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Declare a bunch of int functions as pure

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This commit is contained in:
Tim Chevalier 2011-09-01 16:30:38 -07:00
parent ec763bba9c
commit 1f4f8d317c
1 changed files with 15 additions and 15 deletions
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30
src/lib/int.rs
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@ -1,34 +1,34 @@
fn add(x: int, y: int) -> int { ret x + y; }
pure fn add(x: int, y: int) -> int { ret x + y; }
fn sub(x: int, y: int) -> int { ret x - y; }
pure fn sub(x: int, y: int) -> int { ret x - y; }
fn mul(x: int, y: int) -> int { ret x * y; }
pure fn mul(x: int, y: int) -> int { ret x * y; }
fn div(x: int, y: int) -> int { ret x / y; }
pure fn div(x: int, y: int) -> int { ret x / y; }
fn rem(x: int, y: int) -> int { ret x % y; }
pure fn rem(x: int, y: int) -> int { ret x % y; }
fn lt(x: int, y: int) -> bool { ret x < y; }
pure fn lt(x: int, y: int) -> bool { ret x < y; }
fn le(x: int, y: int) -> bool { ret x <= y; }
pure fn le(x: int, y: int) -> bool { ret x <= y; }
fn eq(x: int, y: int) -> bool { ret x == y; }
pure fn eq(x: int, y: int) -> bool { ret x == y; }
fn ne(x: int, y: int) -> bool { ret x != y; }
pure fn ne(x: int, y: int) -> bool { ret x != y; }
fn ge(x: int, y: int) -> bool { ret x >= y; }
pure fn ge(x: int, y: int) -> bool { ret x >= y; }
fn gt(x: int, y: int) -> bool { ret x > y; }
pure fn gt(x: int, y: int) -> bool { ret x > y; }
fn positive(x: int) -> bool { ret x > 0; }
pure fn positive(x: int) -> bool { ret x > 0; }
fn negative(x: int) -> bool { ret x < 0; }
pure fn negative(x: int) -> bool { ret x < 0; }
fn nonpositive(x: int) -> bool { ret x <= 0; }
pure fn nonpositive(x: int) -> bool { ret x <= 0; }
fn nonnegative(x: int) -> bool { ret x >= 0; }
pure fn nonnegative(x: int) -> bool { ret x >= 0; }
// FIXME: Make sure this works with negative integers.