numtab.def

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· DEF 代码 · 共 49 行

(*#@(#)numtab.def	4.1	Ultrix	7/17/90 *)
(****************************************************************************
 *									    *
 *  Copyright (c) 1984 by						    *
 *  DIGITAL EQUIPMENT CORPORATION, Maynard, Massachusetts.		    *
 *  All rights reserved.						    *
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 *  This software is furnished under a license and may be used and copied   *
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 *  The information in this software is  subject to change without notice   *
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 *  CORPORATION.							    *
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$Header: numtab.def,v 1.3 84/05/19 11:34:14 powell Exp $
 ****************************************************************************)
definition module numtab;
from symtab import TypeNode, BlockNumber, Scope;
export qualified Number, LookUpNumber, DefineNumber, DumpNumTab,
	MAXBUILTINTYPES, traceNumtab;
type
    Number = pointer to NumberRec;
    NumberRec = record
	next : Number;
	name : integer;
	block : BlockNumber;
	nextInTable : Number;
	numType : TypeNode;
    end;
const
    MAXBUILTINTYPES = 20;
var
    traceNumtab : boolean;

procedure DumpNumTab();

procedure DefineNumber(var num : Number; name : integer; scope : Scope):boolean;

procedure LookUpNumber(name : integer; scope : Scope) : Number;

end numtab.