56 lines
1.4 KiB
Text
56 lines
1.4 KiB
Text
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/* $NetBSD: scanner.l,v 1.1.1.1 2009/10/26 00:29:29 christos Exp $ */
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/*
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* This file is part of flex.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE.
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*/
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%{
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/* Build "scanner.c".
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The scanner is not important.
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This test is really about compilation. See "main.c".
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "config.h"
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#ifndef DEFINE_ME
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#error "DEFINE_ME undefined!"
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#endif
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%}
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%top{
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#define DEFINE_ME 1
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}
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%option reentrant
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%option 8bit outfile="scanner.c" prefix="test"
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%option nounput nomain noyywrap
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%option warn
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%%
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.|\n { }
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%%
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