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Message-ID: <19991001122235.13875.rocketmail@web108.yahoomail.com>
Date: Fri, 1 Oct 1999 05:22:35 -0700 (PDT)
From: Earnie Boyd <earnie_boyd AT yahoo DOT com>
Reply-To: earnie_boyd AT yahoo DOT com
Subject: Re: Regarding generation of Header file 
To: Gupta Sheetal GUR <Gupta DOT Sheetal AT avl DOT com>
Cc: cygwin users <cygwin AT sourceware DOT cygnus DOT com>
MIME-Version: 1.0
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--- Gupta Sheetal GUR <Gupta DOT Sheetal AT avl DOT com> wrote:
> hi there,
> I had mailed to 'cygwin-info AT sourceware DOT cygnus DOT com' but not got any response
> 
>  i am sorry to disturb you.But its a urgent requirement .
> 
> THANKS in advance.
> 
> Kindly suggest me to come out of the following problem.
> I am using flex and byacc tool on winnt4.0
> When i generate the y.tab.c and y.tab.h files using byacc -d test.y
> test.y
> 
> %{
> #include <stdio.h>
> %}
> 
> %union  {
> 	int a;
> 	double x;
> }
> 
> %token <x> NAME
> %token <a> NUMBER
> 
> %%
> statement: NAME '=' expression
> 	|expression
> 	;
> expression:NUMBER '+' NUMBER  
> 	|NUMBER '-' NUMBER
> 	;
> %%
> 
> 
> 
> PROBLEM
> the header file contain the union part two times
> or one complete and other cut one  why???
> 
> y.tab.h
> #define NAME 257
> #define NUMBER 258
> typedef union  {
> 	int a;
> 	double x;
> }nt a;
> 	double x;
> } YYSTYPE;
>  YYSTYPE;
> extern YYSTYPE yylval;
> 
> THANKS
> 
>  Sheetal Gupta   
>  Software Engineer
>  AVL India Software Pvt Ltd.
> 376-377 Udyog Vihar, Phase IV,
> Gurgaon -122015 (Haryana (INDIA)
> 
> > Tel 91-0124-341-302/ 769,340-387/858/389/386
> E-mail:  sheetal DOT gupta AT avl DOT com
>                sheetal_g AT hotmail DOT com
> 	       sheetalgupta AT usa DOT net 

I don't have a clue.  I've forwarded you message to the list.  Can anyone help
Seetal?


=====
Earnie Boyd <mailto:earnie_boyd AT yahoo DOT com>

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