This page is a snapshot from the LWG issues list, see the Library Active Issues List for more information and the meaning of CD1 status.
Section: 25.7.8 [alg.min.max] Status: CD1 Submitter: Martin Sebor Opened: 2000-12-02 Last modified: 2016-02-10
Priority: Not Prioritized
View all other issues in [alg.min.max].
View all issues with CD1 status.
Duplicate of: 486
The requirements in 25.3.7, p1 and 4 call for T to satisfy the requirements of LessThanComparable ( [lessthancomparable]) and CopyConstructible (18.104.22.168 [utility.arg.requirements]). Since the functions take and return their arguments and result by const reference, I believe the CopyConstructible requirement is unnecessary.
Remove the CopyConstructible requirement. Specifically, replace 25.3.7, p1 with
-1- Requires: Type T is LessThanComparable ( [lessthancomparable]).
and replace 25.3.7, p4 with
-4- Requires: Type T is LessThanComparable ( [lessthancomparable]).