From: Dean Michael Berris (mikhailberis_at_[hidden])
Date: 2008-04-02 03:10:06
On Wed, Apr 2, 2008 at 12:23 AM, Steven Watanabe <watanabesj_at_[hidden]> wrote:
> Andrey Semashev wrote:
> > Hi,
> > I propose to add a simple helper function to create an iterator range
> > of boost::transform_iterators. This would effectively create a view
> > over a different range or a container.
> > Currently this is possible to do with considerable code duplication:
> > make_iterator_range(
> > make_transform_iterator(vec.begin(), fun),
> > make_transform_iterator(vec.end(), fun));
> > Here "fun" could be a rather complex lambda or bind expression. What I
> > propose is to wrap these calls into a simple generator make_view. The
> > above code would look much better:
> > make_view(vec.begin(), vec.end(), fun);
> > or
> > make_view(vec, fun);
> > I've attached a sample implementation of the make_view function. Do
> > you think this could be useful?
> I want this utility on a regular basis.
I like this too. Should this be in put in Boost.Range? Or should this
be a Utility?
-- Dean Michael C. Berris Software Engineer, Friendster, Inc. [http://blog.cplusplus-soup.com] [mikhailberis_at_[hidden]] [+63 928 7291459] [+1 408 4049523]
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