[boost] [Boost-bugs] [ boost-Patches-1160158 ] Perl style foreach iterating

From: SourceForge.net (noreply_at_[hidden])
Date: 2006-01-09 18:01:08

Patches item #1160158, was opened at 2005-03-09 12:05
Message generated for change (Comment added) made by eric_niebler
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Category: None
Group: None
>Status: Closed
>Resolution: Accepted
Priority: 5
Submitted By: Amir Taaki (genjix)
Assigned to: Eric Niebler (eric_niebler)
Summary: Perl style foreach iterating

Initial Comment:
somewhere in boost, there should be a perl style foreach iterator,  
like so  
#define ITERATOR(obj)	typeof(obj.begin())  
#define foreach(v,i)	for(ITERATOR(v) i = v.begin() ; i !=  
v.end() ; i++)  
  
genjix at gmail.com 

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>Comment By: Eric Niebler (eric_niebler)
Date: 2006-01-09 15:01

Message:
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It's called BOOST_FOREACH, and it's already in Boost CVS.
It'll be part of 1.34 when it comes out, but you can get it
today from the Boost File Vault at
http://boost-consulting.com/vault/index.php?&directory=Algorithms

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Comment By: Duilio J. Protti (dprotti)
Date: 2005-08-01 12:52

Message:
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user_id=1012656

There is something like that. In fact, there is something
much better, take a look at this article:

http://www.informit.com/articles/article.asp?p=400651

About your submission, it's not a patch, is more like a
feature request, so this is not the correct place to post it.

Regards,
Duilio Protti.

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