Update YANG lexer/parser to accept free-standing '+'

[yangtools.git] / yang / yang-parser-antlr / src / main / antlr4 / org / opendaylight / yangtools / yang / parser / antlr / YangStatementLexer.g4

diff --git a/yang/yang-parser-antlr/src/main/antlr4/org/opendaylight/yangtools/yang/parser/antlr/YangStatementLexer.g4 b/yang/yang-parser-antlr/src/main/antlr4/org/opendaylight/yangtools/yang/parser/antlr/YangStatementLexer.g4
index 8185545f38b047a9d728420be7ac2c6e0fcf978f..2872acb1616fc5d9279481439870a73a026695fc 100644 (file)
--- a/yang/yang-parser-antlr/src/main/antlr4/org/opendaylight/yangtools/yang/parser/antlr/YangStatementLexer.g4
+++ b/yang/yang-parser-antlr/src/main/antlr4/org/opendaylight/yangtools/yang/parser/antlr/YangStatementLexer.g4
@@ -35,7 +35,7 @@ fragment ESC : '\\' (["\\/bfnrt] | UNICODE);
 fragment UNICODE : 'u' HEX HEX HEX HEX;
 fragment HEX : [0-9a-fA-F] ;
 
-STRING: ((~( '\r' | '\n' | '\t' | ' ' | ';' | '{' | '"' | '\'' | '}' | '/' | '+')~( '\r' | '\n' | '\t' | ' ' | ';' | '{' | '}' )* ) | SUB_STRING );
+STRING: ((~( '\r' | '\n' | '\t' | ' ' | ';' | '{' | '"' | '\'' | '}' | '/')~( '\r' | '\n' | '\t' | ' ' | ';' | '{' | '}' )* ) | SUB_STRING );
 
 mode BLOCK_COMMENT_MODE;
 END_BLOCK_COMMENT : '*/' -> popMode, skip;