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Inline numeric operations for floats. #4026

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Merged
merged 1 commit into from
Nov 24, 2012
Merged

Inline numeric operations for floats. #4026

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8 changes: 8 additions & 0 deletions src/libcore/float.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -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; }
}

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