%{
#include "gram.tab.h"

void printStderr()
{
  fprintf(stderr, "[%s]", yytext);
}
%}

%%
"<canvas>"	printStderr(); return OP_CANVAS;
"</canvas>"	printStderr(); return CL_CANVAS;
"<canvas />"	printStderr(); return CANVAS;
"<include />"	printStderr(); return INCLUDE;
"<window>"	printStderr(); return OP_WINDOW;
"</window>"	printStderr(); return CL_WINDOW;
"<window />"	printStderr(); return WINDOW;
"<view>"	printStderr(); return OP_VIEW;
"</view>"	printStderr(); return CL_VIEW;
"<view />"	printStderr(); return VIEW;
"<button />"	printStderr(); return BUTTON;
'\n'		{ECHO;}
" "		{;}
.		fprintf(stderr, "ATTENTION: [%c]\n", yytext[0]);
%%