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| author | Seo Sanghyeon <sanxiyn@gmail.com> | 2013-01-04 02:06:35 +0900 |
|---|---|---|
| committer | Tim Chevalier <chevalier@alum.wellesley.edu> | 2013-01-22 23:34:33 -0800 |
| commit | 4dd29dee571a89d1e085e6657d1fa582d946462e (patch) | |
| tree | 224e6b216ecdb19277f607d16e26f3dfc4dc1704 /src/libsyntax/parse | |
| parent | 9a5d6170927547226870bbf4eb9cad62cdc405f6 (diff) | |
| download | rust-4dd29dee571a89d1e085e6657d1fa582d946462e.tar.gz rust-4dd29dee571a89d1e085e6657d1fa582d946462e.zip | |
Parse `mut` in arguments
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 29b8528b1c9..6d4f638393c 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -716,9 +716,10 @@ impl Parser { // identifier names. fn parse_arg_general(require_name: bool) -> arg { let mut m; - let is_mutbl = false; + let mut is_mutbl = false; let pat = if require_name || self.is_named_argument() { m = self.parse_arg_mode(); + is_mutbl = self.eat_keyword(~"mut"); let pat = self.parse_pat(false); self.expect(token::COLON); pat |