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Code Issues Releases Wiki Activity

Make the decimal matching optional.

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This commit is contained in:
Danila Fedorin 2017-07-28 09:52:14 -07:00
parent c350c24f62
commit 1d7134e7f3
1 changed files with 1 additions and 1 deletions
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src/org/nwapw/abacus/tree/TreeBuilder.java
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@ -37,7 +37,7 @@ public class TreeBuilder {
lexer = new Lexer<TokenType>(){{
register(" ", TokenType.WHITESPACE);
register(",", TokenType.COMMA);
register("[0-9]+(\\.[0-9]+)?", TokenType.NUM);
register("[0-9]*(\\.[0-9]+)?", TokenType.NUM);
register("\\(", TokenType.OPEN_PARENTH);
register("\\)", TokenType.CLOSE_PARENTH);
}};