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version 2.098.0

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std.container.dlist.DList.stableRemoveBack - multiple declarations

Alias DList.stableRemoveBack

Removes the value at the front/back of the container. The stable version behaves the same, but guarantees that ranges iterating over the container are never invalidated.

struct DList
{
  // ...
  alias stableRemoveBack = removeBack;
  // ...
}

Precondition

!empty

Complexity

Ο(1).

Alias DList.stableRemoveBack

Removes howMany values at the front or back of the container. Unlike the unparameterized versions above, these functions do not throw if they could not remove howMany elements. Instead, if howMany > n, all elements are removed. The returned value is the effective number of elements removed. The stable version behaves the same, but guarantees that ranges iterating over the container are never invalidated.

struct DList
{
  // ...
  alias stableRemoveBack = removeBack;
  // ...
}

Returns

The number of elements removed

Complexity

Ο(howMany).

Authors

Andrei Alexandrescu

License

Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at ).