pl0const.h

经过修改的PL0编译程序源码

/********************************************************************
   Program :  Recursive Descent Compiler for PL/0
   Modul   :  PL0CONST - Global constants
   File    :  pl0const.h
   Compiler:  Borland C 3.1 - 4.5, GNU C 2.7.1
   Author  :  H. Weber
   Revision:  Aug. 1998
********************************************************************/

#define  norw      15         /* number of reserved words */
#define  imax   32767         /* maximum integer value */
#define  cmax      11         /* maximum number of chars for idents */
#define  nestmax    5         /* maximum depth of block nesting */                
#define  strmax   256         /* maximum length of strings */