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| author | Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com> | 2017-07-14 23:34:55 -0400 |
|---|---|---|
| committer | Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com> | 2017-07-14 23:34:55 -0400 |
| commit | c5b9b7d03a37b807b212c29a9bdf7afc837c5423 (patch) | |
| tree | 010ff6b701a22204cdec8fd277e7a8129ae988e2 /src/lexer.js | |
| parent | d3132a5463908bcabd0578ad48a457b2bec30a9a (diff) | |
Lex and parse parentheses
Diffstat (limited to 'src/lexer.js')
| -rw-r--r-- | src/lexer.js | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/lexer.js b/src/lexer.js index fd347c6..f559816 100644 --- a/src/lexer.js +++ b/src/lexer.js @@ -22,6 +22,8 @@ newValueLexeme('constant', '\\d+', Number) newLexemeType('d', 'd') newLexemeType('+', '\\+') newLexemeType('-', '-') +newLexemeType('(', '\\(') +newLexemeType(')', '\\)') newSkippableLexeme('whitespace', '\\s+') const lex = (expressionString) => { |