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use util::rational to work around bug w/ floats on win

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This commit is contained in:
Niko Matsakis 2011-12-07 16:56:49 -08:00
parent 1ff8994fce
commit 0fc4403442
1 changed files with 4 additions and 4 deletions
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8
src/libstd/map.rs
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@ -296,15 +296,15 @@ mod chained {
}
obj o<copy K, copy V>(tbl: @t<K,V>,
lf: float) {
lf: util::rational) {
fn size() -> uint {
ret tbl.size;
}
fn insert(k: K, v: V) -> bool {
let nchains = vec::len(tbl.chains);
let load = (tbl.size + 1u as float) / (nchains as float);
if load > lf {
let load = {num:tbl.size + 1u as int, den:nchains as int};
if !util::rational_leq(load, lf) {
rehash(*tbl);
}
ret insert(*tbl, k, v);
@ -349,7 +349,7 @@ mod chained {
mutable chains: chains(initial_capacity),
hasher: hasher,
eqer: eqer};
ret o(t, 0.75);
ret o(t, {num:3, den:4});
}
}