040000 tree dff93ce34a2b7b3b050ff78575cef11c02cbaa0d	iterator.basic
040000 tree 39b6c8ba370a3d117fc2d38aa4b0330012953531	iterator.operations
040000 tree ecada4b444b4917b6748149ab7b207e20359d258	iterator.traits
040000 tree 2369dfbc2d8483c45f1f69251ee8879237605408	range.iter.ops
040000 tree 1610f183d88334db383db4f1b958507b5d3c2c2c	std.iterator.tags