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| author | 卜部昌平 <[email protected]> | 2019-12-02 14:58:43 +0900 |
|---|---|---|
| committer | 卜部昌平 <[email protected]> | 2019-12-26 20:45:12 +0900 |
| commit | 0958e19ffb047781fe1506760c7cbd8d7fe74e57 (patch) | |
| tree | ca20d9181667d746c6df55c63f595980e9a77fbc /internal/bits.h | |
| parent | 863dbb21d8912c73e84fed47f2d3a1ac5d8275d4 (diff) | |
add several __has_something macro
With these macros implemented we can write codes just like we can assume
the compiler being clang. MSC_VERSION_SINCE is defined to implement
those macros, but turned out to be handy for other places. The -fdeclspec
compiler flag is necessary for clang to properly handle __has_declspec().
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/2711
Diffstat (limited to 'internal/bits.h')
0 files changed, 0 insertions, 0 deletions