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swift-mirror/stdlib/public/Cxx/libstdcxx/libstdcxx.h
2023-05-02 17:35:29 +01:00

8 lines
236 B
C

// C++17 and newer:
// <execution> includes tbb headers, which might not be installed.
// Only include <execution> if tbb is installed.
#if __has_include("execution") && __has_include(<tbb/blocked_range.h>)
#include "execution"
#endif