040000 tree 9abdbc598f11e98ddffefc70a3b64cf7b1226ec5	iterator.container
040000 tree fc86f53d84e6749d884b982cce8cc4ff146fed8c	iterator.primitives
040000 tree 3b297b7228a5085f0bc9a770bda8c9bcc60e3821	iterator.range
040000 tree ad9d19c229e1d30a2cf2c53f0ad911d42ee2ab40	iterator.requirements
040000 tree 3b6b0e6627e5b8492f5920ca783ef97de29b12b6	iterator.synopsis
040000 tree 84c35949003606c8f263e5c7cefd844993f14fa1	iterators.general
040000 tree 7ac7fcb783c26865a5f1f1c21d4895b2d34ff43d	predef.iterators
040000 tree f1ad389bdd2f68fb3abdc34a0e2d5dbd6bc62d70	stream.iterators