040000 tree f5bcd3697ae2e8a9e1640d314aef006d754d6a17	iterator.container
040000 tree 88c03ef83e0e799b32a29a4b61bc5e725b875140	iterator.primitives
040000 tree 1f301b74ebb8796e74eb512606b5dc6203537517	iterator.range
040000 tree 5e24f2aff5cc37c0af5b2138784c31565821c762	iterator.requirements
040000 tree 3b6b0e6627e5b8492f5920ca783ef97de29b12b6	iterator.synopsis
040000 tree 0a103292a7c82f261e3f540e713938ebacd8cc5d	iterators.general
040000 tree f3d191037ee22c9ec148ea766ba6c9625c46a44a	predef.iterators
040000 tree c02f7fb913ee7ae9bc0c921ab4ec8646d70095bf	stream.iterators