Issue 1212: result of post-increment/decrement operator

Title: result of post-increment/decrement operator
Status: resolved
Section: [iterator.requirements]
Submitter: Alisdair Meredith

Created on 2009-09-18.00:00:00 last changed 171 months ago

Messages

msg1177 (view)

Date: 2010-10-21.18:28:33

Rationale:

Solved by N3066.

msg1176 (view)

Date: 2010-12-05.00:09:22

[ 2010 Pittsburgh: Moved to ~~NAD Editorial~~Resolved. Rationale added below. ]

msg1175 (view)

Date: 2009-09-18.00:00:00

Forward iterator and bidirectional iterator place different requirements on the result of post-increment/decrement operator. The same form should be used in each case.

Merging row from:

Table 102 -- Forward iterator requirements
Table 103 -- Bidirectional iterator requirements

    r++ : convertible to const X&
    r-- : convertible to const X&
    
    *r++ : T& if X is mutable, otherwise const T&
    *r-- : convertible to T

History
Date	User	Action	Args
2010-12-05 00:09:22	admin	set	status: nad editorial -> resolved
2010-10-21 18:28:33	admin	set	messages: + msg1177
2010-10-21 18:28:33	admin	set	messages: + msg1176
2009-09-18 00:00:00	admin	create