emplace() overloadsSection: 23.2.7 [associative.reqmts] Status: NAD Submitter: Sylvain Pion Opened: 2007-12-04 Last modified: 2016-01-28
Priority: Not Prioritized
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Discussion:
The associative containers provide 2 overloads of emplace():
template <class... Args> pair<iterator, bool> emplace(Args&&... args); template <class... Args> iterator emplace(const_iterator position, Args&&... args);
This is a problem if you mean the first overload while passing
a const_iterator as first argument.
[ Related to 767 ]
[ Bellevue: ]
This can be disambiguated by passing "begin" as the first argument in the case when the non-default choice is desired. We believe that desire will be rare.
[For related discussion see 1302]
LWG N2680
renamed one of the overloads to emplace_hint.
Resolution: Change state to NAD.
Proposed resolution:
Rename one of the two overloads.
For example to emplace_here, hint_emplace...