194 class C2Block1D::Impl : public _C2Block1DImpl {  class in C2Block1D
218 class C2ReadView::Impl : public _C2MappedBlock1DImpl {  class in C2ReadView
248 class C2WriteView::Impl : public _C2MappedBlock1DImpl {  class in C2WriteView
642 class C2PooledBlockPool::Impl {  class in C2PooledBlockPool
644     Impl(const std::shared_ptr<C2Allocator> &allocator)  in Impl()  function in C2PooledBlockPool::Impl
969 class C2Block2D::Impl : public _C2MappingBlock2DImpl {  class in C2Block2D
994 class C2GraphicView::Impl : public _C2MappedBlock2DImpl {  class in C2GraphicView
1139 class C2BufferData::Impl {  class in C2BufferData
1141     explicit Impl(const std::vector<C2ConstLinearBlock> &blocks)  in Impl()  function in C2BufferData::Impl
1146     explicit Impl(const std::vector<C2ConstGraphicBlock> &blocks)  in Impl()  function in C2BufferData::Impl
1174 class C2Buffer::Impl {  class in C2Buffer
1176     Impl(C2Buffer *thiz, const std::vector<C2ConstLinearBlock> &blocks)  in Impl()  function in C2Buffer::Impl
1178     Impl(C2Buffer *thiz, const std::vector<C2ConstGraphicBlock> &blocks)  in Impl()  function in C2Buffer::Impl