Title
LWG 270 and ranges version of binary search algorithms
Status
new
Section
[alg.binary.search][alg.sorting.general]
Submitter
Jiang An

Created on 2024-06-18.00:00:00 last changed 2 months ago

Messages

Date: 2024-06-24.16:42:08

[ St. Louis 2024-06-24; set priority to P3 ]

Date: 2024-06-18.00:00:00

LWG 270 relaxed the requirements for comp of binary search algorithms ([alg.binary.search]). However, the relaxation doesn't seem automatically applied to ranges versions, because ranges versions of these algorithms constrain the Comp types with indirect_strict_weak_order.

Perhaps we should additionally say some semantic requirements of indirect_strict_weak_order aren't imposed for these algorithms or change the constraints.

History
Date User Action Args
2024-06-24 16:42:08adminsetmessages: + msg14203
2024-06-18 00:00:00admincreate