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| author | Tim Chevalier <chevalier@alum.wellesley.edu> | 2012-11-24 09:01:23 -0800 |
|---|---|---|
| committer | Tim Chevalier <chevalier@alum.wellesley.edu> | 2012-11-24 09:01:23 -0800 |
| commit | 55ca36196de2b39c819bf75ca7727d2b3d937ec8 (patch) | |
| tree | 9f9e847d9388527a7509e2ec8d517d1555116050 /src | |
| parent | 626a7aa4f4cafde876d4a0ed3523a3e90ff4c066 (diff) | |
| parent | c961d214d9519a03ee4c2f153f01a1eeb5e34bdb (diff) | |
| download | rust-55ca36196de2b39c819bf75ca7727d2b3d937ec8.tar.gz rust-55ca36196de2b39c819bf75ca7727d2b3d937ec8.zip | |
Merge pull request #4026 from eholk/float-perf
Inline numeric operations for floats.
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcore/float.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libcore/float.rs b/src/libcore/float.rs index cfddfaa00e2..1e218f1cba3 100644 --- a/src/libcore/float.rs +++ b/src/libcore/float.rs @@ -436,14 +436,22 @@ impl float : Ord { } impl float: num::Num { + #[inline(always)] pub pure fn add(other: &float) -> float { return self + *other; } + #[inline(always)] pub pure fn sub(other: &float) -> float { return self - *other; } + #[inline(always)] pub pure fn mul(other: &float) -> float { return self * *other; } + #[inline(always)] pub pure fn div(other: &float) -> float { return self / *other; } + #[inline(always)] pure fn modulo(other: &float) -> float { return self % *other; } + #[inline(always)] pure fn neg() -> float { return -self; } + #[inline(always)] pure fn to_int() -> int { return self as int; } + #[inline(always)] static pure fn from_int(n: int) -> float { return n as float; } } |