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| author | bors <bors@rust-lang.org> | 2015-06-10 06:59:31 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2015-06-10 06:59:31 +0000 |
| commit | 6c5834d81b7a5e262dc7a273d897f90ac00d5ad2 (patch) | |
| tree | 7fef5264131703c8f7adb4c7f3d02f50833b6e7c | |
| parent | e954031ea2d17ff0ee3f197830cd82be80cb55be (diff) | |
| parent | 6bddfc9650b0de729267a4aea1b7401868eed9b2 (diff) | |
| download | rust-6c5834d81b7a5e262dc7a273d897f90ac00d5ad2.tar.gz rust-6c5834d81b7a5e262dc7a273d897f90ac00d5ad2.zip | |
Auto merge of #26137 - steveklabnik:gh25623, r=alexcrichton
Fixes #25623 I am bad with BNF, so I may have messed this up, but that's what review is for!
| -rw-r--r-- | src/doc/grammar.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/doc/grammar.md b/src/doc/grammar.md index fb7562e7bdf..3aa89cba031 100644 --- a/src/doc/grammar.md +++ b/src/doc/grammar.md @@ -281,7 +281,8 @@ type_path_tail : '<' type_expr [ ',' type_expr ] + '>' ## Macros ```antlr -expr_macro_rules : "macro_rules" '!' ident '(' macro_rule * ')' ; +expr_macro_rules : "macro_rules" '!' ident '(' macro_rule * ')' ';' + | "macro_rules" '!' ident '{' macro_rule * '}' ; macro_rule : '(' matcher * ')' "=>" '(' transcriber * ')' ';' ; matcher : '(' matcher * ')' | '[' matcher * ']' | '{' matcher * '}' | '$' ident ':' ident |