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| author | Trygve Laugstøl <trygvis@inamo.no> | 2016-07-04 21:53:55 +0200 |
|---|---|---|
| committer | Trygve Laugstøl <trygvis@inamo.no> | 2016-07-04 21:53:55 +0200 |
| commit | c7fb7dfd794700bf6977a907a8612e9b644e4fe4 (patch) | |
| tree | 57bd9a7f0499c795cf7aa9ba2f1c08ef406df847 /cmake/elfinfo/src/main/antlr4/Test1Lexer.g4 | |
| parent | ead2f1961fc653861a151a033c3cd0657c50af16 (diff) | |
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o Improved parser.
Diffstat (limited to 'cmake/elfinfo/src/main/antlr4/Test1Lexer.g4')
| -rw-r--r-- | cmake/elfinfo/src/main/antlr4/Test1Lexer.g4 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/cmake/elfinfo/src/main/antlr4/Test1Lexer.g4 b/cmake/elfinfo/src/main/antlr4/Test1Lexer.g4 new file mode 100644 index 0000000..142229d --- /dev/null +++ b/cmake/elfinfo/src/main/antlr4/Test1Lexer.g4 @@ -0,0 +1,22 @@ +lexer grammar Test1Lexer; + +channels { + WHITESPACE_CHANNEL +} + +NAME : [a-z]+; + +// Characters +C_PLUS : '+'; +C_MINUS : '-'; +C_QUOTE : '"' -> skip, pushMode(STRING); + +//SPACE : [ ]; + +WS + : [ \t\r\n]+ -> channel(WHITESPACE_CHANNEL) + ; + +mode STRING; +STRING_ANY : ~'"'; +STRING_END_QUOTE : '"' -> skip, popMode; |