Hi Allen,
The old Xerces you were using didn't use C++ namespaces; 2.3.0 does. See
http://xml.apache.org/xerces-c/faq-build.html#faq-1.
Cheers,
Neil
Neil Graham
XML Parser Development
IBM Toronto Lab
Phone: 905-413-3519, T/L 969-3519
E-mail: [EMAIL PROTECTED]
"Allen Williams"
<[EMAIL PROTECTED]> To: "Xerces Dev Help" <[EMAIL
PROTECTED]>
cc:
09/21/2003 07:00 Subject: Not seeing xerces classes
PM
Please respond to
xerces-c-dev
This is one of the strangest problems I've ever had:
In my header, I have:
#include <xercesc/dom/DOM.hpp>
#include <xercesc/sax/HandlerBase.hpp>
#include <xercesc/sax/ErrorHandler.hpp>
#include <xercesc/parsers/XercesDOMParser.hpp>
#include <xercesc/util/PlatformUtils.hpp>
class CConfiguration
{
public:
// Setup and initialization
CConfiguration(char *XMLConfigurationFileName= NULL);
~CConfiguration();
void SetFile(char* FileName=NULL);
// Init() actually does the parsing parsing
int Init(char* XMLConfigurationFileName= NULL);
// Navigation
DOMElement* Parent(); // Gets this node's parent
DOMElement* FirstChild(); // Gets this node's first child
DOMElement* Next(); // Gets the next sibling
DOMElement* Previous(); // Gets the prior sibling
// etc
};
I'm getting a syntax error at each of the above navigation functions, and
everywhere I have referenced a xerces- defined entity. It appears that the
preprocessor is not seeing the declarations in the includes, but if I go to
the line in DOMElement.hpp, right above the "class CDOM_EXPORT DOMElement"
line, where the DOMElement begins, and put in a syntax error, the compiler
barfs on it. Therefore, the preprocessor is scanning the file, and
*must*(?) see the declaration, but it is not letting me do the above
declarations.
I can even do this:
#include <xercesc/dom/DOM.hpp>
#include <xercesc/sax/HandlerBase.hpp>
#include <xercesc/sax/ErrorHandler.hpp>
#include <xercesc/parsers/XercesDOMParser.hpp>
#include <xercesc/util/PlatformUtils.hpp>
class dummy : public DOMElement
{
};
And the compiler gives me a syntax error at the "class" line.
Any insight? Is there anything that could "undef" these declarations?
Could this possibly be some obsure compiler problem? I'm using gcc, btw.
I
didn't have this problem with the earlier version of xerces.
TIA,
-----------
Allen
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