user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

reference grammar: whitespace cleanup

Browse source
This commit is contained in:
Aleksey Kladov 2015-09-03 23:42:33 +03:00
parent 0762f58c11
commit f7d5c25b3d
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/doc/grammar.md
View file

@ -281,7 +281,7 @@ 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 * ']'