Method CollapseWhitespace

Source/ThirdParty/tinyxml2/tinyxml2.cpp:238–264

void StrPair::CollapseWhitespace()
{
    // Adjusting _start would cause undefined behavior on delete[]
    TIXMLASSERT( ( _flags & NEEDS_DELETE ) == 0 );
    // Trim leading space.
    _start = XMLUtil::SkipWhiteSpace( _start, 0 );

    if ( *_start ) {
        const char* p = _start;	// the read pointer
        char* q = _start;	// the write pointer

        while( *p ) {
            if ( XMLUtil::IsWhiteSpace( *p )) {
                p = XMLUtil::SkipWhiteSpace( p, 0 );
                if ( *p == 0 ) {
                    break;    // don't write to q; this trims the trailing space.
                }
                *q = ' ';
                ++q;
            }
            *q = *p;
            ++q;
            ++p;
        }
        *q = 0;
    }
}


const char* StrPair::GetStr()