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libsyntax: Move 'unsafe' to the strict keywords list

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Brian Anderson
2012-09-19 11:03:34 -07:00
parent 0e3daa45e2
commit 76f8cfb26c
1 changed files with 1 additions and 2 deletions
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3
src/libsyntax/parse/token.rs
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@@ -414,7 +414,6 @@ fn temporary_keyword_table() -> HashMap<~str, ()> {
fn restricted_keyword_table() -> HashMap<~str, ()> { fn restricted_keyword_table() -> HashMap<~str, ()> {
let words = str_hash(); let words = str_hash();
let keys = ~[ let keys = ~[
~"unsafe"
]; ];
for keys.each |word| { for keys.each |word| {
words.insert(word, ()); words.insert(word, ());
@@ -439,7 +438,7 @@ fn strict_keyword_table() -> HashMap<~str, ()> {
~"ref", ~"return", ~"ref", ~"return",
~"struct", ~"struct",
~"true", ~"trait", ~"type", ~"true", ~"trait", ~"type",
~"use", ~"unsafe", ~"use",
~"while" ~"while"
]; ];
for keys.each |word| { for keys.each |word| {