- // TODO(csilvers): make a pointer, and get rid of use_deleted (benchmark!)
-- typename base::remove_const<key_type>::type delkey;
-- };
--
-- // Utility functions to access the templated operators
-- size_type hash(const key_type& v) const {
-- return settings.hash(v);
-- }
-- bool equals(const key_type& a, const key_type& b) const {
-- return key_info.equals(a, b);
-- }
-- typename ExtractKey::result_type get_key(const_reference v) const {
-- return key_info.get_key(v);
-- }
-- void set_key(pointer v, const key_type& k) const {
-- key_info.set_key(v, k);
-- }
--
-- private:
-- // Actual data
-- Settings settings;
-- KeyInfo key_info;
-- size_type num_deleted; // how many occupied buckets are marked deleted
-- Table table; // holds num_buckets and num_elements too
--};
--
--
--// We need a global swap as well
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--inline void swap(sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> &x,
-- sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> &y) {
-- x.swap(y);
--}
--
--#undef JUMP_
--
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--const typename sparse_hashtable<V,K,HF,ExK,SetK,EqK,A>::size_type
-- sparse_hashtable<V,K,HF,ExK,SetK,EqK,A>::ILLEGAL_BUCKET;
--
--// How full we let the table get before we resize. Knuth says .8 is
--// good -- higher causes us to probe too much, though saves memory
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--const int sparse_hashtable<V,K,HF,ExK,SetK,EqK,A>::HT_OCCUPANCY_PCT = 80;
--
--// How empty we let the table get before we resize lower.
--// It should be less than OCCUPANCY_PCT / 2 or we thrash resizing
--template <class V, class K, class HF, class ExK, class SetK, class EqK, class A>
--const int sparse_hashtable<V,K,HF,ExK,SetK,EqK,A>::HT_EMPTY_PCT
-- = static_cast<int>(0.4 *
-- sparse_hashtable<V,K,HF,ExK,SetK,EqK,A>::HT_OCCUPANCY_PCT);
--
--_END_GOOGLE_NAMESPACE_
--
--#endif /* _SPARSEHASHTABLE_H_ */
-diff --git a/util/google/sparsetable b/util/google/sparsetable
-deleted file mode 100644
-index 65e6051..0000000
---- util/google/sparsetable
-+++ /dev/null
-@@ -1,1820 +0,0 @@
--// Copyright (c) 2005, Google Inc.
--// All rights reserved.
--//
--// Redistribution and use in source and binary forms, with or without
--// modification, are permitted provided that the following conditions are
--// met:
--//
--// * Redistributions of source code must retain the above copyright
--// notice, this list of conditions and the following disclaimer.
--// * Redistributions in binary form must reproduce the above
--// copyright notice, this list of conditions and the following disclaimer
--// in the documentation and/or other materials provided with the
--// distribution.
--// * Neither the name of Google Inc. nor the names of its
--// contributors may be used to endorse or promote products derived from
--// this software without specific prior written permission.
--//
--// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--// ---
--//
--//
--// A sparsetable is a random container that implements a sparse array,
--// that is, an array that uses very little memory to store unassigned
--// indices (in this case, between 1-2 bits per unassigned index). For
--// instance, if you allocate an array of size 5 and assign a[2] = <big
--// struct>, then a[2] will take up a lot of memory but a[0], a[1],
--// a[3], and a[4] will not. Array elements that have a value are
--// called "assigned". Array elements that have no value yet, or have
--// had their value cleared using erase() or clear(), are called
--// "unassigned".
--//
--// Unassigned values seem to have the default value of T (see below).
--// Nevertheless, there is a difference between an unassigned index and
--// one explicitly assigned the value of T(). The latter is considered
--// assigned.
--//
--// Access to an array element is constant time, as is insertion and
--// deletion. Insertion and deletion may be fairly slow, however:
--// because of this container's memory economy, each insert and delete
--// causes a memory reallocation.
--//
--// NOTE: You should not test(), get(), or set() any index that is
--// greater than sparsetable.size(). If you need to do that, call
--// resize() first.
--//
--// --- Template parameters
--// PARAMETER DESCRIPTION DEFAULT
--// T The value of the array: the type of --
--// object that is stored in the array.
--//
--// GROUP_SIZE How large each "group" in the table 48
--// is (see below). Larger values use
--// a little less memory but cause most
--// operations to be a little slower
--//
--// Alloc: Allocator to use to allocate memory. libc_allocator_with_realloc
--//
--// --- Model of
--// Random Access Container
--//
--// --- Type requirements
--// T must be Copy Constructible. It need not be Assignable.
--//
--// --- Public base classes
--// None.
--//
--// --- Members
--// Type members
--//
--// MEMBER WHERE DEFINED DESCRIPTION
--// value_type container The type of object, T, stored in the array
--// allocator_type container Allocator to use
--// pointer container Pointer to p
--// const_pointer container Const pointer to p
--// reference container Reference to t
--// const_reference container Const reference to t
--// size_type container An unsigned integral type
--// difference_type container A signed integral type
--// iterator [*] container Iterator used to iterate over a sparsetable
--// const_iterator container Const iterator used to iterate over a table
--// reverse_iterator reversible Iterator used to iterate backwards over
--// container a sparsetable
--// const_reverse_iterator reversible container Guess
--// nonempty_iterator [+] sparsetable Iterates over assigned
--// array elements only
--// const_nonempty_iterator sparsetable Iterates over assigned
--// array elements only
--// reverse_nonempty_iterator sparsetable Iterates backwards over
--// assigned array elements only
--// const_reverse_nonempty_iterator sparsetable Iterates backwards over
--// assigned array elements only
--//
--// [*] All iterators are const in a sparsetable (though nonempty_iterators
--// may not be). Use get() and set() to assign values, not iterators.
--//
--// [+] iterators are random-access iterators. nonempty_iterators are
--// bidirectional iterators.
--
--// Iterator members
--// MEMBER WHERE DEFINED DESCRIPTION
--//
--// iterator begin() container An iterator to the beginning of the table
--// iterator end() container An iterator to the end of the table
--// const_iterator container A const_iterator pointing to the
--// begin() const beginning of a sparsetable
--// const_iterator container A const_iterator pointing to the
--// end() const end of a sparsetable
--//
--// reverse_iterator reversable Points to beginning of a reversed
--// rbegin() container sparsetable
--// reverse_iterator reversable Points to end of a reversed table
--// rend() container
--// const_reverse_iterator reversable Points to beginning of a
--// rbegin() const container reversed sparsetable
--// const_reverse_iterator reversable Points to end of a reversed table
--// rend() const container
--//
--// nonempty_iterator sparsetable Points to first assigned element
--// begin() of a sparsetable
--// nonempty_iterator sparsetable Points past last assigned element
--// end() of a sparsetable
--// const_nonempty_iterator sparsetable Points to first assigned element
--// begin() const of a sparsetable
--// const_nonempty_iterator sparsetable Points past last assigned element
--// end() const of a sparsetable
--//
--// reverse_nonempty_iterator sparsetable Points to first assigned element
--// begin() of a reversed sparsetable
--// reverse_nonempty_iterator sparsetable Points past last assigned element
--// end() of a reversed sparsetable
--// const_reverse_nonempty_iterator sparsetable Points to first assigned
--// begin() const elt of a reversed sparsetable
--// const_reverse_nonempty_iterator sparsetable Points past last assigned
--// end() const elt of a reversed sparsetable
--//
--//
--// Other members
--// MEMBER WHERE DEFINED DESCRIPTION
--// sparsetable() sparsetable A table of size 0; must resize()
--// before using.
--// sparsetable(size_type size) sparsetable A table of size size. All
--// indices are unassigned.
--// sparsetable(
--// const sparsetable &tbl) sparsetable Copy constructor
--// ~sparsetable() sparsetable The destructor
--// sparsetable &operator=( sparsetable The assignment operator
--// const sparsetable &tbl)
--//
--// void resize(size_type size) sparsetable Grow or shrink a table to
--// have size indices [*]
--//
--// void swap(sparsetable &x) sparsetable Swap two sparsetables
--// void swap(sparsetable &x, sparsetable Swap two sparsetables
--// sparsetable &y) (global, not member, function)
--//
--// size_type size() const sparsetable Number of "buckets" in the table
--// size_type max_size() const sparsetable Max allowed size of a sparsetable
--// bool empty() const sparsetable true if size() == 0
--// size_type num_nonempty() const sparsetable Number of assigned "buckets"
--//
--// const_reference get( sparsetable Value at index i, or default
--// size_type i) const value if i is unassigned
--// const_reference operator[]( sparsetable Identical to get(i) [+]
--// difference_type i) const
--// reference set(size_type i, sparsetable Set element at index i to
--// const_reference val) be a copy of val
--// bool test(size_type i) sparsetable True if element at index i
--// const has been assigned to
--// bool test(iterator pos) sparsetable True if element pointed to
--// const by pos has been assigned to
--// void erase(iterator pos) sparsetable Set element pointed to by
--// pos to be unassigned [!]
--// void erase(size_type i) sparsetable Set element i to be unassigned
--// void erase(iterator start, sparsetable Erases all elements between
--// iterator end) start and end
--// void clear() sparsetable Erases all elements in the table
--//
--// I/O versions exist for both FILE* and for File* (Google2-style files):
--// bool write_metadata(FILE *fp) sparsetable Writes a sparsetable to the
--// bool write_metadata(File *fp) given file. true if write
--// completes successfully
--// bool read_metadata(FILE *fp) sparsetable Replaces sparsetable with
--// bool read_metadata(File *fp) version read from fp. true
--// if read completes sucessfully
--// bool write_nopointer_data(FILE *fp) Read/write the data stored in
--// bool read_nopointer_data(FILE*fp) the table, if it's simple
--//
--// bool operator==( forward Tests two tables for equality.
--// const sparsetable &t1, container This is a global function,
--// const sparsetable &t2) not a member function.
--// bool operator<( forward Lexicographical comparison.
--// const sparsetable &t1, container This is a global function,
--// const sparsetable &t2) not a member function.
--//
--// [*] If you shrink a sparsetable using resize(), assigned elements
--// past the end of the table are removed using erase(). If you grow
--// a sparsetable, new unassigned indices are created.
--//
--// [+] Note that operator[] returns a const reference. You must use
--// set() to change the value of a table element.
--//
--// [!] Unassignment also calls the destructor.
--//
--// Iterators are invalidated whenever an item is inserted or
--// deleted (ie set() or erase() is used) or when the size of
--// the table changes (ie resize() or clear() is used).
--//
--// See doc/sparsetable.html for more information about how to use this class.
--
--// Note: this uses STL style for naming, rather than Google naming.
--// That's because this is an STL-y container
--
--#ifndef UTIL_GTL_SPARSETABLE_H_
--#define UTIL_GTL_SPARSETABLE_H_
--
--#include <google/sparsehash/sparseconfig.h>
--#include <stdlib.h> // for malloc/free
--#include <stdio.h> // to read/write tables
--#include <string.h> // for memcpy
--#ifdef HAVE_STDINT_H
--#include <stdint.h> // the normal place uint16_t is defined
--#endif
--#ifdef HAVE_SYS_TYPES_H
--#include <sys/types.h> // the normal place u_int16_t is defined
--#endif
--#ifdef HAVE_INTTYPES_H
--#include <inttypes.h> // a third place for uint16_t or u_int16_t
--#endif
--#include <assert.h> // for bounds checking
--#include <iterator> // to define reverse_iterator for me
--#include <algorithm> // equal, lexicographical_compare, swap,...
--#include <memory> // uninitialized_copy, uninitialized_fill
--#include <vector> // a sparsetable is a vector of groups
--#include <google/type_traits.h>
--#include <google/sparsehash/hashtable-common.h>
--#include <google/sparsehash/libc_allocator_with_realloc.h>
--
--// A lot of work to get a type that's guaranteed to be 16 bits...
--#ifndef HAVE_U_INT16_T
--# if defined HAVE_UINT16_T
-- typedef uint16_t u_int16_t; // true on solaris, possibly other C99 libc's
--# elif defined HAVE___UINT16
-- typedef __int16 int16_t; // true on vc++7
-- typedef unsigned __int16 u_int16_t;
--# else
-- // Cannot find a 16-bit integer type. Hoping for the best with "short"...
-- typedef short int int16_t;
-- typedef unsigned short int u_int16_t;
--# endif
--#endif
--
--_START_GOOGLE_NAMESPACE_
--
--namespace base { // just to make google->opensource transition easier
--using GOOGLE_NAMESPACE::true_type;
--using GOOGLE_NAMESPACE::false_type;
--using GOOGLE_NAMESPACE::integral_constant;
--using GOOGLE_NAMESPACE::has_trivial_copy;
--using GOOGLE_NAMESPACE::has_trivial_destructor;
--using GOOGLE_NAMESPACE::is_same;
--}
--
--
--// The smaller this is, the faster lookup is (because the group bitmap is
--// smaller) and the faster insert is, because there's less to move.
--// On the other hand, there are more groups. Since group::size_type is
--// a short, this number should be of the form 32*x + 16 to avoid waste.
--static const u_int16_t DEFAULT_SPARSEGROUP_SIZE = 48; // fits in 1.5 words
--
--
--// Our iterator as simple as iterators can be: basically it's just
--// the index into our table. Dereference, the only complicated
--// thing, we punt to the table class. This just goes to show how
--// much machinery STL requires to do even the most trivial tasks.
--//
--// A NOTE ON ASSIGNING:
--// A sparse table does not actually allocate memory for entries
--// that are not filled. Because of this, it becomes complicated
--// to have a non-const iterator: we don't know, if the iterator points
--// to a not-filled bucket, whether you plan to fill it with something
--// or whether you plan to read its value (in which case you'll get
--// the default bucket value). Therefore, while we can define const
--// operations in a pretty 'normal' way, for non-const operations, we
--// define something that returns a helper object with operator= and
--// operator& that allocate a bucket lazily. We use this for table[]
--// and also for regular table iterators.
--
--template <class tabletype>
--class table_element_adaptor {
-- public:
-- typedef typename tabletype::value_type value_type;
-- typedef typename tabletype::size_type size_type;
-- typedef typename tabletype::reference reference;
-- typedef typename tabletype::pointer pointer;
--
-- table_element_adaptor(tabletype *tbl, size_type p)
-- : table(tbl), pos(p) { }
-- table_element_adaptor& operator= (const value_type &val) {
-- table->set(pos, val);
-- return *this;
-- }
-- operator value_type() { return table->get(pos); } // we look like a value
-- pointer operator& () { return &table->mutating_get(pos); }
--
-- private:
-- tabletype* table;
-- size_type pos;
--};
--
--// Our iterator as simple as iterators can be: basically it's just
--// the index into our table. Dereference, the only complicated
--// thing, we punt to the table class. This just goes to show how
--// much machinery STL requires to do even the most trivial tasks.
