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Diffstat (limited to 'Help/dev/experimental.rst')
| -rw-r--r-- | Help/dev/experimental.rst | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Help/dev/experimental.rst b/Help/dev/experimental.rst index 7638d22..2c2eb21 100644 --- a/Help/dev/experimental.rst +++ b/Help/dev/experimental.rst @@ -7,6 +7,23 @@ See documentation on `CMake Development`_ for more information. .. _`CMake Development`: README.rst +Features are gated behind ``CMAKE_EXPERIMENTAL_`` variables which must be set +to specific values in order to enable their gated behaviors. Note that the +specific values will change over time to reinforce their experimental nature. +When used, a warning will be generated to indicate that an experimental +feature is in use and that the affected behavior in the project is not part of +CMake's stability guarantees. + +C++20 Module APIs +================= + +Variable: ``CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API`` +Value: ``17be90bd-a850-44e0-be50-448de847d652`` + +In order to support C++20 modules, there are a number of behaviors that have +CMake APIs to provide the required features to build and export them from a +project. + C++20 Module Dependencies ========================= |