common.h

C++编写的Pascal词法分析器

#if !defined(AFX_COMMON_H__2A922B4C_0CA9_499F_A19F_1F0B2A3D8CE9__INCLUDED_)
#define AFX_COMMON_H__2A922B4C_0CA9_499F_A19F_1F0B2A3D8CE9__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif 
#ifndef  FILENAME_LENGTH
#define FILENAME_LENGTH	128
#endif
#ifndef IDLENGTH
#define IDLENGTH	15
#endif
#ifndef STRLENGTH
#define STRLENGTH	255
#endif
extern  char sourcefile[];
extern  FILE *yyin, *yyout;
extern  FILE *yystr;

void yy_fatal_error( const char msg[] );
#endif