--//
--// By templatizing over tabletype, we have one iterator type which
--// we can use for both sparsetables and sparsebins. In fact it
--// works on any class that allows size() and operator[] (eg vector),
--// as long as it does the standard STL typedefs too (eg value_type).
--
--template <class tabletype>
--class table_iterator {
-- public:
-- typedef table_iterator iterator;
--
-- typedef std::random_access_iterator_tag iterator_category;
-- typedef typename tabletype::value_type value_type;
-- typedef typename tabletype::difference_type difference_type;
-- typedef typename tabletype::size_type size_type;
-- typedef table_element_adaptor<tabletype> reference;
-- typedef table_element_adaptor<tabletype>* pointer;
--
-- // The "real" constructor
-- table_iterator(tabletype *tbl, size_type p)
-- : table(tbl), pos(p) { }
-- // The default constructor, used when I define vars of type table::iterator
-- table_iterator() : table(NULL), pos(0) { }
-- // The copy constructor, for when I say table::iterator foo = tbl.begin()
-- // The default destructor is fine; we don't define one
-- // The default operator= is fine; we don't define one
--
-- // The main thing our iterator does is dereference. If the table entry
-- // we point to is empty, we return the default value type.
-- // This is the big different function from the const iterator.
-- reference operator*() {
-- return table_element_adaptor<tabletype>(table, pos);
-- }
-- pointer operator->() { return &(operator*()); }
--
-- // Helper function to assert things are ok; eg pos is still in range
-- void check() const {
-- assert(table);
-- assert(pos <= table->size());
-- }
--
-- // Arithmetic: we just do arithmetic on pos. We don't even need to
-- // do bounds checking, since STL doesn't consider that its job. :-)
-- iterator& operator+=(size_type t) { pos += t; check(); return *this; }
-- iterator& operator-=(size_type t) { pos -= t; check(); return *this; }
-- iterator& operator++() { ++pos; check(); return *this; }
-- iterator& operator--() { --pos; check(); return *this; }
-- iterator operator++(int) { iterator tmp(*this); // for x++
-- ++pos; check(); return tmp; }
-- iterator operator--(int) { iterator tmp(*this); // for x--
-- --pos; check(); return tmp; }
-- iterator operator+(difference_type i) const { iterator tmp(*this);
-- tmp += i; return tmp; }
-- iterator operator-(difference_type i) const { iterator tmp(*this);
-- tmp -= i; return tmp; }
-- difference_type operator-(iterator it) const { // for "x = it2 - it"
-- assert(table == it.table);
-- return pos - it.pos;
-- }
-- reference operator[](difference_type n) const {
-- return *(*this + n); // simple though not totally efficient
-- }
--
-- // Comparisons.
-- bool operator==(const iterator& it) const {
-- return table == it.table && pos == it.pos;
-- }
-- bool operator<(const iterator& it) const {
-- assert(table == it.table); // life is bad bad bad otherwise
-- return pos < it.pos;
-- }
-- bool operator!=(const iterator& it) const { return !(*this == it); }
-- bool operator<=(const iterator& it) const { return !(it < *this); }
-- bool operator>(const iterator& it) const { return it < *this; }
-- bool operator>=(const iterator& it) const { return !(*this < it); }
--
-- // Here's the info we actually need to be an iterator
-- tabletype *table; // so we can dereference and bounds-check
-- size_type pos; // index into the table
--};
--
--// support for "3 + iterator" has to be defined outside the class, alas
--template<class T>
--table_iterator<T> operator+(typename table_iterator<T>::difference_type i,
-- table_iterator<T> it) {
-- return it + i; // so people can say it2 = 3 + it
--}
--
--template <class tabletype>
--class const_table_iterator {
-- public:
-- typedef table_iterator<tabletype> iterator;
-- typedef const_table_iterator const_iterator;
--
-- typedef std::random_access_iterator_tag iterator_category;
-- typedef typename tabletype::value_type value_type;
-- typedef typename tabletype::difference_type difference_type;
-- typedef typename tabletype::size_type size_type;
-- typedef typename tabletype::const_reference reference; // we're const-only
-- typedef typename tabletype::const_pointer pointer;
--
-- // The "real" constructor
-- const_table_iterator(const tabletype *tbl, size_type p)
-- : table(tbl), pos(p) { }
-- // The default constructor, used when I define vars of type table::iterator
-- const_table_iterator() : table(NULL), pos(0) { }
-- // The copy constructor, for when I say table::iterator foo = tbl.begin()
-- // Also converts normal iterators to const iterators
-- const_table_iterator(const iterator &from)
-- : table(from.table), pos(from.pos) { }
-- // The default destructor is fine; we don't define one
-- // The default operator= is fine; we don't define one
--
-- // The main thing our iterator does is dereference. If the table entry
-- // we point to is empty, we return the default value type.
-- reference operator*() const { return (*table)[pos]; }
-- pointer operator->() const { return &(operator*()); }
--
-- // Helper function to assert things are ok; eg pos is still in range
-- void check() const {
-- assert(table);
-- assert(pos <= table->size());
-- }
--
-- // Arithmetic: we just do arithmetic on pos. We don't even need to
-- // do bounds checking, since STL doesn't consider that its job. :-)
-- const_iterator& operator+=(size_type t) { pos += t; check(); return *this; }
-- const_iterator& operator-=(size_type t) { pos -= t; check(); return *this; }
-- const_iterator& operator++() { ++pos; check(); return *this; }
-- const_iterator& operator--() { --pos; check(); return *this; }
-- const_iterator operator++(int) { const_iterator tmp(*this); // for x++
-- ++pos; check(); return tmp; }
-- const_iterator operator--(int) { const_iterator tmp(*this); // for x--
-- --pos; check(); return tmp; }
-- const_iterator operator+(difference_type i) const { const_iterator tmp(*this);
-- tmp += i; return tmp; }
-- const_iterator operator-(difference_type i) const { const_iterator tmp(*this);
-- tmp -= i; return tmp; }
-- difference_type operator-(const_iterator it) const { // for "x = it2 - it"
-- assert(table == it.table);
-- return pos - it.pos;
-- }
-- reference operator[](difference_type n) const {
-- return *(*this + n); // simple though not totally efficient
-- }
--
-- // Comparisons.
-- bool operator==(const const_iterator& it) const {
-- return table == it.table && pos == it.pos;
-- }
-- bool operator<(const const_iterator& it) const {
-- assert(table == it.table); // life is bad bad bad otherwise
-- return pos < it.pos;
-- }
-- bool operator!=(const const_iterator& it) const { return !(*this == it); }
-- bool operator<=(const const_iterator& it) const { return !(it < *this); }
-- bool operator>(const const_iterator& it) const { return it < *this; }
-- bool operator>=(const const_iterator& it) const { return !(*this < it); }
--
-- // Here's the info we actually need to be an iterator
-- const tabletype *table; // so we can dereference and bounds-check
-- size_type pos; // index into the table
--};
--
--// support for "3 + iterator" has to be defined outside the class, alas
--template<class T>
--const_table_iterator<T> operator+(typename
-- const_table_iterator<T>::difference_type i,
-- const_table_iterator<T> it) {
-- return it + i; // so people can say it2 = 3 + it
--}
--
--
--// ---------------------------------------------------------------------------
--
--
--/*
--// This is a 2-D iterator. You specify a begin and end over a list
--// of *containers*. We iterate over each container by iterating over
--// it. It's actually simple:
--// VECTOR.begin() VECTOR[0].begin() --------> VECTOR[0].end() ---,
--// | ________________________________________________/
--// | \_> VECTOR[1].begin() --------> VECTOR[1].end() -,
--// | ___________________________________________________/
--// v \_> ......
--// VECTOR.end()
--//
--// It's impossible to do random access on one of these things in constant
--// time, so it's just a bidirectional iterator.
--//
--// Unfortunately, because we need to use this for a non-empty iterator,
--// we use nonempty_begin() and nonempty_end() instead of begin() and end()
--// (though only going across, not down).
--*/
--
--#define TWOD_BEGIN_ nonempty_begin
--#define TWOD_END_ nonempty_end
--#define TWOD_ITER_ nonempty_iterator
--#define TWOD_CONST_ITER_ const_nonempty_iterator
--
--template <class containertype>
--class two_d_iterator {
-- public:
-- typedef two_d_iterator iterator;
--
-- typedef std::bidirectional_iterator_tag iterator_category;
-- // apparently some versions of VC++ have trouble with two ::'s in a typename
-- typedef typename containertype::value_type _tmp_vt;
-- typedef typename _tmp_vt::value_type value_type;
-- typedef typename _tmp_vt::difference_type difference_type;
-- typedef typename _tmp_vt::reference reference;
-- typedef typename _tmp_vt::pointer pointer;
--
-- // The "real" constructor. begin and end specify how many rows we have
-- // (in the diagram above); we always iterate over each row completely.
-- two_d_iterator(typename containertype::iterator begin,
-- typename containertype::iterator end,
-- typename containertype::iterator curr)
-- : row_begin(begin), row_end(end), row_current(curr), col_current() {
-- if ( row_current != row_end ) {
-- col_current = row_current->TWOD_BEGIN_();
-- advance_past_end(); // in case cur->begin() == cur->end()
-- }
-- }
-- // If you want to start at an arbitrary place, you can, I guess
-- two_d_iterator(typename containertype::iterator begin,
-- typename containertype::iterator end,
-- typename containertype::iterator curr,
-- typename containertype::value_type::TWOD_ITER_ col)
-- : row_begin(begin), row_end(end), row_current(curr), col_current(col) {
-- advance_past_end(); // in case cur->begin() == cur->end()
-- }
-- // The default constructor, used when I define vars of type table::iterator
-- two_d_iterator() : row_begin(), row_end(), row_current(), col_current() { }
-- // The default destructor is fine; we don't define one
-- // The default operator= is fine; we don't define one
--
-- // Happy dereferencer
-- reference operator*() const { return *col_current; }
-- pointer operator->() const { return &(operator*()); }
--
-- // Arithmetic: we just do arithmetic on pos. We don't even need to
-- // do bounds checking, since STL doesn't consider that its job. :-)
-- // NOTE: this is not amortized constant time! What do we do about it?
-- void advance_past_end() { // used when col_current points to end()
-- while ( col_current == row_current->TWOD_END_() ) { // end of current row
-- ++row_current; // go to beginning of next
-- if ( row_current != row_end ) // col is irrelevant at end
-- col_current = row_current->TWOD_BEGIN_();
-- else
-- break; // don't go past row_end
-- }
-- }
--
-- iterator& operator++() {
-- assert(row_current != row_end); // how to ++ from there?
-- ++col_current;
-- advance_past_end(); // in case col_current is at end()
-- return *this;
-- }
-- iterator& operator--() {
-- while ( row_current == row_end ||
-- col_current == row_current->TWOD_BEGIN_() ) {
-- assert(row_current != row_begin);
-- --row_current;
-- col_current = row_current->TWOD_END_(); // this is 1 too far
-- }
-- --col_current;
-- return *this;
-- }
-- iterator operator++(int) { iterator tmp(*this); ++*this; return tmp; }
-- iterator operator--(int) { iterator tmp(*this); --*this; return tmp; }
--
--
-- // Comparisons.
-- bool operator==(const iterator& it) const {
-- return ( row_begin == it.row_begin &&
-- row_end == it.row_end &&
-- row_current == it.row_current &&
-- (row_current == row_end || col_current == it.col_current) );
-- }
-- bool operator!=(const iterator& it) const { return !(*this == it); }
--
--
-- // Here's the info we actually need to be an iterator
-- // These need to be public so we convert from iterator to const_iterator
-- typename containertype::iterator row_begin, row_end, row_current;
-- typename containertype::value_type::TWOD_ITER_ col_current;
--};
--
--// The same thing again, but this time const. :-(
--template <class containertype>
--class const_two_d_iterator {
-- public:
-- typedef const_two_d_iterator iterator;
--
-- typedef std::bidirectional_iterator_tag iterator_category;
-- // apparently some versions of VC++ have trouble with two ::'s in a typename
-- typedef typename containertype::value_type _tmp_vt;
-- typedef typename _tmp_vt::value_type value_type;
-- typedef typename _tmp_vt::difference_type difference_type;
-- typedef typename _tmp_vt::const_reference reference;
-- typedef typename _tmp_vt::const_pointer pointer;
--
-- const_two_d_iterator(typename containertype::const_iterator begin,
-- typename containertype::const_iterator end,
-- typename containertype::const_iterator curr)
-- : row_begin(begin), row_end(end), row_current(curr), col_current() {
-- if ( curr != end ) {
-- col_current = curr->TWOD_BEGIN_();
-- advance_past_end(); // in case cur->begin() == cur->end()
-- }
-- }
-- const_two_d_iterator(typename containertype::const_iterator begin,
-- typename containertype::const_iterator end,
-- typename containertype::const_iterator curr,
-- typename containertype::value_type::TWOD_CONST_ITER_ col)
-- : row_begin(begin), row_end(end), row_current(curr), col_current(col) {
-- advance_past_end(); // in case cur->begin() == cur->end()
-- }
-- const_two_d_iterator()
-- : row_begin(), row_end(), row_current(), col_current() {
-- }
-- // Need this explicitly so we can convert normal iterators to const iterators
-- const_two_d_iterator(const two_d_iterator<containertype>& it) :
-- row_begin(it.row_begin), row_end(it.row_end), row_current(it.row_current),
-- col_current(it.col_current) { }
--
-- typename containertype::const_iterator row_begin, row_end, row_current;
-- typename containertype::value_type::TWOD_CONST_ITER_ col_current;
--
--
-- // EVERYTHING FROM HERE DOWN IS THE SAME AS THE NON-CONST ITERATOR
-- reference operator*() const { return *col_current; }
-- pointer operator->() const { return &(operator*()); }
--
-- void advance_past_end() { // used when col_current points to end()
-- while ( col_current == row_current->TWOD_END_() ) { // end of current row
-- ++row_current; // go to beginning of next
-- if ( row_current != row_end ) // col is irrelevant at end
-- col_current = row_current->TWOD_BEGIN_();
-- else
-- break; // don't go past row_end
-- }
-- }
-- iterator& operator++() {
-- assert(row_current != row_end); // how to ++ from there?
