1 /* $NetBSD: scanner.l,v 1.1.1.1 2009/10/26 00:29:31 christos Exp $ */ 2 3 /* 4 * This file is part of flex. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 21 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 22 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 * PURPOSE. 24 */ 25 26 %{ 27 /* A template scanner file to build "scanner.c". 28 The scanner is not really important -- we only care if 29 it compiles under a c++ compiler, and runs. */ 30 #include <stdio.h> 31 #include <stdlib.h> 32 #include "config.h" 33 /*#include "parser.h" */ 34 35 %} 36 37 %option 8bit outfile="scanner.cpp" prefix="test" 38 %option nounput nomain noyywrap 39 %option warn reentrant 40 41 42 %% 43 44 . { } 45 46 %% 47 48 int main(void); 49 50 int 51 main () 52 { 53 yyscan_t lexer; 54 yylex_init( &lexer ); 55 yyset_out ( stdout,lexer); 56 yyset_in ( stdin, lexer); 57 while( yylex(lexer) ) 58 { 59 } 60 yylex_destroy( lexer ); 61 printf("TEST RETURNING OK.\n"); 62 return 0; 63 } 64