Function GetMask

libs/drape_frontend/tile_key.cpp:18–22

namespace
{
uint32_t constexpr GetMask(uint8_t bitsCount)
{
  ASSERT(bitsCount > 0 && bitsCount < 32, (bitsCount));
  return (uint32_t(1) << bitsCount) - 1;
}
}  // namespace

TileKey::TileKey() : m_x(-1), m_y(-1), m_zoomLevel(0), m_generation(0), m_userMarksGeneration(0) {}