/* Generated by re2c */ { YYCTYPE yych; switch (YYGETCONDITION()) { case yycX: goto yyc_X; } /* *********************************** */ yyc_X: goto yy1; yy2: ++YYCURSOR; yy1: if (YYLIMIT <= YYCURSOR) YYFILL(1); yych = *YYCURSOR; switch (yych) { case 'a': goto yy2; default: goto yy4; } yy4: {x;} } re2c: warning: line 2: rule in condition 'X' matches empty string [-Wmatch-empty-string]