Re: Expat-discuss Digest, Vol 77, Issue 10

For Norman's problem:
	Expat is a pure C xml parser and it build well with all known pop C
compiler. There's a lot of xml libs write by c++, so you don't have to wrap
it to c++ class, of course there's problem use a member of a object in
static method. 

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Subject: Expat-discuss Digest, Vol 77, Issue 10

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Today's Topics:

   1. New questions arised ;) (Norman Rosner)


----------------------------------------------------------------------

Message: 1
Date: Sun, 27 Aug 2006 19:42:14 +0200
From: Norman Rosner <[email protected]>
Subject: [Expat-discuss] New questions arised ;)
To: [email protected]
Message-ID: <[email protected]>
Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed

Hi Guys it's me again the newbie in expat :)

Now that i have figure out that i can't access member data elemts  
from static function i hope that you guys can help me with answering  
the question:

Is there any way how i can access them?

Heres the code:


struct Wrapper {

public:

     bool LHS_is_on, RHS_is_on, rule_is_on;

   static void  XMLCALL startElement(void *userData, const XML_Char  
*name, const XML_Char **atts)
   {

     if(strcmp(name, "LHS") == 0) {
       LHS_is_on = true;
       RHS_is_on, rule_is_on = false;
       cout << "left" <<"\n";
     }
     //    cout << name << "\n";

   }
...
};

g++ says:

grammar.h:22: error: invalid use of member 'Wrapper::LHS_is_on' in  
static member function
grammar.h:34: error: from this location

So please help me ;)

So i don't have a lot of knowledge about c++ it would be great if  
your answers (hopefully there are any :)) would be as simple as  
possible so i can understand it :)

Thanks a lot

norman


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