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| author | theduke <chris@theduke.at> | 2017-01-10 12:35:04 +0100 |
|---|---|---|
| committer | theduke <chris@theduke.at> | 2017-01-10 13:09:17 +0100 |
| commit | 487ca5ccc52fe27b9352c2b467c91d231ecf9ae7 (patch) | |
| tree | 34bcb08aab18a05a5b484a278a90cca305a3b169 /src/doc/grammar.md | |
| parent | 78c892d8659ae1cf1717b9a8a4bb407d8667f672 (diff) | |
| download | rust-487ca5ccc52fe27b9352c2b467c91d231ecf9ae7.tar.gz rust-487ca5ccc52fe27b9352c2b467c91d231ecf9ae7.zip | |
Update struct_expr grammar for field init shorthand.
Diffstat (limited to 'src/doc/grammar.md')
| -rw-r--r-- | src/doc/grammar.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/doc/grammar.md b/src/doc/grammar.md index 690d44cc2cb..c81f2e2282b 100644 --- a/src/doc/grammar.md +++ b/src/doc/grammar.md @@ -510,8 +510,9 @@ unit_expr : "()" ; ### Structure expressions ```antlr -struct_expr : expr_path '{' ident ':' expr - [ ',' ident ':' expr ] * +struct_expr_field_init : ident | ident ':' expr ; +struct_expr : expr_path '{' struct_expr_field_init + [ ',' struct_expr_field_init ] * [ ".." expr ] '}' | expr_path '(' expr [ ',' expr ] * ')' | |