040000 tree e11db8b2eb23f12b93044d4c3dfa9b9bdd0ae2f8	assign
040000 tree 96fd74194685952b3c5db6e3bad7c9b80a255d79	ctor
100644 blob 8ca92ece44a5722523c6c67e636ec3654a305c78	dtor.pass.cpp
040000 tree 4b92d759bec37efd8f0f96340ec766f9fb0767d0	equality
040000 tree aa7b5eb2e9ccbfbb669a7aa9782b2672c5808c03	observers
040000 tree 2e6ccf37057198ca3a2ed3c58172efec6c96195c	swap