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Diffstat (limited to 'Help/dev/experimental.rst')
| -rw-r--r-- | Help/dev/experimental.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Help/dev/experimental.rst b/Help/dev/experimental.rst index 2380de4..2943c7c 100644 --- a/Help/dev/experimental.rst +++ b/Help/dev/experimental.rst @@ -38,6 +38,11 @@ expected to process the translation unit, write preprocessor dependencies to the file specified by the ``<DEP_FILE>`` placeholder, and write module dependencies to the file specified by the ``<DYNDEP_FILE>`` placeholder. +For tools which need to know the file set the source belongs to, the +``CMAKE_EXPERIMENTAL_CXX_MODULE_SOURCE_TYPE_FLAG_<FILE_SET_TYPE>`` flag may +be provided so that different source types can be distinguished prior to +scanning. + The module dependencies should be written in the format described by the `P1689r4`_ paper. |