| 70 | } |
| 71 | |
| 72 | void FilteredStream::internalOpen(thread_db* tdbb) const |
| 73 | { |
| 74 | Request* const request = tdbb->getRequest(); |
| 75 | Impure* const impure = request->getImpure<Impure>(m_impure); |
| 76 | |
| 77 | if (!m_invariant || m_boolean->execute(tdbb, request)) |
| 78 | { |
| 79 | impure->irsb_flags = irsb_open; |
| 80 | |
| 81 | m_next->open(tdbb); |
| 82 | } |
| 83 | } |
| 84 | |
| 85 | void FilteredStream::close(thread_db* tdbb) const |
| 86 | { |
nothing calls this directly
no test coverage detected