Function cxx_demangle

sources/covscript.cpp:55–63

#pragma comment(lib, "DbgHelp")
namespace cs_impl {
	std::string cxx_demangle(const char *name)
	{
		char buffer[1024];
		DWORD length = UnDecorateSymbolName(name, buffer, sizeof(buffer), 0);
		if (length > 0)
			return std::string(buffer, length);
		else
			return name;
	}
} // namespace cs_impl
#elif defined __GNUC__