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Convert std::map::new_str_hash to istrs. Issue #855

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This commit is contained in:
Brian Anderson 2011-08-25 15:12:54 -07:00
parent faef9490ae
commit 652332f9d4
17 changed files with 181 additions and 144 deletions
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5
src/comp/syntax/ast_util.rs
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@ -1,4 +1,5 @@
import std::str;
import std::istr;
import std::option;
import codemap::span;
import ast::*;
@ -43,7 +44,7 @@ fn def_id_of_def(d: def) -> def_id {
}
}
type pat_id_map = std::map::hashmap<str, ast::node_id>;
type pat_id_map = std::map::hashmap<istr, ast::node_id>;
// This is used because same-named variables in alternative patterns need to
// use the node_id of their namesake in the first pattern.
@ -51,7 +52,7 @@ fn pat_id_map(pat: &@pat) -> pat_id_map {
let map = std::map::new_str_hash::<node_id>();
for each bound in pat_bindings(pat) {
let name = alt bound.node { pat_bind(n) { n } };
map.insert(name, bound.id);
map.insert(istr::from_estr(name), bound.id);
}
ret map;
}