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| author | Andrew Kelley <andrew@ziglang.org> | 2024-05-09 01:52:26 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2024-05-09 01:52:26 -0700 |
| commit | bcb534c295d5cc6fd63caa570cc08e6b148a507c (patch) | |
| tree | 0b17cb1e632d894f50f25e550d5113f232b0e877 /lib/libcxx/include/numeric | |
| parent | d9b00ee4ba48717ff6b306a6f9419e7b604ac04b (diff) | |
| parent | 74f52954b9cb40d59d80b839b45bb859146731a7 (diff) | |
| download | zig-bcb534c295d5cc6fd63caa570cc08e6b148a507c.tar.gz zig-bcb534c295d5cc6fd63caa570cc08e6b148a507c.zip | |
Merge branch 'llvm18'
Upgrades the LLVM, Clang, and LLD dependencies to LLVM 18.x
Related to #16270
Diffstat (limited to 'lib/libcxx/include/numeric')
| -rw-r--r-- | lib/libcxx/include/numeric | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/lib/libcxx/include/numeric b/lib/libcxx/include/numeric index 3fcf6cefdb..0fe7115f1c 100644 --- a/lib/libcxx/include/numeric +++ b/lib/libcxx/include/numeric @@ -140,13 +140,24 @@ template<class T> template<class T> constexpr T* midpoint(T* a, T* b); // C++20 +// [numeric.sat], saturation arithmetic +template<class T> +constexpr T add_sat(T x, T y) noexcept; // freestanding, Since C++26 +template<class T> +constexpr T sub_sat(T x, T y) noexcept; // freestanding, Since C++26 +template<class T> +constexpr T mul_sat(T x, T y) noexcept; // freestanding, Since C++26 +template<class T> +constexpr T div_sat(T x, T y) noexcept; // freestanding, Since C++26 +template<class T, class U> +constexpr T saturate_cast(U x) noexcept; // freestanding, Since C++26 + } // std */ #include <__assert> // all public C++ headers provide the assertion handler #include <__config> -#include <cmath> // for isnormal #include <version> #include <__numeric/accumulate.h> @@ -161,6 +172,7 @@ template<class T> #include <__numeric/pstl_reduce.h> #include <__numeric/pstl_transform_reduce.h> #include <__numeric/reduce.h> +#include <__numeric/saturation_arithmetic.h> #include <__numeric/transform_exclusive_scan.h> #include <__numeric/transform_inclusive_scan.h> #include <__numeric/transform_reduce.h> @@ -170,6 +182,7 @@ template<class T> #endif #if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20 +# include <cmath> # include <concepts> # include <functional> # include <iterator> |