Dart grammar now supports string containing escaped quotes.

2019-04-24 15:52:22 +02:00
parent 1e2e591ac4
commit 26a64be1d2
1 changed files with 2 additions and 2 deletions
--- a/pmd-dart/src/main/antlr4/net/sourceforge/pmd/lang/dart/antlr4/Dart2.g4
+++ b/pmd-dart/src/main/antlr4/net/sourceforge/pmd/lang/dart/antlr4/Dart2.g4
@ -344,8 +344,8 @@ booleanLiteral
 stringLiteral: SingleLineString;
 //stringLiteral: SingleLineString;
 SingleLineString
-  : '"' ~["]* '"'
-  | '\'' ~[']* '\''
+  : '"' (~["] | '\\"')* '"'
+  | '\'' (~['] | '\\\'')* '\''
 //  | 'r\'' (~('\'' | NEWLINE))* '\'' // TODO
 //  | 'r"' (~('\'' | NEWLINE))* '"'
  ;