-- ++col_current;
-- advance_past_end(); // in case col_current is at end()
-- return *this;
-- }
-- iterator& operator--() {
-- while ( row_current == row_end ||
-- col_current == row_current->TWOD_BEGIN_() ) {
-- assert(row_current != row_begin);
-- --row_current;
-- col_current = row_current->TWOD_END_(); // this is 1 too far
-- }
-- --col_current;
-- return *this;
-- }
-- iterator operator++(int) { iterator tmp(*this); ++*this; return tmp; }
-- iterator operator--(int) { iterator tmp(*this); --*this; return tmp; }
--
-- bool operator==(const iterator& it) const {
-- return ( row_begin == it.row_begin &&
-- row_end == it.row_end &&
-- row_current == it.row_current &&
-- (row_current == row_end || col_current == it.col_current) );
-- }
-- bool operator!=(const iterator& it) const { return !(*this == it); }
--};
--
--// We provide yet another version, to be as frugal with memory as
--// possible. This one frees each block of memory as it finishes
--// iterating over it. By the end, the entire table is freed.
--// For understandable reasons, you can only iterate over it once,
--// which is why it's an input iterator
--template <class containertype>
--class destructive_two_d_iterator {
-- public:
-- typedef destructive_two_d_iterator iterator;
--
-- typedef std::input_iterator_tag iterator_category;
-- // apparently some versions of VC++ have trouble with two ::'s in a typename
-- typedef typename containertype::value_type _tmp_vt;
-- typedef typename _tmp_vt::value_type value_type;
-- typedef typename _tmp_vt::difference_type difference_type;
-- typedef typename _tmp_vt::reference reference;
-- typedef typename _tmp_vt::pointer pointer;
--
-- destructive_two_d_iterator(typename containertype::iterator begin,
-- typename containertype::iterator end,
-- typename containertype::iterator curr)
-- : row_begin(begin), row_end(end), row_current(curr), col_current() {
-- if ( curr != end ) {
-- col_current = curr->TWOD_BEGIN_();
-- advance_past_end(); // in case cur->begin() == cur->end()
-- }
-- }
-- destructive_two_d_iterator(typename containertype::iterator begin,
-- typename containertype::iterator end,
-- typename containertype::iterator curr,
-- typename containertype::value_type::TWOD_ITER_ col)
-- : row_begin(begin), row_end(end), row_current(curr), col_current(col) {
-- advance_past_end(); // in case cur->begin() == cur->end()
-- }
-- destructive_two_d_iterator()
-- : row_begin(), row_end(), row_current(), col_current() {
-- }
--
-- typename containertype::iterator row_begin, row_end, row_current;
-- typename containertype::value_type::TWOD_ITER_ col_current;
--
-- // This is the part that destroys
-- void advance_past_end() { // used when col_current points to end()
-- while ( col_current == row_current->TWOD_END_() ) { // end of current row
-- row_current->clear(); // the destructive part
-- // It would be nice if we could decrement sparsetable->num_buckets here
-- ++row_current; // go to beginning of next
-- if ( row_current != row_end ) // col is irrelevant at end
-- col_current = row_current->TWOD_BEGIN_();
-- else
-- break; // don't go past row_end
-- }
-- }
--
-- // EVERYTHING FROM HERE DOWN IS THE SAME AS THE REGULAR ITERATOR
-- reference operator*() const { return *col_current; }
-- pointer operator->() const { return &(operator*()); }
--
-- iterator& operator++() {
-- assert(row_current != row_end); // how to ++ from there?
-- ++col_current;
-- advance_past_end(); // in case col_current is at end()
-- return *this;
-- }
-- iterator operator++(int) { iterator tmp(*this); ++*this; return tmp; }
--
-- bool operator==(const iterator& it) const {
-- return ( row_begin == it.row_begin &&
-- row_end == it.row_end &&
-- row_current == it.row_current &&
-- (row_current == row_end || col_current == it.col_current) );
-- }
-- bool operator!=(const iterator& it) const { return !(*this == it); }
--};
--
--#undef TWOD_BEGIN_
--#undef TWOD_END_
--#undef TWOD_ITER_
--#undef TWOD_CONST_ITER_
--
--
--
--
--// SPARSE-TABLE
--// ------------
--// The idea is that a table with (logically) t buckets is divided
--// into t/M *groups* of M buckets each. (M is a constant set in
--// GROUP_SIZE for efficiency.) Each group is stored sparsely.
--// Thus, inserting into the table causes some array to grow, which is
--// slow but still constant time. Lookup involves doing a
--// logical-position-to-sparse-position lookup, which is also slow but
--// constant time. The larger M is, the slower these operations are
--// but the less overhead (slightly).
--//
--// To store the sparse array, we store a bitmap B, where B[i] = 1 iff
--// bucket i is non-empty. Then to look up bucket i we really look up
--// array[# of 1s before i in B]. This is constant time for fixed M.
--//
--// Terminology: the position of an item in the overall table (from
--// 1 .. t) is called its "location." The logical position in a group
--// (from 1 .. M ) is called its "position." The actual location in
--// the array (from 1 .. # of non-empty buckets in the group) is
--// called its "offset."
--
--template <class T, u_int16_t GROUP_SIZE, class Alloc>
--class sparsegroup {
-- private:
-- typedef typename Alloc::template rebind<T>::other value_alloc_type;
--
-- public:
-- // Basic types
-- typedef T value_type;
-- typedef Alloc allocator_type;
-- typedef typename value_alloc_type::reference reference;
-- typedef typename value_alloc_type::const_reference const_reference;
-- typedef typename value_alloc_type::pointer pointer;
-- typedef typename value_alloc_type::const_pointer const_pointer;
--
-- typedef table_iterator<sparsegroup<T, GROUP_SIZE, Alloc> > iterator;
-- typedef const_table_iterator<sparsegroup<T, GROUP_SIZE, Alloc> >
-- const_iterator;
-- typedef table_element_adaptor<sparsegroup<T, GROUP_SIZE, Alloc> >
-- element_adaptor;
-- typedef u_int16_t size_type; // max # of buckets
-- typedef int16_t difference_type;
-- typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
-- typedef std::reverse_iterator<iterator> reverse_iterator; // from iterator.h
--
-- // These are our special iterators, that go over non-empty buckets in a
-- // group. These aren't const-only because you can change non-empty bcks.
-- typedef pointer nonempty_iterator;
-- typedef const_pointer const_nonempty_iterator;
-- typedef std::reverse_iterator<nonempty_iterator> reverse_nonempty_iterator;
-- typedef std::reverse_iterator<const_nonempty_iterator> const_reverse_nonempty_iterator;
--
-- // Iterator functions
-- iterator begin() { return iterator(this, 0); }
-- const_iterator begin() const { return const_iterator(this, 0); }
-- iterator end() { return iterator(this, size()); }
-- const_iterator end() const { return const_iterator(this, size()); }
-- reverse_iterator rbegin() { return reverse_iterator(end()); }
-- const_reverse_iterator rbegin() const { return const_reverse_iterator(end()); }
-- reverse_iterator rend() { return reverse_iterator(begin()); }
-- const_reverse_iterator rend() const { return const_reverse_iterator(begin()); }
--
-- // We'll have versions for our special non-empty iterator too
-- nonempty_iterator nonempty_begin() { return group; }
-- const_nonempty_iterator nonempty_begin() const { return group; }
-- nonempty_iterator nonempty_end() {
-- return group + settings.num_buckets;
-- }
-- const_nonempty_iterator nonempty_end() const {
-- return group + settings.num_buckets;
-- }
-- reverse_nonempty_iterator nonempty_rbegin() {
-- return reverse_nonempty_iterator(nonempty_end());
-- }
-- const_reverse_nonempty_iterator nonempty_rbegin() const {
-- return const_reverse_nonempty_iterator(nonempty_end());
-- }
-- reverse_nonempty_iterator nonempty_rend() {
-- return reverse_nonempty_iterator(nonempty_begin());
-- }
-- const_reverse_nonempty_iterator nonempty_rend() const {
-- return const_reverse_nonempty_iterator(nonempty_begin());
-- }
--
--
-- // This gives us the "default" value to return for an empty bucket.
-- // We just use the default constructor on T, the template type
-- const_reference default_value() const {
-- static value_type defaultval = value_type();
-- return defaultval;
-- }
--
--
-- private:
-- // We need to do all this bit manipulation, of course. ick
-- static size_type charbit(size_type i) { return i >> 3; }
-- static size_type modbit(size_type i) { return 1 << (i&7); }
-- int bmtest(size_type i) const { return bitmap[charbit(i)] & modbit(i); }
-- void bmset(size_type i) { bitmap[charbit(i)] |= modbit(i); }
-- void bmclear(size_type i) { bitmap[charbit(i)] &= ~modbit(i); }
--
-- pointer allocate_group(size_type n) {
-- pointer retval = settings.allocate(n);
-- if (retval == NULL) {
-- // We really should use PRIuS here, but I don't want to have to add
-- // a whole new configure option, with concomitant macro namespace
-- // pollution, just to print this (unlikely) error message. So I cast.
-- fprintf(stderr, "sparsehash FATAL ERROR: failed to allocate %lu groups\n",
-- static_cast<unsigned long>(n));
-- exit(1);
-- }
-- return retval;
-- }
--
-- void free_group() {
-- if (!group) return;
-- pointer end_it = group + settings.num_buckets;
-- for (pointer p = group; p != end_it; ++p)
-- p->~value_type();
-- settings.deallocate(group, settings.num_buckets);
-- group = NULL;
-- }
--
-- static size_type bits_in_char(unsigned char c) {
-- // We could make these ints. The tradeoff is size (eg does it overwhelm
-- // the cache?) vs efficiency in referencing sub-word-sized array elements.
-- static const char bits_in[256] = {
-- 0, 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 3, 2, 3, 3, 4,
-- 1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
-- 1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
-- 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
-- 1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
-- 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
-- 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
-- 3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
-- 1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
-- 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
-- 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
-- 3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
-- 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
-- 3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
-- 3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
-- 4, 5, 5, 6, 5, 6, 6, 7, 5, 6, 6, 7, 6, 7, 7, 8,
-- };
-- return bits_in[c];
-- }
--
-- public: // get_iter() in sparsetable needs it
-- // We need a small function that tells us how many set bits there are
-- // in positions 0..i-1 of the bitmap. It uses a big table.
-- // We make it static so templates don't allocate lots of these tables.
-- // There are lots of ways to do this calculation (called 'popcount').
-- // The 8-bit table lookup is one of the fastest, though this
-- // implementation suffers from not doing any loop unrolling. See, eg,
-- // http://www.dalkescientific.com/writings/diary/archive/2008/07/03/hakmem_and_other_popcounts.html
-- // http://gurmeetsingh.wordpress.com/2008/08/05/fast-bit-counting-routines/
-- static size_type pos_to_offset(const unsigned char *bm, size_type pos) {
-- size_type retval = 0;
--
-- // [Note: condition pos > 8 is an optimization; convince yourself we
-- // give exactly the same result as if we had pos >= 8 here instead.]
-- for ( ; pos > 8; pos -= 8 ) // bm[0..pos/8-1]
-- retval += bits_in_char(*bm++); // chars we want *all* bits in
-- return retval + bits_in_char(*bm & ((1 << pos)-1)); // char including pos
-- }
--
-- size_type pos_to_offset(size_type pos) const { // not static but still const
-- return pos_to_offset(bitmap, pos);
-- }
--
-- // Returns the (logical) position in the bm[] array, i, such that
-- // bm[i] is the offset-th set bit in the array. It is the inverse
-- // of pos_to_offset. get_pos() uses this function to find the index
-- // of an nonempty_iterator in the table. Bit-twiddling from
-- // http://hackersdelight.org/basics.pdf
-- static size_type offset_to_pos(const unsigned char *bm, size_type offset) {
-- size_type retval = 0;
-- // This is sizeof(this->bitmap).
-- const size_type group_size = (GROUP_SIZE-1) / 8 + 1;
-- for (size_type i = 0; i < group_size; i++) { // forward scan
-- const size_type pop_count = bits_in_char(*bm);
-- if (pop_count > offset) {
-- unsigned char last_bm = *bm;
-- for (; offset > 0; offset--) {
-- last_bm &= (last_bm-1); // remove right-most set bit
-- }
-- // Clear all bits to the left of the rightmost bit (the &),
-- // and then clear the rightmost bit but set all bits to the
-- // right of it (the -1).
-- last_bm = (last_bm & -last_bm) - 1;
-- retval += bits_in_char(last_bm);
-- return retval;
-- }
-- offset -= pop_count;
-- retval += 8;
-- bm++;
-- }
-- return retval;
-- }
--
-- size_type offset_to_pos(size_type offset) const {
-- return offset_to_pos(bitmap, offset);
-- }
--
--
-- public:
-- // Constructors -- default and copy -- and destructor
-- explicit sparsegroup(allocator_type& a) :
-- group(0), settings(alloc_impl<value_alloc_type>(a)) {
-- memset(bitmap, 0, sizeof(bitmap));
-- }
-- sparsegroup(const sparsegroup& x) : group(0), settings(x.settings) {
-- if ( settings.num_buckets ) {
-- group = allocate_group(x.settings.num_buckets);
-- std::uninitialized_copy(x.group, x.group + x.settings.num_buckets, group);
-- }
-- memcpy(bitmap, x.bitmap, sizeof(bitmap));
-- }
-- ~sparsegroup() { free_group(); }
--
-- // Operator= is just like the copy constructor, I guess
-- // TODO(austern): Make this exception safe. Handle exceptions in value_type's
-- // copy constructor.
