23 lines
412 B
Plaintext
23 lines
412 B
Plaintext
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%%
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%jayscanner browserscanner
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%jayparser browserparser
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%class browserlexer
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%eofval{
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return new EOF();
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%eofval}
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ws = [ \t\r\n\b \015]+
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%%
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[0-9]+ { return new NUM(yytext()) ; }
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"+" { return new PLS(); }
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"-" { return new MIN(); }
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"*" { return new MUL(); }
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"/" { return new DIV(); }
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"(" { return new BROP(); }
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")" { return new BRCL(); }
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{ws} { System.out.println(yytext()); }
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. { System.out.println("Falsch"); }
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