This page is a snapshot from the LWG issues list, see the Library Active Issues List for more information and the meaning of Resolved status.
1382.pair and tuple constructors should forward arguments
Section: 22.3 [pairs] Status: Resolved Submitter: INCITS Opened: 2010-08-25 Last modified: 2016-01-28
Priority: Not Prioritized
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Discussion:
Addresses US-96
pair and tuple constructors and assignment operators use std::move when they should use std::forward. This causes lvalue references to be erroneously converted to rvalue references. Related requirements clauses are also wrong.
[ Resolution proposed by ballot comment ]
See Appendix 1 - Additional Details
[ 2010-10-24 Daniel adds: ]
Accepting n3140 would solve this issue.
[ 2010-11 Batavia ]
Resolved by adopting n3140.
Proposed resolution:
See n3140.
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