Title
N3587 For Loop Exit Strategies
Status
open
Section
[stmt.iter]
Submitter
Alan Talbot

Created on 2013-03-17.00:00:00 last changed 134 months ago

Messages

Date: 2013-03-17.00:00:00

http://open-std.org/JTC1/SC22/WG21/docs/papers/2013/n3587.pdf

Bristol 2013: Van Winkel pointed out that this allows jumping out of nested loops. Naumann expressed doubt over whether the problem is so big that we need such a big extension to solve it. Van Winkel and Spertus thought that this would likely be a popular feature. Voutilainen thought that it would be beneficial to revisit a lambda solution. Talbot expressed doubt whether that's a suitable solution, syntax-wise and performance-wise. Austern thought that this seems to be in flux, and thought we aren't necessarily ready to choose between the various options. Gottschling thought Vandevoorde's option is nice, since it's still structured. Spertus said he likes the idea of having a control structure be an expression. Austern recommended looking closely at Clause 5 in the follow-up paper.

The author is encouraged to write a follow-up paper.

History
Date User Action Args
2013-03-17 00:00:00admincreate