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Section: 22.4.4 [tuple.tuple] Status: NAD Editorial Submitter: Pete Becker Opened: 2009-03-20 Last modified: 2016-01-28
Priority: Not Prioritized
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Discussion:
Class template tuple 22.4.4 [tuple.tuple]:
template <class... UTypes> requires Constructible<Types, const UTypes&>... template <class... UTypes> requires Constructible<Types, RvalueOf<UTypes>::type>...
Somebody needs to look at this and say what it should be.
[ 2009-03-21 Daniel provided wording. ]
[ Batavia (2009-05): ]
The resolution looks correct; move to NAD Editorial.
Proposed resolution:
In 22.4.4 [tuple.tuple], class tuple, change as indicated:
template <class... UTypes> requires Constructible<Types, const UTypes&>... tuple(const pair<UTypes...>&); template <class... UTypes> requires Constructible<Types, RvalueOf<UTypes>::type>... tuple(pair<UTypes...>&&);
[NB.: The corresponding prototypes do already exist in 22.4.4.1 [tuple.cnstr]/7+8]