diff options
| author | Alex Beregszaszi <alex@rtfs.hu> | 2017-11-22 10:22:38 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-11-22 10:22:38 +0800 |
| commit | f22ac8fc9647fbbef172f7c0a1f6799a5a0b38a8 (patch) | |
| tree | 0b47d6b0d6b5b393e43b72ec866d11a7240d94a5 | |
| parent | 5c9e273d028bdcc65af50fdc1a2c5545e54739c3 (diff) | |
| parent | 0b3ef5bbc73fd942779a17e484adda9879f76e41 (diff) | |
| download | dexon-solidity-f22ac8fc9647fbbef172f7c0a1f6799a5a0b38a8.tar.gz dexon-solidity-f22ac8fc9647fbbef172f7c0a1f6799a5a0b38a8.tar.zst dexon-solidity-f22ac8fc9647fbbef172f7c0a1f6799a5a0b38a8.zip | |
Merge pull request #3204 from frangio/grammar-incomplete-tuples
Make tuple components optional in documented grammar
| -rw-r--r-- | docs/grammar.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/grammar.txt b/docs/grammar.txt index 94fc2e1c..ce3fd3ad 100644 --- a/docs/grammar.txt +++ b/docs/grammar.txt @@ -129,8 +129,8 @@ Identifier = [a-zA-Z_$] [a-zA-Z_$0-9]* HexNumber = '0x' [0-9a-fA-F]+ DecimalNumber = [0-9]+ ( '.' [0-9]* )? ( [eE] [0-9]+ )? -TupleExpression = '(' ( Expression ( ',' Expression )* )? ')' - | '[' ( Expression ( ',' Expression )* )? ']' +TupleExpression = '(' ( Expression? ( ',' Expression? )* )? ')' + | '[' ( Expression ( ',' Expression )* )? ']' ElementaryTypeNameExpression = ElementaryTypeName |