is_constructible reports false positivesSection: 21.3.5.4 [meta.unary.prop] Status: Resolved Submitter: DIN Opened: 2010-08-25 Last modified: 2016-01-28
Priority: Not Prioritized
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Discussion:
Addresses DE-19
The fundamental trait is_constructible reports false
positives, e.g.
is_constructible<char*, void*>::value
evaluates to true, even though a corresponding variable initialization would be ill-formed.
[ Resolved in Rapperswil by paper N3047. ]
Proposed resolution:
Remove all false positives from the domain of is_constructible.