-- sparsegroup &operator=(const sparsegroup& x) {
-- if ( &x == this ) return *this; // x = x
-- if ( x.settings.num_buckets == 0 ) {
-- free_group();
-- } else {
-- pointer p = allocate_group(x.settings.num_buckets);
-- std::uninitialized_copy(x.group, x.group + x.settings.num_buckets, p);
-- free_group();
-- group = p;
-- }
-- memcpy(bitmap, x.bitmap, sizeof(bitmap));
-- settings.num_buckets = x.settings.num_buckets;
-- return *this;
-- }
--
-- // Many STL algorithms use swap instead of copy constructors
-- void swap(sparsegroup& x) {
-- std::swap(group, x.group); // defined in <algorithm>
-- for ( int i = 0; i < sizeof(bitmap) / sizeof(*bitmap); ++i )
-- std::swap(bitmap[i], x.bitmap[i]); // swap not defined on arrays
-- std::swap(settings.num_buckets, x.settings.num_buckets);
-- // we purposefully don't swap the allocator, which may not be swap-able
-- }
--
-- // It's always nice to be able to clear a table without deallocating it
-- void clear() {
-- free_group();
-- memset(bitmap, 0, sizeof(bitmap));
-- settings.num_buckets = 0;
-- }
--
-- // Functions that tell you about size. Alas, these aren't so useful
-- // because our table is always fixed size.
-- size_type size() const { return GROUP_SIZE; }
-- size_type max_size() const { return GROUP_SIZE; }
-- bool empty() const { return false; }
-- // We also may want to know how many *used* buckets there are
-- size_type num_nonempty() const { return settings.num_buckets; }
--
--
-- // get()/set() are explicitly const/non-const. You can use [] if
-- // you want something that can be either (potentially more expensive).
-- const_reference get(size_type i) const {
-- if ( bmtest(i) ) // bucket i is occupied
-- return group[pos_to_offset(bitmap, i)];
-- else
-- return default_value(); // return the default reference
-- }
--
-- // TODO(csilvers): make protected + friend
-- // This is used by sparse_hashtable to get an element from the table
-- // when we know it exists.
-- const_reference unsafe_get(size_type i) const {
-- assert(bmtest(i));
-- return group[pos_to_offset(bitmap, i)];
-- }
--
-- // TODO(csilvers): make protected + friend
-- reference mutating_get(size_type i) { // fills bucket i before getting
-- if ( !bmtest(i) )
-- set(i, default_value());
-- return group[pos_to_offset(bitmap, i)];
-- }
--
-- // Syntactic sugar. It's easy to return a const reference. To
-- // return a non-const reference, we need to use the assigner adaptor.
-- const_reference operator[](size_type i) const {
-- return get(i);
-- }
--
-- element_adaptor operator[](size_type i) {
-- return element_adaptor(this, i);
-- }
--
-- private:
-- // Create space at group[offset], assuming value_type has trivial
-- // copy constructor and destructor, and the allocator_type is
-- // the default libc_allocator_with_alloc. (Really, we want it to have
-- // "trivial move", because that's what realloc and memmove both do.
-- // But there's no way to capture that using type_traits, so we
-- // pretend that move(x, y) is equivalent to "x.~T(); new(x) T(y);"
-- // which is pretty much correct, if a bit conservative.)
-- void set_aux(size_type offset, base::true_type) {
-- group = settings.realloc_or_die(group, settings.num_buckets+1);
-- // This is equivalent to memmove(), but faster on my Intel P4,
-- // at least with gcc4.1 -O2 / glibc 2.3.6.
-- for (size_type i = settings.num_buckets; i > offset; --i)
-- memcpy(group + i, group + i-1, sizeof(*group));
-- }
--
-- // Create space at group[offset], without special assumptions about value_type
-- // and allocator_type.
-- void set_aux(size_type offset, base::false_type) {
-- // This is valid because 0 <= offset <= num_buckets
-- pointer p = allocate_group(settings.num_buckets + 1);
-- std::uninitialized_copy(group, group + offset, p);
-- std::uninitialized_copy(group + offset, group + settings.num_buckets,
-- p + offset + 1);
-- free_group();
-- group = p;
-- }
--
-- public:
-- // This returns a reference to the inserted item (which is a copy of val).
-- // TODO(austern): Make this exception safe: handle exceptions from
-- // value_type's copy constructor.
-- reference set(size_type i, const_reference val) {
-- size_type offset = pos_to_offset(bitmap, i); // where we'll find (or insert)
-- if ( bmtest(i) ) {
-- // Delete the old value, which we're replacing with the new one
-- group[offset].~value_type();
-- } else {
-- typedef base::integral_constant<bool,
-- (base::has_trivial_copy<value_type>::value &&
-- base::has_trivial_destructor<value_type>::value &&
-- base::is_same<
-- allocator_type,
-- libc_allocator_with_realloc<value_type> >::value)>
-- realloc_and_memmove_ok; // we pretend mv(x,y) == "x.~T(); new(x) T(y)"
-- set_aux(offset, realloc_and_memmove_ok());
-- ++settings.num_buckets;
-- bmset(i);
-- }
-- // This does the actual inserting. Since we made the array using
-- // malloc, we use "placement new" to just call the constructor.
-- new(&group[offset]) value_type(val);
-- return group[offset];
-- }
--
-- // We let you see if a bucket is non-empty without retrieving it
-- bool test(size_type i) const {
-- return bmtest(i) != 0;
-- }
-- bool test(iterator pos) const {
-- return bmtest(pos.pos) != 0;
-- }
--
-- private:
-- // Shrink the array, assuming value_type has trivial copy
-- // constructor and destructor, and the allocator_type is the default
-- // libc_allocator_with_alloc. (Really, we want it to have "trivial
-- // move", because that's what realloc and memmove both do. But
-- // there's no way to capture that using type_traits, so we pretend
-- // that move(x, y) is equivalent to ""x.~T(); new(x) T(y);"
-- // which is pretty much correct, if a bit conservative.)
-- void erase_aux(size_type offset, base::true_type) {
-- // This isn't technically necessary, since we know we have a
-- // trivial destructor, but is a cheap way to get a bit more safety.
-- group[offset].~value_type();
-- // This is equivalent to memmove(), but faster on my Intel P4,
-- // at lesat with gcc4.1 -O2 / glibc 2.3.6.
-- assert(settings.num_buckets > 0);
-- for (size_type i = offset; i < settings.num_buckets-1; ++i)
-- memcpy(group + i, group + i+1, sizeof(*group)); // hopefully inlined!
-- group = settings.realloc_or_die(group, settings.num_buckets-1);
-- }
--
-- // Shrink the array, without any special assumptions about value_type and
-- // allocator_type.
-- void erase_aux(size_type offset, base::false_type) {
-- // This is valid because 0 <= offset < num_buckets. Note the inequality.
-- pointer p = allocate_group(settings.num_buckets - 1);
-- std::uninitialized_copy(group, group + offset, p);
-- std::uninitialized_copy(group + offset + 1, group + settings.num_buckets,
-- p + offset);
-- free_group();
-- group = p;
-- }
--
-- public:
-- // This takes the specified elements out of the group. This is
-- // "undefining", rather than "clearing".
-- // TODO(austern): Make this exception safe: handle exceptions from
-- // value_type's copy constructor.
-- void erase(size_type i) {
-- if ( bmtest(i) ) { // trivial to erase empty bucket
-- size_type offset = pos_to_offset(bitmap,i); // where we'll find (or insert)
-- if ( settings.num_buckets == 1 ) {
-- free_group();
-- group = NULL;
-- } else {
-- typedef base::integral_constant<bool,
-- (base::has_trivial_copy<value_type>::value &&
-- base::has_trivial_destructor<value_type>::value &&
-- base::is_same<
-- allocator_type,
-- libc_allocator_with_realloc<value_type> >::value)>
-- realloc_and_memmove_ok; // pretend mv(x,y) == "x.~T(); new(x) T(y)"
-- erase_aux(offset, realloc_and_memmove_ok());
-- }
-- --settings.num_buckets;
-- bmclear(i);
-- }
-- }
--
-- void erase(iterator pos) {
-- erase(pos.pos);
-- }
--
-- void erase(iterator start_it, iterator end_it) {
-- // This could be more efficient, but to do so we'd need to make
-- // bmclear() clear a range of indices. Doesn't seem worth it.
-- for ( ; start_it != end_it; ++start_it )
-- erase(start_it);
-- }
--
--
-- // I/O
-- // We support reading and writing groups to disk. We don't store
-- // the actual array contents (which we don't know how to store),
-- // just the bitmap and size. Meant to be used with table I/O.
--
-- template <typename OUTPUT> bool write_metadata(OUTPUT *fp) const {
-- // we explicitly set to u_int16_t
-- assert(sizeof(settings.num_buckets) == 2);
-- if ( !sparsehash_internal::write_bigendian_number(fp, settings.num_buckets,
-- 2) )
-- return false;
-- if ( !sparsehash_internal::write_data(fp, bitmap, sizeof(bitmap)) )
-- return false;
-- return true;
-- }
--
-- // Reading destroys the old group contents! Returns true if all was ok.
-- template <typename INPUT> bool read_metadata(INPUT *fp) {
-- clear();
-- if ( !sparsehash_internal::read_bigendian_number(fp, &settings.num_buckets,
-- 2) )
-- return false;
-- if ( !sparsehash_internal::read_data(fp, bitmap, sizeof(bitmap)) )
-- return false;
-- // We'll allocate the space, but we won't fill it: it will be
-- // left as uninitialized raw memory.
-- group = allocate_group(settings.num_buckets);
-- return true;
-- }
--
-- // Again, only meaningful if value_type is a POD.
-- template <typename INPUT> bool read_nopointer_data(INPUT *fp) {
-- for ( nonempty_iterator it = nonempty_begin();
-- it != nonempty_end(); ++it ) {
-- if ( !sparsehash_internal::read_data(fp, &(*it), sizeof(*it)) )
-- return false;
-- }
-- return true;
-- }
--
-- // If your keys and values are simple enough, we can write them
-- // to disk for you. "simple enough" means POD and no pointers.
-- // However, we don't try to normalize endianness.
-- template <typename OUTPUT> bool write_nopointer_data(OUTPUT *fp) const {
-- for ( const_nonempty_iterator it = nonempty_begin();
-- it != nonempty_end(); ++it ) {
-- if ( !sparsehash_internal::write_data(fp, &(*it), sizeof(*it)) )
-- return false;
-- }
-- return true;
-- }
--
--
-- // Comparisons. We only need to define == and < -- we get
-- // != > <= >= via relops.h (which we happily included above).
-- // Note the comparisons are pretty arbitrary: we compare
-- // values of the first index that isn't equal (using default
-- // value for empty buckets).
-- bool operator==(const sparsegroup& x) const {
-- return ( settings.num_buckets == x.settings.num_buckets &&
-- memcmp(bitmap, x.bitmap, sizeof(bitmap)) == 0 &&
-- std::equal(begin(), end(), x.begin()) ); // from <algorithm>
-- }
--
-- bool operator<(const sparsegroup& x) const { // also from <algorithm>
-- return std::lexicographical_compare(begin(), end(), x.begin(), x.end());
-- }
-- bool operator!=(const sparsegroup& x) const { return !(*this == x); }
-- bool operator<=(const sparsegroup& x) const { return !(x < *this); }
-- bool operator>(const sparsegroup& x) const { return x < *this; }
-- bool operator>=(const sparsegroup& x) const { return !(*this < x); }
--
-- private:
-- template <class A>
-- class alloc_impl : public A {
-- public:
-- typedef typename A::pointer pointer;
-- typedef typename A::size_type size_type;
--
-- // Convert a normal allocator to one that has realloc_or_die()
-- alloc_impl(const A& a) : A(a) { }
--
-- // realloc_or_die should only be used when using the default
-- // allocator (libc_allocator_with_realloc).
-- pointer realloc_or_die(pointer /*ptr*/, size_type /*n*/) {
-- fprintf(stderr, "realloc_or_die is only supported for "
-- "libc_allocator_with_realloc\n");
-- exit(1);
-- return NULL;
-- }
-- };
--
-- // A template specialization of alloc_impl for
-- // libc_allocator_with_realloc that can handle realloc_or_die.
-- template <class A>
-- class alloc_impl<libc_allocator_with_realloc<A> >
-- : public libc_allocator_with_realloc<A> {
-- public:
-- typedef typename libc_allocator_with_realloc<A>::pointer pointer;
-- typedef typename libc_allocator_with_realloc<A>::size_type size_type;
--
-- alloc_impl(const libc_allocator_with_realloc<A>& a)
-- : libc_allocator_with_realloc<A>(a) { }
--
-- pointer realloc_or_die(pointer ptr, size_type n) {
-- pointer retval = this->reallocate(ptr, n);
-- if (retval == NULL) {
-- fprintf(stderr, "sparsehash: FATAL ERROR: failed to reallocate "
-- "%lu elements for ptr %p", static_cast<unsigned long>(n), ptr);
-- exit(1);
-- }
-- return retval;
-- }
-- };
--
-- // Package allocator with num_buckets to eliminate memory needed for the
-- // zero-size allocator.
-- // If new fields are added to this class, we should add them to
-- // operator= and swap.
-- class Settings : public alloc_impl<value_alloc_type> {
-- public:
-- Settings(const alloc_impl<value_alloc_type>& a, u_int16_t n = 0)
-- : alloc_impl<value_alloc_type>(a), num_buckets(n) { }
-- Settings(const Settings& s)
-- : alloc_impl<value_alloc_type>(s), num_buckets(s.num_buckets) { }
--
-- u_int16_t num_buckets; // limits GROUP_SIZE to 64K
-- };
--
-- // The actual data
-- pointer group; // (small) array of T's
-- Settings settings; // allocator and num_buckets
-- unsigned char bitmap[(GROUP_SIZE-1)/8 + 1]; // fancy math is so we round up
--};
--
--// We need a global swap as well
--template <class T, u_int16_t GROUP_SIZE, class Alloc>
--inline void swap(sparsegroup<T,GROUP_SIZE,Alloc> &x,
-- sparsegroup<T,GROUP_SIZE,Alloc> &y) {
-- x.swap(y);
--}
--
--// ---------------------------------------------------------------------------
--
--
--template <class T, u_int16_t GROUP_SIZE = DEFAULT_SPARSEGROUP_SIZE,
-- class Alloc = libc_allocator_with_realloc<T> >
--class sparsetable {
-- private:
-- typedef typename Alloc::template rebind<T>::other value_alloc_type;
-- typedef typename Alloc::template rebind<
-- sparsegroup<T, GROUP_SIZE, value_alloc_type> >::other vector_alloc;
--
-- public:
-- // Basic types
-- typedef T value_type; // stolen from stl_vector.h
-- typedef Alloc allocator_type;
-- typedef typename value_alloc_type::size_type size_type;
-- typedef typename value_alloc_type::difference_type difference_type;
-- typedef typename value_alloc_type::reference reference;
-- typedef typename value_alloc_type::const_reference const_reference;
-- typedef typename value_alloc_type::pointer pointer;
-- typedef typename value_alloc_type::const_pointer const_pointer;
-- typedef table_iterator<sparsetable<T, GROUP_SIZE, Alloc> > iterator;
-- typedef const_table_iterator<sparsetable<T, GROUP_SIZE, Alloc> >
-- const_iterator;
-- typedef table_element_adaptor<sparsetable<T, GROUP_SIZE, Alloc> >
-- element_adaptor;
-- typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
-- typedef std::reverse_iterator<iterator> reverse_iterator; // from iterator.h
--
-- // These are our special iterators, that go over non-empty buckets in a
-- // table. These aren't const only because you can change non-empty bcks.
