Index: head/devel/taskflow/Makefile
===================================================================
--- head/devel/taskflow/Makefile	(revision 550883)
+++ head/devel/taskflow/Makefile	(revision 550884)
@@ -1,27 +1,27 @@
 # $FreeBSD$
 
 PORTNAME=	taskflow
 DISTVERSIONPREFIX=	v
-DISTVERSION=	2.6.0
+DISTVERSION=	2.7.0
 CATEGORIES=	devel
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Header-only library for parallel tasks in modern C++
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		cmake compiler:c++11-lang
 USE_GITHUB=	yes
 
 CMAKE_OFF=	TF_BUILD_CUDA TF_BUILD_TESTS TF_BUILD_EXAMPLES
 
 NO_ARCH=	yes
 
 do-test:
 	@cd ${BUILD_WRKSRC} && \
 		${SETENV} ${CONFIGURE_ENV} ${CMAKE_BIN} ${CMAKE_ARGS} -DBUILD_TESTING:BOOL=ON -DTF_BUILD_TESTS:BOOL=ON ${CMAKE_SOURCE_PATH} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} ${ALL_TARGET} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} test
 
 .include <bsd.port.mk>
Index: head/devel/taskflow/distinfo
===================================================================
--- head/devel/taskflow/distinfo	(revision 550883)
+++ head/devel/taskflow/distinfo	(revision 550884)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1598833706
-SHA256 (taskflow-taskflow-v2.6.0_GH0.tar.gz) = 2f511f4291653d759af12a7854babcebf57cfbb8b49bf6cd3eb0dd98a1a4039c
-SIZE (taskflow-taskflow-v2.6.0_GH0.tar.gz) = 68626469
+TIMESTAMP = 1601592352
+SHA256 (taskflow-taskflow-v2.7.0_GH0.tar.gz) = bc2227dcabec86abeba1fee56bb357d9d3c0ef0184f7c2275d7008e8758dfc3e
+SIZE (taskflow-taskflow-v2.7.0_GH0.tar.gz) = 68972633
Index: head/devel/taskflow/pkg-plist
===================================================================
--- head/devel/taskflow/pkg-plist	(revision 550883)
+++ head/devel/taskflow/pkg-plist	(revision 550884)
@@ -1,33 +1,48 @@
 include/taskflow/algorithm/for_each.hpp
 include/taskflow/algorithm/reduce.hpp
 include/taskflow/core/error.hpp
 include/taskflow/core/executor.hpp
 include/taskflow/core/flow_builder.hpp
 include/taskflow/core/graph.hpp
 include/taskflow/core/notifier.hpp
 include/taskflow/core/observer.hpp
 include/taskflow/core/task.hpp
 include/taskflow/core/taskflow.hpp
 include/taskflow/core/topology.hpp
 include/taskflow/core/tsq.hpp
 include/taskflow/cuda/cuda_device.hpp
 include/taskflow/cuda/cuda_error.hpp
 include/taskflow/cuda/cuda_flow.hpp
 include/taskflow/cuda/cuda_graph.hpp
+include/taskflow/cuda/cuda_ops.hpp
 include/taskflow/cuda/cuda_task.hpp
 include/taskflow/declarations.hpp
+include/taskflow/dsl.hpp
+include/taskflow/dsl/connection.hpp
+include/taskflow/dsl/meta_macro.hpp
+include/taskflow/dsl/task_analyzer.hpp
+include/taskflow/dsl/task_dsl.hpp
+include/taskflow/dsl/task_trait.hpp
+include/taskflow/dsl/tuple_utils.hpp
+include/taskflow/dsl/type_list.hpp
 include/taskflow/nstd/any.hpp
 include/taskflow/nstd/optional.hpp
 include/taskflow/nstd/variant.hpp
 include/taskflow/taskflow.hpp
+include/taskflow/tensorframe.hpp
+include/taskflow/tensorframe/tensor.hpp
+include/taskflow/tensorframe/tensor_expr.hpp
+include/taskflow/tensorframe/tensor_graph.hpp
+include/taskflow/tensorframe/tensor_ops.hpp
+include/taskflow/tensorframe/tensorframe.hpp
 include/taskflow/utility/iterator.hpp
 include/taskflow/utility/object_pool.hpp
 include/taskflow/utility/os.hpp
 include/taskflow/utility/passive_vector.hpp
 include/taskflow/utility/singleton.hpp
 include/taskflow/utility/stringify.hpp
 include/taskflow/utility/traits.hpp
 include/taskflow/utility/uuid.hpp
 lib/cmake/Taskflow/TaskflowConfig.cmake
 lib/cmake/Taskflow/TaskflowConfigVersion.cmake
 lib/cmake/Taskflow/TaskflowTargets.cmake