ceph/src/boost/libs/range/doc/reference/algorithm/remove_copy.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:remove_copy remove_copy]
   7
   8 [heading Prototype]
   9
  10 ``
  11 template<class ForwardRange, class Outputiterator, class Value>
  12 OutputIterator
  13 remove_copy(ForwardRange& rng, OutputIterator out, const Value& val);
  14
  15 template<class ForwardRange, class OutputIterator, class Value>
  16 OutputIterator
  17 remove_copy(const ForwardRange& rng, OutputIterator out, const Value& val);
  18 ``
  19
  20 [heading Description]
  21
  22 `remove_copy` copied all of the elements `x` from `rng` for which `x == val` is `false`.
  23
  24 [heading Definition]
  25
  26 Defined in the header file `boost/range/algorithm/remove_copy.hpp`
  27
  28 [heading Requirements]
  29
  30 * `ForwardRange` is a model of the __forward_range__ Concept.
  31 * `ForwardRange` is mutable.
  32 * `Value` is a model of the `EqualityComparableConcept`.
  33 * Objects of type `Value` can be compared for equality with objects of `ForwardRange`'s value type.
  34
  35 [heading Complexity]
  36
  37 Linear. `remove_copy` performs exactly `distance(rng)` comparisons for equality.
  38
  39 [endsect]