Compiler doesn't see exception as declared

7 Jul 2003

      I have almost identical code in two programs.  The only major difference I can 
think of is that the one that works has everything defined in the header 
file.  The code that fails is included below.  I have tried several things to 
get g++ to see the exceptions as declared. I've been using KDevelop alpha to 
do some of this.  one thing it's producing for me is the autotools output 
such as Make, ./configure, etc.  That *may* be where the problem lies, but I 
tend to think otherwise.  The problem is in the last block of code below. If 
i remove the qotes from the other exception, I get the same problem with 
that.  If anybody has a clue, I'd sure appreciate some guidance. 

Here's the compile command, and error message:

make[2]: Entering directory `/home/hattons/code/globalsymmetry/kgdev/src'
if g++ -DHAVE_CONFIG_H -I. -I. -I.. -I/opt/kde3/include -I/usr/lib/qt3/include 
-I/usr/X11R6/include   -DQT_THREAD_SUPPORT  -D_REENTRANT  -Wnon-virtual-dtor 
-Wno-long-long -Wundef -Wall -pedantic -W -Wpointer-arith 
-Wmissing-prototypes -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE 
-Wcast-align -Wconversion -Wchar-subscripts -O2 -lxerces-c -Wformat-security 
-Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common  -MT 
domsupport.o -MD -MP -MF ".deps/domsupport.Tpo" \
  -c -o domsupport.o `test -f 'domsupport.cpp' || echo './'`domsupport.cpp; \
then mv ".deps/domsupport.Tpo" ".deps/domsupport.Po"; \
else rm -f ".deps/domsupport.Tpo"; exit 1; \
fi
domsupport.cpp: In member function `xercesc_2_3::DOMWriter* 
   DomSupport::makeNewWriter()':
domsupport.cpp:55: error: `e' undeclared (first use this function)
domsupport.cpp:55: error: (Each undeclared identifier is reported only once 
for 
   each function it appears in.)
make[2]: *** [domsupport.o] Error 1
make[2]: Leaving directory `/home/hattons/code/globalsymmetry/kgdev/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/hattons/code/globalsymmetry/kgdev'
make: *** [all] Error 2

/***************************************************************************
 *   Copyright (C) 2003 by Steven T. Hatton                                *
 *   hattons@globalsymmetry.com                                            *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 ***************************************************************************/
#ifndef DOMSUPPORT_H
#define DOMSUPPORT_H

/**
@author Steven T. Hatton
*/

#include <xercesc/util/PlatformUtils.hpp>

#include <xercesc/dom/DOM.hpp>
#include <xercesc/dom/DOMImplementation.hpp>
#include <xercesc/dom/DOMImplementationLS.hpp>
#include <xercesc/dom/DOMWriter.hpp>

#include <xercesc/framework/StdOutFormatTarget.hpp>
#include <xercesc/framework/LocalFileFormatTarget.hpp>
#include <xercesc/parsers/XercesDOMParser.hpp>
#include <xercesc/util/XMLUni.hpp>
#include <xercesc/util/XMLException.hpp>

#include <iostream>
#include <string>

#include "xstr.h"

using std::string;
using std::cerr;
using std::endl;

using xercesc::DOMDocument;
using xercesc::DOMImplementation;
using xercesc::DOMImplementationLS;
using xercesc::DOMWriter;
using xercesc::XMLString;
using xercesc::DOMImplementationRegistry;
using xercesc::XMLFormatTarget;
using xercesc::StdOutFormatTarget;

class DomSupport{
public:
    DomSupport();
	DOMDocument * makeNewDocument(char * const rootTagName="rootElement");
 DOMWriter * makeNewWriter();
	virtual int initialize();
	virtual ~DomSupport();
private:
	DOMImplementation* impl;
};

#endif

/***************************************************************************
 *   Copyright (C) 2003 by Steven T. Hatton                                *
 *   hattons@globalsymmetry.com                                            *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 ***************************************************************************/
#include "domsupport.h"

DomSupport::DomSupport()
{
}

DomSupport::~DomSupport(){}

int DomSupport::initialize(){
	if(!this->impl){
		try {
			this->impl =
				DOMImplementationRegistry::getDOMImplementation(X("Core"));
			//XMLPlatformUtils::Initialize();
		} catch(const XMLException& toCatch) {
			char *pMsg = XMLString::transcode(X("toCatch.getMessage()"));
			std::cerr << "Error during Xerces-c Initialization.\n"
					<< "  Exception message:"
					<< pMsg;
			XMLString::release(&pMsg);
			return 1;
		}
	}
	return 0;
}

DOMDocument * DomSupport::makeNewDocument(char * const rootTagName){

	DOMDocument* doc = impl->createDocument(0, X(rootTagName), 0);
	return doc;
}

DOMWriter * DomSupport::makeNewWriter(){

	XMLFormatTarget *myFormTarget;
	myFormTarget = new StdOutFormatTarget();
	DOMWriter *writer;

	try {
		writer = ((DOMImplementationLS*)impl)->createDOMWriter();
		writer->setFeature(X("format-pretty-print"),true);
	} catch ( XMLException& e ) {
		cerr << "An error occurred during creation of output transcoder. Msg is:"
				<< endl
				<< e.getMessage() << endl;
	}

	return writer;
}