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| author | Marijn Haverbeke <marijnh@gmail.com> | 2011-07-27 16:01:31 +0200 |
|---|---|---|
| committer | Marijn Haverbeke <marijnh@gmail.com> | 2011-07-27 16:01:31 +0200 |
| commit | e3552da0e60eec7a018ddb2a2212d03d4f6fa338 (patch) | |
| tree | 9937a1eceff31b758f43b0bab6481c6a4a8214bc /src/comp/syntax/parse | |
| parent | 6e2a7bff7faf040b1eced0ee3547b28f6962cedc (diff) | |
| download | rust-e3552da0e60eec7a018ddb2a2212d03d4f6fa338.tar.gz rust-e3552da0e60eec7a018ddb2a2212d03d4f6fa338.zip | |
No longer allow 'case' keyword before patterns
Diffstat (limited to 'src/comp/syntax/parse')
| -rw-r--r-- | src/comp/syntax/parse/parser.rs | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/src/comp/syntax/parse/parser.rs b/src/comp/syntax/parse/parser.rs index 0b402e2e054..1782c826785 100644 --- a/src/comp/syntax/parse/parser.rs +++ b/src/comp/syntax/parse/parser.rs @@ -1336,11 +1336,7 @@ fn parse_alt_expr(p: &parser) -> @ast::expr { // Optionally eat the case keyword. // FIXME remove this (and the optional parens) once we've updated our // code to not use the old syntax - eat_word(p, "case"); - let parens = false; - if p.peek() == token::LPAREN { parens = true; p.bump(); } let pats = parse_pats(p); - if parens { expect(p, token::RPAREN); } let blk = parse_block(p); arms += ~[{pats: pats, block: blk}]; } |