-- typedef two_d_iterator< std::vector< sparsegroup<value_type, GROUP_SIZE,
-- value_alloc_type>,
-- vector_alloc> >
-- nonempty_iterator;
-- typedef const_two_d_iterator< std::vector< sparsegroup<value_type,
-- GROUP_SIZE,
-- value_alloc_type>,
-- vector_alloc> >
-- const_nonempty_iterator;
-- typedef std::reverse_iterator<nonempty_iterator> reverse_nonempty_iterator;
-- typedef std::reverse_iterator<const_nonempty_iterator> const_reverse_nonempty_iterator;
-- // Another special iterator: it frees memory as it iterates (used to resize)
-- typedef destructive_two_d_iterator< std::vector< sparsegroup<value_type,
-- GROUP_SIZE,
-- value_alloc_type>,
-- vector_alloc> >
-- destructive_iterator;
--
-- // Iterator functions
-- iterator begin() { return iterator(this, 0); }
-- const_iterator begin() const { return const_iterator(this, 0); }
-- iterator end() { return iterator(this, size()); }
-- const_iterator end() const { return const_iterator(this, size()); }
-- reverse_iterator rbegin() { return reverse_iterator(end()); }
-- const_reverse_iterator rbegin() const { return const_reverse_iterator(end()); }
-- reverse_iterator rend() { return reverse_iterator(begin()); }
-- const_reverse_iterator rend() const { return const_reverse_iterator(begin()); }
--
-- // Versions for our special non-empty iterator
-- nonempty_iterator nonempty_begin() {
-- return nonempty_iterator(groups.begin(), groups.end(), groups.begin());
-- }
-- const_nonempty_iterator nonempty_begin() const {
-- return const_nonempty_iterator(groups.begin(),groups.end(), groups.begin());
-- }
-- nonempty_iterator nonempty_end() {
-- return nonempty_iterator(groups.begin(), groups.end(), groups.end());
-- }
-- const_nonempty_iterator nonempty_end() const {
-- return const_nonempty_iterator(groups.begin(), groups.end(), groups.end());
-- }
-- reverse_nonempty_iterator nonempty_rbegin() {
-- return reverse_nonempty_iterator(nonempty_end());
-- }
-- const_reverse_nonempty_iterator nonempty_rbegin() const {
-- return const_reverse_nonempty_iterator(nonempty_end());
-- }
-- reverse_nonempty_iterator nonempty_rend() {
-- return reverse_nonempty_iterator(nonempty_begin());
-- }
-- const_reverse_nonempty_iterator nonempty_rend() const {
-- return const_reverse_nonempty_iterator(nonempty_begin());
-- }
-- destructive_iterator destructive_begin() {
-- return destructive_iterator(groups.begin(), groups.end(), groups.begin());
-- }
-- destructive_iterator destructive_end() {
-- return destructive_iterator(groups.begin(), groups.end(), groups.end());
-- }
--
-- typedef sparsegroup<value_type, GROUP_SIZE, allocator_type> group_type;
-- typedef std::vector<group_type, vector_alloc > group_vector_type;
--
-- typedef typename group_vector_type::reference GroupsReference;
-- typedef typename group_vector_type::const_reference GroupsConstReference;
-- typedef typename group_vector_type::iterator GroupsIterator;
-- typedef typename group_vector_type::const_iterator GroupsConstIterator;
--
-- // How to deal with the proper group
-- static size_type num_groups(size_type num) { // how many to hold num buckets
-- return num == 0 ? 0 : ((num-1) / GROUP_SIZE) + 1;
-- }
--
-- u_int16_t pos_in_group(size_type i) const {
-- return static_cast<u_int16_t>(i % GROUP_SIZE);
-- }
-- size_type group_num(size_type i) const {
-- return i / GROUP_SIZE;
-- }
-- GroupsReference which_group(size_type i) {
-- return groups[group_num(i)];
-- }
-- GroupsConstReference which_group(size_type i) const {
-- return groups[group_num(i)];
-- }
--
-- public:
-- // Constructors -- default, normal (when you specify size), and copy
-- explicit sparsetable(size_type sz = 0, Alloc alloc = Alloc())
-- : groups(vector_alloc(alloc)), settings(alloc, sz) {
-- groups.resize(num_groups(sz), group_type(settings));
-- }
-- // We can get away with using the default copy constructor,
-- // and default destructor, and hence the default operator=. Huzzah!
--
-- // Many STL algorithms use swap instead of copy constructors
-- void swap(sparsetable& x) {
-- std::swap(groups, x.groups); // defined in stl_algobase.h
-- std::swap(settings.table_size, x.settings.table_size);
-- std::swap(settings.num_buckets, x.settings.num_buckets);
-- }
--
-- // It's always nice to be able to clear a table without deallocating it
-- void clear() {
-- GroupsIterator group;
-- for ( group = groups.begin(); group != groups.end(); ++group ) {
-- group->clear();
-- }
-- settings.num_buckets = 0;
-- }
--
-- // ACCESSOR FUNCTIONS for the things we templatize on, basically
-- allocator_type get_allocator() const {
-- return allocator_type(settings);
-- }
--
--
-- // Functions that tell you about size.
-- // NOTE: empty() is non-intuitive! It does not tell you the number
-- // of not-empty buckets (use num_nonempty() for that). Instead
-- // it says whether you've allocated any buckets or not.
-- size_type size() const { return settings.table_size; }
-- size_type max_size() const { return settings.max_size(); }
-- bool empty() const { return settings.table_size == 0; }
-- // We also may want to know how many *used* buckets there are
-- size_type num_nonempty() const { return settings.num_buckets; }
--
-- // OK, we'll let you resize one of these puppies
-- void resize(size_type new_size) {
-- groups.resize(num_groups(new_size), group_type(settings));
-- if ( new_size < settings.table_size) {
-- // lower num_buckets, clear last group
-- if ( pos_in_group(new_size) > 0 ) // need to clear inside last group
-- groups.back().erase(groups.back().begin() + pos_in_group(new_size),
-- groups.back().end());
-- settings.num_buckets = 0; // refigure # of used buckets
-- GroupsConstIterator group;
-- for ( group = groups.begin(); group != groups.end(); ++group )
-- settings.num_buckets += group->num_nonempty();
-- }
-- settings.table_size = new_size;
-- }
--
--
-- // We let you see if a bucket is non-empty without retrieving it
-- bool test(size_type i) const {
-- assert(i < settings.table_size);
-- return which_group(i).test(pos_in_group(i));
-- }
-- bool test(iterator pos) const {
-- return which_group(pos.pos).test(pos_in_group(pos.pos));
-- }
-- bool test(const_iterator pos) const {
-- return which_group(pos.pos).test(pos_in_group(pos.pos));
-- }
--
-- // We only return const_references because it's really hard to
-- // return something settable for empty buckets. Use set() instead.
-- const_reference get(size_type i) const {
-- assert(i < settings.table_size);
-- return which_group(i).get(pos_in_group(i));
-- }
--
-- // TODO(csilvers): make protected + friend
-- // This is used by sparse_hashtable to get an element from the table
-- // when we know it exists (because the caller has called test(i)).
-- const_reference unsafe_get(size_type i) const {
-- assert(i < settings.table_size);
-- assert(test(i));
-- return which_group(i).unsafe_get(pos_in_group(i));
-- }
--
-- // TODO(csilvers): make protected + friend element_adaptor
-- reference mutating_get(size_type i) { // fills bucket i before getting
-- assert(i < settings.table_size);
-- typename group_type::size_type old_numbuckets = which_group(i).num_nonempty();
-- reference retval = which_group(i).mutating_get(pos_in_group(i));
-- settings.num_buckets += which_group(i).num_nonempty() - old_numbuckets;
-- return retval;
-- }
--
-- // Syntactic sugar. As in sparsegroup, the non-const version is harder
-- const_reference operator[](size_type i) const {
-- return get(i);
-- }
--
-- element_adaptor operator[](size_type i) {
-- return element_adaptor(this, i);
-- }
--
-- // Needed for hashtables, gets as a nonempty_iterator. Crashes for empty bcks
-- const_nonempty_iterator get_iter(size_type i) const {
-- assert(test(i)); // how can a nonempty_iterator point to an empty bucket?
-- return const_nonempty_iterator(
-- groups.begin(), groups.end(),
-- groups.begin() + group_num(i),
-- (groups[group_num(i)].nonempty_begin() +
-- groups[group_num(i)].pos_to_offset(pos_in_group(i))));
-- }
-- // For nonempty we can return a non-const version
-- nonempty_iterator get_iter(size_type i) {
-- assert(test(i)); // how can a nonempty_iterator point to an empty bucket?
-- return nonempty_iterator(
-- groups.begin(), groups.end(),
-- groups.begin() + group_num(i),
-- (groups[group_num(i)].nonempty_begin() +
-- groups[group_num(i)].pos_to_offset(pos_in_group(i))));
-- }
--
-- // And the reverse transformation.
-- size_type get_pos(const const_nonempty_iterator it) const {
-- difference_type current_row = it.row_current - it.row_begin;
-- difference_type current_col = (it.col_current -
-- groups[current_row].nonempty_begin());
-- return ((current_row * GROUP_SIZE) +
-- groups[current_row].offset_to_pos(current_col));
-- }
--
--
-- // This returns a reference to the inserted item (which is a copy of val)
-- // The trick is to figure out whether we're replacing or inserting anew
-- reference set(size_type i, const_reference val) {
-- assert(i < settings.table_size);
-- typename group_type::size_type old_numbuckets = which_group(i).num_nonempty();
-- reference retval = which_group(i).set(pos_in_group(i), val);
-- settings.num_buckets += which_group(i).num_nonempty() - old_numbuckets;
-- return retval;
-- }
--
-- // This takes the specified elements out of the table. This is
-- // "undefining", rather than "clearing".
-- void erase(size_type i) {
-- assert(i < settings.table_size);
-- typename group_type::size_type old_numbuckets = which_group(i).num_nonempty();
-- which_group(i).erase(pos_in_group(i));
-- settings.num_buckets += which_group(i).num_nonempty() - old_numbuckets;
-- }
--
-- void erase(iterator pos) {
-- erase(pos.pos);
-- }
--
-- void erase(iterator start_it, iterator end_it) {
-- // This could be more efficient, but then we'd need to figure
-- // out if we spanned groups or not. Doesn't seem worth it.
-- for ( ; start_it != end_it; ++start_it )
-- erase(start_it);
-- }
--
--
-- // We support reading and writing tables to disk. We don't store
-- // the actual array contents (which we don't know how to store),
-- // just the groups and sizes. Returns true if all went ok.
--
-- private:
-- // Every time the disk format changes, this should probably change too
-- typedef unsigned long MagicNumberType;
-- static const MagicNumberType MAGIC_NUMBER = 0x24687531;
--
-- // Old versions of this code write all data in 32 bits. We need to
-- // support these files as well as having support for 64-bit systems.
-- // So we use the following encoding scheme: for values < 2^32-1, we
-- // store in 4 bytes in big-endian order. For values > 2^32, we
-- // store 0xFFFFFFF followed by 8 bytes in big-endian order. This
-- // causes us to mis-read old-version code that stores exactly
-- // 0xFFFFFFF, but I don't think that is likely to have happened for
-- // these particular values.
-- template <typename OUTPUT, typename IntType>
-- static bool write_32_or_64(OUTPUT* fp, IntType value) {
-- if ( value < 0xFFFFFFFFULL ) { // fits in 4 bytes
-- if ( !sparsehash_internal::write_bigendian_number(fp, value, 4) )
-- return false;
-- } else {
-- if ( !sparsehash_internal::write_bigendian_number(fp, 0xFFFFFFFFUL, 4) )
-- return false;
-- if ( !sparsehash_internal::write_bigendian_number(fp, value, 8) )
-- return false;
-- }
-- return true;
-- }
--
-- template <typename INPUT, typename IntType>
-- static bool read_32_or_64(INPUT* fp, IntType *value) { // reads into value
-- MagicNumberType first4 = 0; // a convenient 32-bit unsigned type
-- if ( !sparsehash_internal::read_bigendian_number(fp, &first4, 4) )
-- return false;
-- if ( first4 < 0xFFFFFFFFULL ) {
-- *value = first4;
-- } else {
-- if ( !sparsehash_internal::read_bigendian_number(fp, value, 8) )
-- return false;
-- }
-- return true;
-- }
--
-- public:
-- // read/write_metadata() and read_write/nopointer_data() are DEPRECATED.
-- // Use serialize() and unserialize(), below, for new code.
--
-- template <typename OUTPUT> bool write_metadata(OUTPUT *fp) const {
-- if ( !write_32_or_64(fp, MAGIC_NUMBER) ) return false;
-- if ( !write_32_or_64(fp, settings.table_size) ) return false;
-- if ( !write_32_or_64(fp, settings.num_buckets) ) return false;
--
-- GroupsConstIterator group;
-- for ( group = groups.begin(); group != groups.end(); ++group )
-- if ( group->write_metadata(fp) == false ) return false;
-- return true;
-- }
--
-- // Reading destroys the old table contents! Returns true if read ok.
-- template <typename INPUT> bool read_metadata(INPUT *fp) {
-- size_type magic_read = 0;
-- if ( !read_32_or_64(fp, &magic_read) ) return false;
-- if ( magic_read != MAGIC_NUMBER ) {
-- clear(); // just to be consistent
-- return false;
-- }
--
-- if ( !read_32_or_64(fp, &settings.table_size) ) return false;
-- if ( !read_32_or_64(fp, &settings.num_buckets) ) return false;
--
-- resize(settings.table_size); // so the vector's sized ok
-- GroupsIterator group;
-- for ( group = groups.begin(); group != groups.end(); ++group )
-- if ( group->read_metadata(fp) == false ) return false;
-- return true;
-- }
--
-- // This code is identical to that for SparseGroup
-- // If your keys and values are simple enough, we can write them
-- // to disk for you. "simple enough" means no pointers.
