80b705e997
If Visual C++ _ITERATOR_DEBUG_LEVEL > 0, then accessing std::array<char[N], M> elements via reference to const causes compilation error: ...\msvc\14.10.25017\include\array(181): error C2440: 'return': cannot convert from 'const char *' to 'const char (&)[256]' Alternative workaround is to remove const qualifier from the GetClassName method.