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Finished iterator_adaptor tutorial

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Added example test code
Rolled forward old counting_iterator abstract for boost docs.


[SVN r21649]
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Dave Abrahams
2004-01-12 20:58:22 +00:00
parent 19dbb5304c
commit 3bf52ec2f2
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doc/counting_iterator.rst
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@ -14,7 +14,15 @@
.. _`Open Systems Lab`: http://www.osl.iu.edu
.. _`Institute for Transport Railway Operation and Construction`: http://www.ive.uni-hannover.de
:abstract:
:abstract: How would you fill up a vector with the numbers zero
through one hundred using ``std::copy()``? The only iterator
operation missing from builtin integer types is an
``operator*()`` that returns the current value of the integer.
The counting iterator adaptor adds this crucial piece of
functionality to whatever type it wraps. One can use the
counting iterator adaptor not only with integer types, but with
any type that is **Incrementable** (see type requirements
below).
.. include:: counting_iterator_abstract.rst