Differential D18622 Diff 52199 google/googletest/dist/googletest/include/gtest/internal/custom/README.md
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google/googletest/dist/googletest/include/gtest/internal/custom/README.md
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# Customization Points | |||||
The custom directory is an injection point for custom user configurations. | |||||
## Header `gtest.h` | |||||
### The following macros can be defined: | |||||
* `GTEST_OS_STACK_TRACE_GETTER_` - The name of an implementation of | |||||
`OsStackTraceGetterInterface`. | |||||
* `GTEST_CUSTOM_TEMPDIR_FUNCTION_` - An override for `testing::TempDir()`. See | |||||
`testing::TempDir` for semantics and signature. | |||||
## Header `gtest-port.h` | |||||
The following macros can be defined: | |||||
### Flag related macros: | |||||
* `GTEST_FLAG(flag_name)` | |||||
* `GTEST_USE_OWN_FLAGFILE_FLAG_` - Define to 0 when the system provides its | |||||
own flagfile flag parsing. | |||||
* `GTEST_DECLARE_bool_(name)` | |||||
* `GTEST_DECLARE_int32_(name)` | |||||
* `GTEST_DECLARE_string_(name)` | |||||
* `GTEST_DEFINE_bool_(name, default_val, doc)` | |||||
* `GTEST_DEFINE_int32_(name, default_val, doc)` | |||||
* `GTEST_DEFINE_string_(name, default_val, doc)` | |||||
### Logging: | |||||
* `GTEST_LOG_(severity)` | |||||
* `GTEST_CHECK_(condition)` | |||||
* Functions `LogToStderr()` and `FlushInfoLog()` have to be provided too. | |||||
### Threading: | |||||
* `GTEST_HAS_NOTIFICATION_` - Enabled if Notification is already provided. | |||||
* `GTEST_HAS_MUTEX_AND_THREAD_LOCAL_` - Enabled if `Mutex` and `ThreadLocal` | |||||
are already provided. Must also provide `GTEST_DECLARE_STATIC_MUTEX_(mutex)` | |||||
and `GTEST_DEFINE_STATIC_MUTEX_(mutex)` | |||||
* `GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)` | |||||
* `GTEST_LOCK_EXCLUDED_(locks)` | |||||
### Underlying library support features | |||||
* `GTEST_HAS_CXXABI_H_` | |||||
### Exporting API symbols: | |||||
* `GTEST_API_` - Specifier for exported symbols. | |||||
## Header `gtest-printers.h` | |||||
* See documentation at `gtest/gtest-printers.h` for details on how to define a | |||||
custom printer. |