/* $NetBSD: scanner.l,v 1.1.1.1 2009/10/26 00:29:34 christos Exp $ */ /* * This file is part of flex. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE. */ %{ /* Builds "scanner.c". */ /* The scanner itself is a no-op. A successful compilation is all we want. */ #include #include #include "config.h" %} %option reentrant %option 8bit outfile="scanner.c" prefix="FOO" %option nounput nomain noyywrap %option warn %% .|\n|\r { /* Compile, but do not execute the following code. */ if( 0 ) { FOO_create_buffer( (FILE*)0, 0, yyscanner); FOO_delete_buffer( (YY_BUFFER_STATE)0, yyscanner); FOO_flush_buffer( (YY_BUFFER_STATE)0, yyscanner); FOO_init_buffer( (YY_BUFFER_STATE)0, (FILE*)0, yyscanner); FOO_load_buffer_state( yyscanner); FOO_scan_buffer( (char*)0, (yy_size_t)0, yyscanner); FOO_scan_bytes( (yyconst char*)0, 0, yyscanner); FOO_scan_string( (yyconst char*)0, yyscanner); FOO_switch_to_buffer( (YY_BUFFER_STATE)0, yyscanner); FOOrestart( (FILE*)0, (yyscan_t )0); FOOget_extra( (yyscan_t )0 ); FOOget_in( (yyscan_t )0 ); FOOget_leng( (yyscan_t )0 ); FOOget_out( (yyscan_t )0 ); FOOget_text( (yyscan_t )0 ); FOOlex( (yyscan_t )0 ); FOOlex_destroy( (yyscan_t )0 ); FOOlex_init( (yyscan_t *)0 ); FOOset_extra( (void *)0, (yyscan_t )0 ); FOOset_in( (FILE*)0, (yyscan_t )0 ); FOOset_out( (FILE*)0, (yyscan_t )0 ); } } %% int main(void); int main () { yyscan_t scanner; FOOlex_init( &scanner); FOOlex( scanner); FOOlex_destroy( scanner); printf( "TEST RETURNING OK.\n"); return 0; }