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Important This document may not represent best practices for current development, links to downloads and other resources may no longer be valid. Current recommended version can be found here.

unchecked_unique_copy 

Same as unique_copy, but allows the use of an unchecked iterator as output iterator when _SECURE_SCL=1 is defined. unchecked_unique_copy is defined in the stdext namespace.

NoteNote

This algorithm is a Microsoft extension to the Standard C++ Library. Code implemented using this algorithm will not be portable.


template<class InputIterator, class OutputIterator>
   OutputIterator unchecked_unique_copy(
      InputIterator _First,
      InputIterator _Last,
      OutputIterator _Result
   );
template<class InputIterator, class OutputIterator, class BinaryPredicate>
   OutputIterator unchecked_unique_copy(
      InputIterator _First,
      InputIterator _Last,
      OutputIterator _Result,
      BinaryPredicate _Comp,
   );

Parameters

_First

A forward iterator addressing the position of the first element in the source range to be copied.

_Last

A forward iterator addressing the position one past the final element in the source range to be copied.

_Result

An output iterator addressing the position of the first element in the destination range that is receiving the copy with consecutive duplicates removed.

_Comp

User-defined predicate function object that defines the condition to be satisfied if two elements are to be taken as equivalent. A binary predicate takes two arguments and returns true when satisfied and false when not satisfied.

An output iterator addressing the position one past the final element in the destination range that is receiving the copy with consecutive duplicates removed.

See unique_copy for a code sample.

For more information on checked iterators, see Checked Iterators.

Header: <algorithm>

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