From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2008-04-01 12:23:32
Andrey Semashev wrote:
> 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_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);
> 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.
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