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jisonlex.jisonlex
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jisonlex.jisonlex
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%%
\n+ {yy.freshLine = true;}
\s+ {if (yy.ruleSection) yy.freshLine = false;}
"y{"[^}]*"}" {yytext = yytext.substr(2, yytext.length-3);return 'ACTION';}
[a-zA-Z_][a-zA-Z0-9_-]* {return 'NAME';}
'"'("\\\\"|'\"'|[^"])*'"' {yytext = yytext.replace(/\\"/g,'"');return 'STRING_LIT';}
"'"("\\\\"|"\'"|[^'])*"'" {yytext = yytext.replace(/\\'/g,"'");return 'STRING_LIT';}
"|" {return '|';}
"["("\]"|[^\]])*"]" {return 'ANY_GROUP_REGEX';}
"(" {return '(';}
")" {return ')';}
"+" {return '+';}
"*" {return '*';}
"?" {return '?';}
"^" {return '^';}
"/" {return '/';}
"\\"[a-zA-Z0] {return 'ESCAPE_CHAR';}
"$" {return '$';}
"<<EOF>>" {return '$';}
"." {return '.';}
"%%" {yy.ruleSection = true; return '%%';}
"{"\d+(","\s?\d+|",")?"}" {return 'RANGE_REGEX';}
/"{" %{if (yy.freshLine) {this.input('{');return '{';} else this.unput('y');%}
"}" %{return '}';%}
"%{"(.|\n)*?"%}" {yytext = yytext.substr(2, yytext.length-4);return 'ACTION';}
. {/* ignore bad characters */}
<<EOF>> {return 'EOF';}
%%