|Document number:||N3215 = 10-0205|
|Project:||Programming Language C++, Library Working Group|
|Reply-to:||Beman Dawes <bdawes at acm dot org>|
Library issue 1322, Explicit CopyConstructible requirements are insufficient, describes problems caused by library defect 822. The LWG in Batavia determined that the preferred fix is to revert 822. That is the effect of the Proposed resolution.
In 20.2.1 [utility.arg.requirements] change Table 34: MoveConstructible requirements [moveconstructible]:
expression post-condition T u (rv); u is equivalent to the value of rv before the construction ...
In 20.2.1 [utility.arg.requirements] change Table 35: CopyConstructible requirements [copyconstructible]:
expression post-condition T u (v) the value of v is unchanged and is equivalent to u ...