-- // However, we don't try to normalize endianness
-- bool write_nopointer_data(FILE *fp) const {
-- for ( const_nonempty_iterator it = nonempty_begin();
-- it != nonempty_end(); ++it ) {
-- if ( !fwrite(&*it, sizeof(*it), 1, fp) ) return false;
-- }
-- return true;
-- }
--
-- // When reading, we have to override the potential const-ness of *it
-- bool read_nopointer_data(FILE *fp) {
-- for ( nonempty_iterator it = nonempty_begin();
-- it != nonempty_end(); ++it ) {
-- if ( !fread(reinterpret_cast<void*>(&(*it)), sizeof(*it), 1, fp) )
-- return false;
-- }
-- return true;
-- }
--
-- // INPUT and OUTPUT must be either a FILE, *or* a C++ stream
-- // (istream, ostream, etc) *or* a class providing
-- // Read(void*, size_t) and Write(const void*, size_t)
-- // (respectively), which writes a buffer into a stream
-- // (which the INPUT/OUTPUT instance presumably owns).
--
-- typedef sparsehash_internal::pod_serializer<value_type> NopointerSerializer;
--
-- // ValueSerializer: a functor. operator()(OUTPUT*, const value_type&)
-- template <typename ValueSerializer, typename OUTPUT>
-- bool serialize(ValueSerializer serializer, OUTPUT *fp) {
-- if ( !write_metadata(fp) )
-- return false;
-- for ( const_nonempty_iterator it = nonempty_begin();
-- it != nonempty_end(); ++it ) {
-- if ( !serializer(fp, *it) ) return false;
-- }
-- return true;
-- }
--
-- // ValueSerializer: a functor. operator()(INPUT*, value_type*)
-- template <typename ValueSerializer, typename INPUT>
-- bool unserialize(ValueSerializer serializer, INPUT *fp) {
-- clear();
-- if ( !read_metadata(fp) )
-- return false;
-- for ( nonempty_iterator it = nonempty_begin();
-- it != nonempty_end(); ++it ) {
-- if ( !serializer(fp, &*it) ) return false;
-- }
-- return true;
-- }
--
-- // Comparisons. Note the comparisons are pretty arbitrary: we
-- // compare values of the first index that isn't equal (using default
-- // value for empty buckets).
-- bool operator==(const sparsetable& x) const {
-- return ( settings.table_size == x.settings.table_size &&
-- settings.num_buckets == x.settings.num_buckets &&
-- groups == x.groups );
-- }
--
-- bool operator<(const sparsetable& x) const {
-- return std::lexicographical_compare(begin(), end(), x.begin(), x.end());
-- }
-- bool operator!=(const sparsetable& x) const { return !(*this == x); }
-- bool operator<=(const sparsetable& x) const { return !(x < *this); }
-- bool operator>(const sparsetable& x) const { return x < *this; }
-- bool operator>=(const sparsetable& x) const { return !(*this < x); }
--
--
-- private:
-- // Package allocator with table_size and num_buckets to eliminate memory
-- // needed for the zero-size allocator.
-- // If new fields are added to this class, we should add them to
-- // operator= and swap.
-- class Settings : public allocator_type {
-- public:
-- typedef typename allocator_type::size_type size_type;
--
-- Settings(const allocator_type& a, size_type sz = 0, size_type n = 0)
-- : allocator_type(a), table_size(sz), num_buckets(n) { }
--
-- Settings(const Settings& s)
-- : allocator_type(s),
-- table_size(s.table_size), num_buckets(s.num_buckets) { }
--
-- size_type table_size; // how many buckets they want
-- size_type num_buckets; // number of non-empty buckets
-- };
--
-- // The actual data
-- group_vector_type groups; // our list of groups
-- Settings settings; // allocator, table size, buckets
--};
--
--// We need a global swap as well
--template <class T, u_int16_t GROUP_SIZE, class Alloc>
--inline void swap(sparsetable<T,GROUP_SIZE,Alloc> &x,
-- sparsetable<T,GROUP_SIZE,Alloc> &y) {
-- x.swap(y);
--}
--
--_END_GOOGLE_NAMESPACE_
--
--#endif // UTIL_GTL_SPARSETABLE_H_
-diff --git a/util/google/template_util.h b/util/google/template_util.h
-deleted file mode 100644
-index 3a8f4e1..0000000
---- util/google/template_util.h
-+++ /dev/null
-@@ -1,134 +0,0 @@
--// Copyright 2005 Google Inc.
--// All rights reserved.
--//
--// Redistribution and use in source and binary forms, with or without
--// modification, are permitted provided that the following conditions are
--// met:
--//
--// * Redistributions of source code must retain the above copyright
--// notice, this list of conditions and the following disclaimer.
--// * Redistributions in binary form must reproduce the above
--// copyright notice, this list of conditions and the following disclaimer
--// in the documentation and/or other materials provided with the
--// distribution.
--// * Neither the name of Google Inc. nor the names of its
--// contributors may be used to endorse or promote products derived from
--// this software without specific prior written permission.
--//
--// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--// ----
--//
--// Template metaprogramming utility functions.
--//
--// This code is compiled directly on many platforms, including client
--// platforms like Windows, Mac, and embedded systems. Before making
--// any changes here, make sure that you're not breaking any platforms.
--//
--//
--// The names chosen here reflect those used in tr1 and the boost::mpl
--// library, there are similar operations used in the Loki library as
--// well. I prefer the boost names for 2 reasons:
--// 1. I think that portions of the Boost libraries are more likely to
--// be included in the c++ standard.
--// 2. It is not impossible that some of the boost libraries will be
--// included in our own build in the future.
--// Both of these outcomes means that we may be able to directly replace
--// some of these with boost equivalents.
--//
--#ifndef BASE_TEMPLATE_UTIL_H_
--#define BASE_TEMPLATE_UTIL_H_
--
--#include <google/sparsehash/sparseconfig.h>
--_START_GOOGLE_NAMESPACE_
--
--// Types small_ and big_ are guaranteed such that sizeof(small_) <
--// sizeof(big_)
--typedef char small_;
--
--struct big_ {
-- char dummy[2];
--};
--
--// Identity metafunction.
--template <class T>
--struct identity_ {
-- typedef T type;
--};
--
--// integral_constant, defined in tr1, is a wrapper for an integer
--// value. We don't really need this generality; we could get away
--// with hardcoding the integer type to bool. We use the fully
--// general integer_constant for compatibility with tr1.
--
--template<class T, T v>
--struct integral_constant {
-- static const T value = v;
-- typedef T value_type;
-- typedef integral_constant<T, v> type;
--};
--
--template <class T, T v> const T integral_constant<T, v>::value;
--
--
--// Abbreviations: true_type and false_type are structs that represent boolean
--// true and false values. Also define the boost::mpl versions of those names,
--// true_ and false_.
--typedef integral_constant<bool, true> true_type;
--typedef integral_constant<bool, false> false_type;
--typedef true_type true_;
--typedef false_type false_;
--
--// if_ is a templatized conditional statement.
--// if_<cond, A, B> is a compile time evaluation of cond.
--// if_<>::type contains A if cond is true, B otherwise.
--template<bool cond, typename A, typename B>
--struct if_{
-- typedef A type;
--};
--
--template<typename A, typename B>
--struct if_<false, A, B> {
-- typedef B type;
--};
--
--
--// type_equals_ is a template type comparator, similar to Loki IsSameType.
--// type_equals_<A, B>::value is true iff "A" is the same type as "B".
--//
--// New code should prefer base::is_same, defined in base/type_traits.h.
--// It is functionally identical, but is_same is the standard spelling.
--template<typename A, typename B>
--struct type_equals_ : public false_ {
--};
--
--template<typename A>
--struct type_equals_<A, A> : public true_ {
--};
--
--// and_ is a template && operator.
--// and_<A, B>::value evaluates "A::value && B::value".
--template<typename A, typename B>
--struct and_ : public integral_constant<bool, (A::value && B::value)> {
--};
--
--// or_ is a template || operator.
--// or_<A, B>::value evaluates "A::value || B::value".
--template<typename A, typename B>
--struct or_ : public integral_constant<bool, (A::value || B::value)> {
--};
--
--
--_END_GOOGLE_NAMESPACE_
--
--#endif // BASE_TEMPLATE_UTIL_H_
-diff --git a/util/google/type_traits.h b/util/google/type_traits.h
-deleted file mode 100644
-index e022510..0000000
---- util/google/type_traits.h
-+++ /dev/null
-@@ -1,342 +0,0 @@
--// Copyright (c) 2006, Google Inc.
--// All rights reserved.
--//
--// Redistribution and use in source and binary forms, with or without
--// modification, are permitted provided that the following conditions are
--// met:
--//
--// * Redistributions of source code must retain the above copyright
--// notice, this list of conditions and the following disclaimer.
--// * Redistributions in binary form must reproduce the above
--// copyright notice, this list of conditions and the following disclaimer
--// in the documentation and/or other materials provided with the
--// distribution.
--// * Neither the name of Google Inc. nor the names of its
--// contributors may be used to endorse or promote products derived from
--// this software without specific prior written permission.
--//
--// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
--// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
--// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
--// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
--// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
--// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
--// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
--// ----
--//
--// This code is compiled directly on many platforms, including client
--// platforms like Windows, Mac, and embedded systems. Before making
--// any changes here, make sure that you're not breaking any platforms.
--//
--// Define a small subset of tr1 type traits. The traits we define are:
--// is_integral
--// is_floating_point
--// is_pointer
--// is_enum
--// is_reference
--// is_pod
--// has_trivial_constructor
--// has_trivial_copy
--// has_trivial_assign
--// has_trivial_destructor
--// remove_const
--// remove_volatile
--// remove_cv
--// remove_reference
--// add_reference
--// remove_pointer
--// is_same
--// is_convertible
--// We can add more type traits as required.
--
--#ifndef BASE_TYPE_TRAITS_H_
--#define BASE_TYPE_TRAITS_H_
--
--#include <google/sparsehash/sparseconfig.h>
--#include <utility> // For pair
--
--#include <google/template_util.h> // For true_type and false_type
--
--_START_GOOGLE_NAMESPACE_
--
--template <class T> struct is_integral;
--template <class T> struct is_floating_point;
--template <class T> struct is_pointer;
--// MSVC can't compile this correctly, and neither can gcc 3.3.5 (at least)
--#if !defined(_MSC_VER) && !(defined(__GNUC__) && __GNUC__ <= 3)
--// is_enum uses is_convertible, which is not available on MSVC.
--template <class T> struct is_enum;
--#endif
--template <class T> struct is_reference;
--template <class T> struct is_pod;
--template <class T> struct has_trivial_constructor;
--template <class T> struct has_trivial_copy;
--template <class T> struct has_trivial_assign;
--template <class T> struct has_trivial_destructor;
--template <class T> struct remove_const;
--template <class T> struct remove_volatile;
--template <class T> struct remove_cv;
--template <class T> struct remove_reference;
--template <class T> struct add_reference;
--template <class T> struct remove_pointer;
--template <class T, class U> struct is_same;
--#if !defined(_MSC_VER) && !(defined(__GNUC__) && __GNUC__ <= 3)
--template <class From, class To> struct is_convertible;
--#endif
--
--// is_integral is false except for the built-in integer types. A
--// cv-qualified type is integral if and only if the underlying type is.
--template <class T> struct is_integral : false_type { };
--template<> struct is_integral<bool> : true_type { };
--template<> struct is_integral<char> : true_type { };
--template<> struct is_integral<unsigned char> : true_type { };
--template<> struct is_integral<signed char> : true_type { };
--#if defined(_MSC_VER)
--// wchar_t is not by default a distinct type from unsigned short in
--// Microsoft C.
--// See http://msdn2.microsoft.com/en-us/library/dh8che7s(VS.80).aspx
--template<> struct is_integral<__wchar_t> : true_type { };
--#else
--template<> struct is_integral<wchar_t> : true_type { };
--#endif
--template<> struct is_integral<short> : true_type { };
--template<> struct is_integral<unsigned short> : true_type { };
--template<> struct is_integral<int> : true_type { };
--template<> struct is_integral<unsigned int> : true_type { };
--template<> struct is_integral<long> : true_type { };
--template<> struct is_integral<unsigned long> : true_type { };
--#ifdef HAVE_LONG_LONG
--template<> struct is_integral<long long> : true_type { };
--template<> struct is_integral<unsigned long long> : true_type { };
--#endif
--template <class T> struct is_integral<const T> : is_integral<T> { };
--template <class T> struct is_integral<volatile T> : is_integral<T> { };
--template <class T> struct is_integral<const volatile T> : is_integral<T> { };
--
--// is_floating_point is false except for the built-in floating-point types.
--// A cv-qualified type is integral if and only if the underlying type is.
--template <class T> struct is_floating_point : false_type { };
--template<> struct is_floating_point<float> : true_type { };
--template<> struct is_floating_point<double> : true_type { };
--template<> struct is_floating_point<long double> : true_type { };
--template <class T> struct is_floating_point<const T>
-- : is_floating_point<T> { };
--template <class T> struct is_floating_point<volatile T>
-- : is_floating_point<T> { };
--template <class T> struct is_floating_point<const volatile T>
-- : is_floating_point<T> { };
--
--// is_pointer is false except for pointer types. A cv-qualified type (e.g.
--// "int* const", as opposed to "int const*") is cv-qualified if and only if
--// the underlying type is.
--template <class T> struct is_pointer : false_type { };
--template <class T> struct is_pointer<T*> : true_type { };
--template <class T> struct is_pointer<const T> : is_pointer<T> { };
--template <class T> struct is_pointer<volatile T> : is_pointer<T> { };
--template <class T> struct is_pointer<const volatile T> : is_pointer<T> { };
--
--#if !defined(_MSC_VER) && !(defined(__GNUC__) && __GNUC__ <= 3)
--
--namespace internal {
--
--template <class T> struct is_class_or_union {
-- template <class U> static small_ tester(void (U::*)());
-- template <class U> static big_ tester(...);
-- static const bool value = sizeof(tester<T>(0)) == sizeof(small_);
--};
--
--// is_convertible chokes if the first argument is an array. That's why
--// we use add_reference here.
