040000 tree 8957e44881663f21b3fb4398514f10aef6f9c969	istream.iterator.cons
040000 tree eb7e88b6c7c8592710ccd34562189001835e9b04	istream.iterator.ops
100644 blob 2f8a0b08a74edf8a5eb71826b408e429be670b23	iterator_concept_conformance.compile.pass.cpp
100644 blob 33b16c1b2738bcc39e5549e032053380d71da87e	types.pass.cpp