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Fix broken tests
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7e9f98a8c9
commit
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@ -8,6 +8,7 @@ use std::map::hashmap;
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use std::sort;
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use io::ReaderUtil;
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use pipes::{stream, Port, Chan};
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use cmp::Ord;
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// given a map, print a sorted version of it
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fn sort_and_fmt(mm: hashmap<~[u8], uint>, total: uint) -> ~str {
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@ -15,14 +16,14 @@ fn sort_and_fmt(mm: hashmap<~[u8], uint>, total: uint) -> ~str {
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return (xx as float) * 100f / (yy as float);
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}
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pure fn le_by_val<TT: Copy, UU: Copy>(kv0: &(TT,UU),
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pure fn le_by_val<TT: Copy, UU: Copy Ord>(kv0: &(TT,UU),
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kv1: &(TT,UU)) -> bool {
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let (_, v0) = *kv0;
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let (_, v1) = *kv1;
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return v0 >= v1;
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}
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pure fn le_by_key<TT: Copy, UU: Copy>(kv0: &(TT,UU),
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pure fn le_by_key<TT: Copy Ord, UU: Copy>(kv0: &(TT,UU),
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kv1: &(TT,UU)) -> bool {
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let (k0, _) = *kv0;
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let (k1, _) = *kv1;
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@ -30,7 +31,7 @@ fn sort_and_fmt(mm: hashmap<~[u8], uint>, total: uint) -> ~str {
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}
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// sort by key, then by value
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fn sortKV<TT: Copy, UU: Copy>(orig: ~[(TT,UU)]) -> ~[(TT,UU)] {
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fn sortKV<TT: Copy Ord, UU: Copy Ord>(orig: ~[(TT,UU)]) -> ~[(TT,UU)] {
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return sort::merge_sort(le_by_val, sort::merge_sort(le_by_key, orig));
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}
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@ -7,6 +7,7 @@ use std::map;
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use std::map::hashmap;
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use std::sort;
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use io::ReaderUtil;
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use cmp::Ord;
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// given a map, print a sorted version of it
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fn sort_and_fmt(mm: hashmap<~[u8], uint>, total: uint) -> ~str {
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