733167f9d5
As clarified by LWG 3265, std::move_iterator is supposed to have an assignment operator that converts from a different specialization of std::move_iterator, which performs an assignment. That has always been missing from libstdc++, so assigning a different type actually performs a converting construction, then an assignment. This is non-conforming for the (fairly contrived) case where the converting assignment is well-formed but the converting construction is not. * include/bits/stl_iterator.h (move_iterator::operator=): Define. * testsuite/24_iterators/move_iterator/dr3265.cc: New test. |
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| .. | ||
| associated_types | ||
| back_insert_iterator | ||
| bidirectional | ||
| common_iterator | ||
| contiguous | ||
| counted_iterator | ||
| customization_points | ||
| forward | ||
| front_insert_iterator | ||
| headers/iterator | ||
| indirect_callable | ||
| input | ||
| insert_iterator | ||
| istream_iterator | ||
| istreambuf_iterator | ||
| move_iterator | ||
| normal_iterator | ||
| operations | ||
| ostream_iterator | ||
| ostreambuf_iterator | ||
| output | ||
| random_access | ||
| range_access | ||
| range_operations | ||
| reverse_iterator | ||
| aliases.cc | ||
| container_access.cc | ||