Method setPos

Siv3D/src/Siv3D/MemoryReader/SivMemoryReader.cpp:45–55

	}

	bool MemoryReader::setPos(const int64 pos)
	{
		if (not InRange<int64>(pos, 0, m_blob.size()))
		{
			return false;
		}

		m_pos = pos;

		return true;
	}

	int64 MemoryReader::skip(const int64 offset)
	{