--template <bool NotUnum, class T> struct is_enum_impl
-- : is_convertible<typename add_reference<T>::type, int> { };
--
--template <class T> struct is_enum_impl<true, T> : false_type { };
--
--} // namespace internal
--
--// Specified by TR1 [4.5.1] primary type categories.
--
--// Implementation note:
--//
--// Each type is either void, integral, floating point, array, pointer,
--// reference, member object pointer, member function pointer, enum,
--// union or class. Out of these, only integral, floating point, reference,
--// class and enum types are potentially convertible to int. Therefore,
--// if a type is not a reference, integral, floating point or class and
--// is convertible to int, it's a enum. Adding cv-qualification to a type
--// does not change whether it's an enum.
--//
--// Is-convertible-to-int check is done only if all other checks pass,
--// because it can't be used with some types (e.g. void or classes with
--// inaccessible conversion operators).
--template <class T> struct is_enum
-- : internal::is_enum_impl<
-- is_same<T, void>::value ||
-- is_integral<T>::value ||
-- is_floating_point<T>::value ||
-- is_reference<T>::value ||
-- internal::is_class_or_union<T>::value,
-- T> { };
--
--template <class T> struct is_enum<const T> : is_enum<T> { };
--template <class T> struct is_enum<volatile T> : is_enum<T> { };
--template <class T> struct is_enum<const volatile T> : is_enum<T> { };
--
--#endif
--
--// is_reference is false except for reference types.
--template<typename T> struct is_reference : false_type {};
--template<typename T> struct is_reference<T&> : true_type {};
--
--
--// We can't get is_pod right without compiler help, so fail conservatively.
--// We will assume it's false except for arithmetic types, enumerations,
--// pointers and cv-qualified versions thereof. Note that std::pair<T,U>
--// is not a POD even if T and U are PODs.
--template <class T> struct is_pod
-- : integral_constant<bool, (is_integral<T>::value ||
-- is_floating_point<T>::value ||
--#if !defined(_MSC_VER) && !(defined(__GNUC__) && __GNUC__ <= 3)
-- // is_enum is not available on MSVC.
-- is_enum<T>::value ||
--#endif
-- is_pointer<T>::value)> { };
--template <class T> struct is_pod<const T> : is_pod<T> { };
--template <class T> struct is_pod<volatile T> : is_pod<T> { };
--template <class T> struct is_pod<const volatile T> : is_pod<T> { };
--
--
--// We can't get has_trivial_constructor right without compiler help, so
--// fail conservatively. We will assume it's false except for: (1) types
--// for which is_pod is true. (2) std::pair of types with trivial
--// constructors. (3) array of a type with a trivial constructor.
--// (4) const versions thereof.
--template <class T> struct has_trivial_constructor : is_pod<T> { };
--template <class T, class U> struct has_trivial_constructor<std::pair<T, U> >
-- : integral_constant<bool,
-- (has_trivial_constructor<T>::value &&
-- has_trivial_constructor<U>::value)> { };
--template <class A, int N> struct has_trivial_constructor<A[N]>
-- : has_trivial_constructor<A> { };
--template <class T> struct has_trivial_constructor<const T>
-- : has_trivial_constructor<T> { };
--
--// We can't get has_trivial_copy right without compiler help, so fail
--// conservatively. We will assume it's false except for: (1) types
--// for which is_pod is true. (2) std::pair of types with trivial copy
--// constructors. (3) array of a type with a trivial copy constructor.
--// (4) const versions thereof.
--template <class T> struct has_trivial_copy : is_pod<T> { };
--template <class T, class U> struct has_trivial_copy<std::pair<T, U> >
-- : integral_constant<bool,
-- (has_trivial_copy<T>::value &&
-- has_trivial_copy<U>::value)> { };
--template <class A, int N> struct has_trivial_copy<A[N]>
-- : has_trivial_copy<A> { };
--template <class T> struct has_trivial_copy<const T> : has_trivial_copy<T> { };
--
--// We can't get has_trivial_assign right without compiler help, so fail
--// conservatively. We will assume it's false except for: (1) types
--// for which is_pod is true. (2) std::pair of types with trivial copy
--// constructors. (3) array of a type with a trivial assign constructor.
--template <class T> struct has_trivial_assign : is_pod<T> { };
--template <class T, class U> struct has_trivial_assign<std::pair<T, U> >
-- : integral_constant<bool,
-- (has_trivial_assign<T>::value &&
-- has_trivial_assign<U>::value)> { };
--template <class A, int N> struct has_trivial_assign<A[N]>
-- : has_trivial_assign<A> { };
--
--// We can't get has_trivial_destructor right without compiler help, so
--// fail conservatively. We will assume it's false except for: (1) types
--// for which is_pod is true. (2) std::pair of types with trivial
--// destructors. (3) array of a type with a trivial destructor.
--// (4) const versions thereof.
--template <class T> struct has_trivial_destructor : is_pod<T> { };
--template <class T, class U> struct has_trivial_destructor<std::pair<T, U> >
-- : integral_constant<bool,
-- (has_trivial_destructor<T>::value &&
-- has_trivial_destructor<U>::value)> { };
--template <class A, int N> struct has_trivial_destructor<A[N]>
-- : has_trivial_destructor<A> { };
--template <class T> struct has_trivial_destructor<const T>
-- : has_trivial_destructor<T> { };
--
--// Specified by TR1 [4.7.1]
--template<typename T> struct remove_const { typedef T type; };
--template<typename T> struct remove_const<T const> { typedef T type; };
--template<typename T> struct remove_volatile { typedef T type; };
--template<typename T> struct remove_volatile<T volatile> { typedef T type; };
--template<typename T> struct remove_cv {
-- typedef typename remove_const<typename remove_volatile<T>::type>::type type;
--};
--
--
--// Specified by TR1 [4.7.2] Reference modifications.
--template<typename T> struct remove_reference { typedef T type; };
--template<typename T> struct remove_reference<T&> { typedef T type; };
--
--template <typename T> struct add_reference { typedef T& type; };
--template <typename T> struct add_reference<T&> { typedef T& type; };
--
--// Specified by TR1 [4.7.4] Pointer modifications.
--template<typename T> struct remove_pointer { typedef T type; };
--template<typename T> struct remove_pointer<T*> { typedef T type; };
--template<typename T> struct remove_pointer<T* const> { typedef T type; };
--template<typename T> struct remove_pointer<T* volatile> { typedef T type; };
--template<typename T> struct remove_pointer<T* const volatile> {
-- typedef T type; };
--
--// Specified by TR1 [4.6] Relationships between types
--template<typename T, typename U> struct is_same : public false_type { };
--template<typename T> struct is_same<T, T> : public true_type { };
--
--// Specified by TR1 [4.6] Relationships between types
--#if !defined(_MSC_VER) && !(defined(__GNUC__) && __GNUC__ <= 3)
--namespace internal {
--
--// This class is an implementation detail for is_convertible, and you
--// don't need to know how it works to use is_convertible. For those
--// who care: we declare two different functions, one whose argument is
--// of type To and one with a variadic argument list. We give them
--// return types of different size, so we can use sizeof to trick the
--// compiler into telling us which function it would have chosen if we
--// had called it with an argument of type From. See Alexandrescu's
--// _Modern C++ Design_ for more details on this sort of trick.
--
--template <typename From, typename To>
--struct ConvertHelper {
-- static small_ Test(To);
-- static big_ Test(...);
-- static From Create();
--};
--} // namespace internal
--
--// Inherits from true_type if From is convertible to To, false_type otherwise.
--template <typename From, typename To>
--struct is_convertible
-- : integral_constant<bool,
-- sizeof(internal::ConvertHelper<From, To>::Test(
-- internal::ConvertHelper<From, To>::Create()))
-- == sizeof(small_)> {
--};
--#endif
--
--_END_GOOGLE_NAMESPACE_
--
--// Right now these macros are no-ops, and mostly just document the fact
--// these types are PODs, for human use. They may be made more contentful
--// later. The typedef is just to make it legal to put a semicolon after
--// these macros.
--#define DECLARE_POD(TypeName) typedef int Dummy_Type_For_DECLARE_POD
--#define DECLARE_NESTED_POD(TypeName) DECLARE_POD(TypeName)
--#define PROPAGATE_POD_FROM_TEMPLATE_ARGUMENT(TemplateName) \
-- typedef int Dummy_Type_For_PROPAGATE_POD_FROM_TEMPLATE_ARGUMENT
--#define ENFORCE_POD(TypeName) typedef int Dummy_Type_For_ENFORCE_POD
--
--#endif // BASE_TYPE_TRAITS_H_
Index: devel/kdevplatform/pkg-plist
===================================================================
--- devel/kdevplatform/pkg-plist
+++ devel/kdevplatform/pkg-plist
@@ -1,6 +1,7 @@
bin/kdev_dbus_socket_transformer
bin/kdev_format_source
bin/kdevplatform_shell_environment.sh
+include/kdevplatform/config-kdevplatform.h
include/kdevplatform/debugger/breakpoint/breakpoint.h
include/kdevplatform/debugger/breakpoint/breakpointdetails.h
include/kdevplatform/debugger/breakpoint/breakpointmodel.h
@@ -67,6 +68,10 @@
include/kdevplatform/interfaces/launchconfigurationpage.h
include/kdevplatform/interfaces/launchconfigurationtype.h
include/kdevplatform/kdevplatformversion.h
+include/kdevplatform/language/assistant/renameaction.h
+include/kdevplatform/language/assistant/renameassistant.h
+include/kdevplatform/language/assistant/staticassistant.h
+include/kdevplatform/language/assistant/staticassistantsmanager.h
include/kdevplatform/language/backgroundparser/backgroundparser.h
include/kdevplatform/language/backgroundparser/documentchangetracker.h
include/kdevplatform/language/backgroundparser/parsejob.h
@@ -88,6 +93,7 @@
include/kdevplatform/language/codecompletion/normaldeclarationcompletionitem.h
include/kdevplatform/language/codegen/applychangeswidget.h
include/kdevplatform/language/codegen/astchangeset.h
+include/kdevplatform/language/codegen/basicrefactoring.h
include/kdevplatform/language/codegen/codedescription.h
include/kdevplatform/language/codegen/coderepresentation.h
include/kdevplatform/language/codegen/documentchangeset.h
@@ -105,6 +111,7 @@
include/kdevplatform/language/duchain/builders/abstractdeclarationbuilder.h
include/kdevplatform/language/duchain/builders/abstracttypebuilder.h
include/kdevplatform/language/duchain/builders/abstractusebuilder.h
+include/kdevplatform/language/duchain/builders/dynamiclanguageexpressionvisitor.h
include/kdevplatform/language/duchain/classdeclaration.h
include/kdevplatform/language/duchain/classfunctiondeclaration.h
include/kdevplatform/language/duchain/classmemberdeclaration.h
@@ -117,7 +124,6 @@
include/kdevplatform/language/duchain/duchain.h
include/kdevplatform/language/duchain/duchainbase.h
include/kdevplatform/language/duchain/duchainlock.h
-include/kdevplatform/language/duchain/duchainobserver.h
include/kdevplatform/language/duchain/duchainpointer.h
include/kdevplatform/language/duchain/duchainregister.h
include/kdevplatform/language/duchain/duchainutils.h
@@ -148,6 +154,7 @@
include/kdevplatform/language/duchain/parsingenvironment.h
include/kdevplatform/language/duchain/persistentsetmap.h
include/kdevplatform/language/duchain/persistentsymboltable.h
+include/kdevplatform/language/duchain/problem.h
include/kdevplatform/language/duchain/referencecounting.h
include/kdevplatform/language/duchain/repositories/abstractitemrepository.h
include/kdevplatform/language/duchain/repositories/itemrepository.h
@@ -165,6 +172,7 @@
include/kdevplatform/language/duchain/types/alltypes.h
include/kdevplatform/language/duchain/types/arraytype.h
include/kdevplatform/language/duchain/types/constantintegraltype.h
+include/kdevplatform/language/duchain/types/containertypes.h
include/kdevplatform/language/duchain/types/delayedtype.h
include/kdevplatform/language/duchain/types/enumerationtype.h
include/kdevplatform/language/duchain/types/enumeratortype.h
@@ -195,6 +203,7 @@
include/kdevplatform/language/highlighting/codehighlighting.h
include/kdevplatform/language/highlighting/colorcache.h
include/kdevplatform/language/highlighting/configurablecolors.h
+include/kdevplatform/language/interfaces/abbreviations.h
include/kdevplatform/language/interfaces/codecontext.h
include/kdevplatform/language/interfaces/editorcontext.h
include/kdevplatform/language/interfaces/iastcontainer.h
@@ -201,8 +210,8 @@
include/kdevplatform/language/interfaces/icodehighlighting.h
include/kdevplatform/language/interfaces/icontextbrowser.h
include/kdevplatform/language/interfaces/icreateclasshelper.h
+include/kdevplatform/language/interfaces/idefinesandincludesmanager.h
include/kdevplatform/language/interfaces/ilanguagesupport.h
-include/kdevplatform/language/interfaces/iproblem.h
include/kdevplatform/language/interfaces/iquickopen.h
include/kdevplatform/language/interfaces/quickopendataprovider.h
include/kdevplatform/language/interfaces/quickopenfilter.h
@@ -293,6 +302,7 @@
include/kdevplatform/tests/testplugincontroller.h
include/kdevplatform/tests/testproject.h
include/kdevplatform/util/activetooltip.h
+include/kdevplatform/util/autoorientedsplitter.h
include/kdevplatform/util/commandexecutor.h
include/kdevplatform/util/convenientfreelist.h
include/kdevplatform/util/embeddedfreetree.h
@@ -307,11 +317,12 @@
include/kdevplatform/util/kdevvarlengtharray.h
include/kdevplatform/util/ksharedobject.h
include/kdevplatform/util/multilevellistview.h
+include/kdevplatform/util/path.h
+include/kdevplatform/util/placeholderitemproxymodel.h
include/kdevplatform/util/processlinemaker.h
include/kdevplatform/util/projecttestjob.h
include/kdevplatform/util/pushvalue.h
include/kdevplatform/util/richtextpushbutton.h
-include/kdevplatform/util/richtexttoolbutton.h
include/kdevplatform/util/sequentiallyrunjobs.h
include/kdevplatform/util/spinlock.h
include/kdevplatform/util/utilexport.h
@@ -318,6 +329,7 @@
include/kdevplatform/vcs/dvcs/dvcsevent.h
include/kdevplatform/vcs/dvcs/dvcsjob.h
include/kdevplatform/vcs/dvcs/dvcsplugin.h
+include/kdevplatform/vcs/dvcs/ui/dvcsimportmetadatawidget.h
include/kdevplatform/vcs/interfaces/ibasicversioncontrol.h
include/kdevplatform/vcs/interfaces/ibranchingversioncontrol.h
include/kdevplatform/vcs/interfaces/ibrowsableversioncontrol.h
@@ -339,7 +351,6 @@
include/kdevplatform/vcs/vcsrevision.h
include/kdevplatform/vcs/vcsstatusinfo.h
include/kdevplatform/vcs/widgets/standardvcslocationwidget.h
-include/kdevplatform/vcs/widgets/vcsannotationwidget.h
include/kdevplatform/vcs/widgets/vcscommitdialog.h
include/kdevplatform/vcs/widgets/vcsdiffwidget.h
include/kdevplatform/vcs/widgets/vcseventwidget.h
@@ -350,6 +361,8 @@
lib/cmake/kdevplatform/KDevPlatformMacros.cmake
lib/cmake/kdevplatform/KDevPlatformTargets-%%CMAKE_BUILD_TYPE%%.cmake
lib/cmake/kdevplatform/KDevPlatformTargets.cmake
