ceph/src/boost/libs/range/doc/reference/adaptors/reversed.qbk

   1 [/
   2     Copyright 2010 Neil Groves
   3     Distributed under the Boost Software License, Version 1.0.
   4     (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5 /]
   6 [section:reversed reversed]
   7
   8 [table
   9     [[Syntax] [Code]]
  10     [[Pipe] [`rng | boost::adaptors::reversed`]]
  11     [[Function] [`boost::adaptors::reverse(rng)`]]
  12 ]
  13
  14 * [*Returns:] A range whose iterators behave as if they were the original iterators wrapped in `reverse_iterator`.
  15 * [*Range Category:] __bidirectional_range__
  16 * [*Range Return Type:] `boost::reversed_range<decltype(rng)>`
  17 * [*Returned Range Category:] The range category of `rng`.
  18
  19 [section:reversed_example reversed example]
  20 [import ../../../test/adaptor_test/reversed_example.cpp]
  21 [reversed_example]
  22 [endsect]
  23
  24 This would produce the output:
  25 ``
  26 9,8,7,6,5,4,3,2,1,
  27 ``
  28 [endsect]
  29
  30