040000 tree 90c85a669815dd741a6fd515facc1880e9a4b587	iterator.container
040000 tree 571463edea18535d2ff979f9ad48ca2b1c10d39b	iterator.primitives
040000 tree a33db2ae6088992145adac60cb823de61dff4c84	iterator.range
040000 tree 942a59d93371a4fde4abbbc7927db5595c7c6469	iterator.requirements
040000 tree 3cb6e2c0e4e5f0790a0ffb391327eac8eb02fdb2	iterator.synopsis
040000 tree 151adacdd87b2232bf1c22e38ba4378d1e38b938	iterators.general
040000 tree b6dc024e7b80aba9336bc2f92bed2918361073c5	predef.iterators
040000 tree b8416e21545d52ebba4653a623b7ebb00760a4c3	stream.iterators