| 696 | } |
| 697 | |
| 698 | unsigned WorkspaceObject_Impl::numSources() const { |
| 699 | if (m_handle.isNull()) { |
| 700 | return 0u; |
| 701 | } |
| 702 | if (m_targetData) { |
| 703 | return m_targetData->reversePointers.size(); |
| 704 | } |
| 705 | return 0; |
| 706 | } |
| 707 | |
| 708 | bool WorkspaceObject_Impl::isSource() const { |
| 709 | if (!initialized()) { |