Method Parse

external/tinyxml2.cpp:2402–2430

XMLError XMLDocument::Parse( const char* p, size_t len )
{
    Clear();

    if ( len == 0 || !p || !*p ) {
        SetError( XML_ERROR_EMPTY_DOCUMENT, 0, 0 );
        return _errorID;
    }
    if ( len == static_cast<size_t>(-1) ) {
        len = strlen( p );
    }
    TIXMLASSERT( _charBuffer == 0 );
    _charBuffer = new char[ len+1 ];
    memcpy( _charBuffer, p, len );
    _charBuffer[len] = 0;

    Parse();
    if ( Error() ) {
        // clean up now essentially dangling memory.
        // and the parse fail can put objects in the
        // pools that are dead and inaccessible.
        DeleteChildren();
        _elementPool.Clear();
        _attributePool.Clear();
        _textPool.Clear();
        _commentPool.Clear();
    }
    return _errorID;
}


void XMLDocument::Print( XMLPrinter* streamer ) const