Function get_string

rpcs3/Loader/PSF.cpp:369–379

	}

	std::string_view get_string(const registry& psf, std::string_view key, std::string_view def)
	{
		const auto found = psf.find(key);

		if (found == psf.end() || (found->second.type() != format::string && found->second.type() != format::array))
		{
			return def;
		}

		return found->second.as_string();
	}

	u32 get_integer(const registry& psf, std::string_view key, u32 def)
	{