%{
#include "gram.tab.h"
void printStderr()
{
fprintf(stderr, "[%s]", yytext);
}
%}
%%
"" printStderr(); return CL_CANVAS;
"" printStderr(); return CANVAS;
"" printStderr(); return INCLUDE;
"" printStderr(); return OP_WINDOW;
"" printStderr(); return CL_WINDOW;
"" printStderr(); return WINDOW;
"" printStderr(); return OP_VIEW;
"" printStderr(); return CL_VIEW;
"" printStderr(); return VIEW;
"" printStderr(); return BUTTON;
'\n' {ECHO;}
" " {;}
. fprintf(stderr, "ATTENTION: [%c]\n", yytext[0]);
%%