Method PushArr

3rdparty/tinyxml2/tinyxml2.h:230–236

    }

    T* PushArr( size_t count ) {
        TIXMLASSERT( _size <= SIZE_MAX - count );
        EnsureCapacity( _size+count );
        T* ret = &_mem[_size];
        _size += count;
        return ret;
    }

    T Pop() {
        TIXMLASSERT( _size > 0 );