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%{
#include "c99.tab.h"
%}
%%
; { printf ("SEMICOLON\n"); return SEMICOLON; }
"+" { printf ("PLUS\n"); return PLUS; }
"-" { printf ("MINUS\n"); return MINUS; }
int { printf ("INT\n"); return INT; }
"\".*\"" { printf ("string literal:%s\n", yytext); return STRING; }
[a-zA-z_]+ { printf ("identifier: %s\n", yytext); return IDENTIFIER; }
"/*[.]**/" { printf ("COMMENT\n"); return COMMENT; }
%%
int yywrap (void) { return 0; }
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