+lib/kde4/imports/org/kde/kdevplatform/libkdevelopdashboarddeclarativeplugin.so
+lib/kde4/imports/org/kde/kdevplatform/qmldir
lib/kde4/kcm_kdev_bgsettings.so
lib/kde4/kcm_kdev_ccsettings.so
lib/kde4/kcm_kdev_envsettings.so
@@ -359,6 +372,7 @@
lib/kde4/kcm_kdevprojectfilter.so
lib/kde4/kcm_kdevsourceformattersettings.so
lib/kde4/kdevappwizard.so
+lib/kde4/kdevbazaar.so
lib/kde4/kdevclassbrowser.so
lib/kde4/kdevcodeutils.so
lib/kde4/kdevcontextbrowser.so
@@ -378,6 +392,7 @@
lib/kde4/kdevpastebin.so
lib/kde4/kdevpatchreview.so
lib/kde4/kdevproblemreporter.so
+lib/kde4/kdevprojectdashboard.so
lib/kde4/kdevprojectfilter.so
lib/kde4/kdevprojectmanagerview.so
lib/kde4/kdevquickopen.so
@@ -389,43 +404,44 @@
lib/kde4/kdevtemplatemanager_config.so
lib/kde4/kdevtestview.so
lib/kde4/kdevvcschangesviewplugin.so
+lib/kde4/plasma_kdev_projectfileelement.so
lib/kde4/plugins/grantlee/%%GRANTLEE_VER%%/kdev_filters.so
-lib/libkdevplatformdebugger.so.%%SHLIB_VER%%
lib/libkdevplatformdebugger.so
lib/libkdevplatformdebugger.so.%%SHLIB_SHVER%%
-lib/libkdevplatformdocumentation.so.%%SHLIB_VER%%
+lib/libkdevplatformdebugger.so.%%SHLIB_VER%%
lib/libkdevplatformdocumentation.so
lib/libkdevplatformdocumentation.so.%%SHLIB_SHVER%%
-lib/libkdevplatforminterfaces.so.%%SHLIB_VER%%
+lib/libkdevplatformdocumentation.so.%%SHLIB_VER%%
lib/libkdevplatforminterfaces.so
lib/libkdevplatforminterfaces.so.%%SHLIB_SHVER%%
-lib/libkdevplatformjsontests.so.%%SHLIB_VER%%
+lib/libkdevplatforminterfaces.so.%%SHLIB_VER%%
lib/libkdevplatformjsontests.so
lib/libkdevplatformjsontests.so.%%SHLIB_SHVER%%
-lib/libkdevplatformlanguage.so.%%SHLIB_VER%%
+lib/libkdevplatformjsontests.so.%%SHLIB_VER%%
lib/libkdevplatformlanguage.so
lib/libkdevplatformlanguage.so.%%SHLIB_SHVER%%
-lib/libkdevplatformoutputview.so.%%SHLIB_VER%%
+lib/libkdevplatformlanguage.so.%%SHLIB_VER%%
lib/libkdevplatformoutputview.so
lib/libkdevplatformoutputview.so.%%SHLIB_SHVER%%
-lib/libkdevplatformproject.so.%%SHLIB_VER%%
+lib/libkdevplatformoutputview.so.%%SHLIB_VER%%
lib/libkdevplatformproject.so
lib/libkdevplatformproject.so.%%SHLIB_SHVER%%
-lib/libkdevplatformshell.so.%%SHLIB_VER%%
+lib/libkdevplatformproject.so.%%SHLIB_VER%%
lib/libkdevplatformshell.so
lib/libkdevplatformshell.so.%%SHLIB_SHVER%%
-lib/libkdevplatformtests.so.%%SHLIB_VER%%
+lib/libkdevplatformshell.so.%%SHLIB_VER%%
lib/libkdevplatformtests.so
lib/libkdevplatformtests.so.%%SHLIB_SHVER%%
-lib/libkdevplatformutil.so.%%SHLIB_VER%%
+lib/libkdevplatformtests.so.%%SHLIB_VER%%
lib/libkdevplatformutil.so
lib/libkdevplatformutil.so.%%SHLIB_SHVER%%
-lib/libkdevplatformvcs.so.%%SHLIB_VER%%
+lib/libkdevplatformutil.so.%%SHLIB_VER%%
lib/libkdevplatformvcs.so
lib/libkdevplatformvcs.so.%%SHLIB_SHVER%%
-lib/libsublime.so.%%SHLIB_VER%%
+lib/libkdevplatformvcs.so.%%SHLIB_VER%%
lib/libsublime.so
lib/libsublime.so.%%SHLIB_SHVER%%
+lib/libsublime.so.%%SHLIB_VER%%
share/apps/kdevappwizard/kdevappwizard.rc
share/apps/kdevclassbrowser/kdevclassbrowser.rc
share/apps/kdevcodegen/licenses/Apache v2
@@ -454,6 +470,8 @@
share/apps/kdevdebugger/kdevdebuggershellui.rc
share/apps/kdevdocumentswitcher/kdevdocumentswitcher.rc
share/apps/kdevdocumentview/kdevdocumentview.rc
+share/apps/kdevelop/AssistantButton.qml
+share/apps/kdevelop/assistantpopup.qml
share/apps/kdevexternalscript/kdevexternalscript.rc
share/apps/kdevfilemanager/kdevfilemanager.rc
share/apps/kdevfiletemplates/kdevfiletemplates.rc
@@ -467,8 +485,11 @@
share/apps/kdevsourceformatter/kdevsourceformatter.rc
share/apps/kdevstandardoutputview/kdevstandardoutputview.rc
share/apps/kdevtestview/kdevtestview.rc
+share/apps/plasma/plasmoids/org.kdevelop.branches/contents/qml/main.qml
+share/apps/plasma/plasmoids/org.kdevelop.branches/metadata.desktop
share/config/kdevappwizard.knsrc
share/config/kdevfiletemplates.knsrc
+share/icons/hicolor/128x128/apps/bazaar.png
share/icons/hicolor/128x128/apps/reviewboard.png
share/icons/hicolor/16x16/apps/git.png
share/icons/hicolor/16x16/apps/reviewboard.png
@@ -487,7 +508,9 @@
share/kde4/services/kcm_kdev_uisettings.desktop
share/kde4/services/kcm_kdevprojectfilter.desktop
share/kde4/services/kcm_kdevsourceformattersettings.desktop
+share/kde4/services/kdev-dash-projectfileelement.desktop
share/kde4/services/kdevappwizard.desktop
+share/kde4/services/kdevbazaar.desktop
share/kde4/services/kdevclassbrowser.desktop
share/kde4/services/kdevcodeutils.desktop
share/kde4/services/kdevcontextbrowser.desktop
@@ -494,6 +517,7 @@
share/kde4/services/kdevcvs.desktop
share/kde4/services/kdevdocumentswitcher.desktop
share/kde4/services/kdevdocumentview.desktop
+share/kde4/services/kdevelop-dashboard-branches.desktop
share/kde4/services/kdevexecute.desktop
share/kde4/services/kdevexecutescript.desktop
share/kde4/services/kdevexternalscript.desktop
@@ -507,6 +531,7 @@
share/kde4/services/kdevpastebin.desktop
share/kde4/services/kdevpatchreview.desktop
share/kde4/services/kdevproblemreporter.desktop
+share/kde4/services/kdevprojectdashboard.desktop
share/kde4/services/kdevprojectfilter.desktop
share/kde4/services/kdevprojectmanagerview.desktop
share/kde4/services/kdevquickopen.desktop
@@ -572,6 +597,7 @@
%%NLS%%share/locale/ca/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/ca/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/ca/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/ca/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/ca/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/ca/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/ca/LC_MESSAGES/kdevquickopen.mo
@@ -636,6 +662,7 @@
%%NLS%%share/locale/da/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/da/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/da/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/da/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/da/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/da/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/da/LC_MESSAGES/kdevquickopen.mo
@@ -668,6 +695,7 @@
%%NLS%%share/locale/de/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/de/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/de/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/de/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/de/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/de/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/de/LC_MESSAGES/kdevquickopen.mo
@@ -709,6 +737,39 @@
%%NLS%%share/locale/el/LC_MESSAGES/kdevtemplates_config.mo
%%NLS%%share/locale/el/LC_MESSAGES/kdevtestview.mo
%%NLS%%share/locale/el/LC_MESSAGES/kdevvcsprojectintegration.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevappwizard.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevclassbrowser.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevcodeutils.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevcontextbrowser.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevcvs.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevdocumentswitcher.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevdocumentview.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevexecute.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevexecutescript.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevexternalscript.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevfilemanager.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevfiletemplates.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevgenericprojectmanager.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevgit.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevgrepview.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevkonsole.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevopenwith.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevpastebin.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevpatchreview.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevplatform.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevprojectdashboard.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevprojectfilter.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevprojectmanagerview.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevquickopen.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevreviewboard.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevsnippet.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevstandardoutputview.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevsubversion.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevswitchtobuddy.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevtemplates_config.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevtestview.mo
+%%NLS%%share/locale/en_GB/LC_MESSAGES/kdevvcsprojectintegration.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevappwizard.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevclassbrowser.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevcodeutils.mo
@@ -730,6 +791,7 @@
%%NLS%%share/locale/es/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/es/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/es/LC_MESSAGES/kdevquickopen.mo
@@ -752,6 +814,7 @@
%%NLS%%share/locale/et/LC_MESSAGES/kdevexecutescript.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevexternalscript.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevfilemanager.mo
+%%NLS%%share/locale/et/LC_MESSAGES/kdevfiletemplates.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevgenericprojectmanager.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevgit.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevgrepview.mo
@@ -761,6 +824,8 @@
%%NLS%%share/locale/et/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/et/LC_MESSAGES/kdevprojectdashboard.mo
+%%NLS%%share/locale/et/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevquickopen.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevreviewboard.mo
@@ -768,6 +833,8 @@
%%NLS%%share/locale/et/LC_MESSAGES/kdevstandardoutputview.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevsubversion.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevswitchtobuddy.mo
+%%NLS%%share/locale/et/LC_MESSAGES/kdevtemplates_config.mo
+%%NLS%%share/locale/et/LC_MESSAGES/kdevtestview.mo
%%NLS%%share/locale/et/LC_MESSAGES/kdevvcsprojectintegration.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevappwizard.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevclassbrowser.mo
@@ -790,6 +857,7 @@
%%NLS%%share/locale/fi/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/fi/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/fi/LC_MESSAGES/kdevquickopen.mo
@@ -822,6 +890,7 @@
%%NLS%%share/locale/fr/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/fr/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/fr/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/fr/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/fr/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/fr/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/fr/LC_MESSAGES/kdevquickopen.mo
@@ -949,6 +1018,7 @@
%%NLS%%share/locale/nb/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/nb/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/nb/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/nb/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/nb/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/nb/LC_MESSAGES/kdevquickopen.mo
%%NLS%%share/locale/nb/LC_MESSAGES/kdevreviewboard.mo
@@ -977,6 +1047,7 @@
%%NLS%%share/locale/nl/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/nl/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/nl/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/nl/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/nl/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/nl/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/nl/LC_MESSAGES/kdevquickopen.mo
@@ -1009,6 +1080,8 @@
%%NLS%%share/locale/pl/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/pl/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/pl/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/pl/LC_MESSAGES/kdevprojectdashboard.mo
+%%NLS%%share/locale/pl/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/pl/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/pl/LC_MESSAGES/kdevquickopen.mo
%%NLS%%share/locale/pl/LC_MESSAGES/kdevreviewboard.mo
@@ -1040,6 +1113,7 @@
%%NLS%%share/locale/pt/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/pt/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/pt/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/pt/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/pt/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/pt/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/pt/LC_MESSAGES/kdevquickopen.mo
@@ -1072,6 +1146,7 @@
%%NLS%%share/locale/pt_BR/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/pt_BR/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/pt_BR/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/pt_BR/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/pt_BR/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/pt_BR/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/pt_BR/LC_MESSAGES/kdevquickopen.mo
@@ -1135,6 +1210,7 @@
%%NLS%%share/locale/sk/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/sk/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/sk/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/sk/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/sk/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/sk/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/sk/LC_MESSAGES/kdevquickopen.mo
@@ -1167,6 +1243,7 @@
%%NLS%%share/locale/sl/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/sl/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/sl/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/sl/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/sl/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/sl/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/sl/LC_MESSAGES/kdevquickopen.mo
@@ -1199,6 +1276,7 @@
%%NLS%%share/locale/sv/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/sv/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/sv/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/sv/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/sv/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/sv/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/sv/LC_MESSAGES/kdevquickopen.mo
@@ -1235,6 +1313,7 @@
%%NLS%%share/locale/uk/LC_MESSAGES/kdevpatchreview.mo
%%NLS%%share/locale/uk/LC_MESSAGES/kdevplatform.mo
%%NLS%%share/locale/uk/LC_MESSAGES/kdevproblemreporter.mo
+%%NLS%%share/locale/uk/LC_MESSAGES/kdevprojectdashboard.mo
%%NLS%%share/locale/uk/LC_MESSAGES/kdevprojectfilter.mo
%%NLS%%share/locale/uk/LC_MESSAGES/kdevprojectmanagerview.mo
%%NLS%%share/locale/uk/LC_MESSAGES/kdevquickopen.mo

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