Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Move assignment.
array& operator=( array&& other);
The contents of the array are replaced with the contents of other using move semantics:
*other.storage() == *sp,
ownership of the underlying memory is transferred in constant time,
with no possibility of exceptions. After assignment, the moved-from
array behaves as if newly constructed with its current storage pointer.
*other.storage() != *sp,
an element-wise copy is performed, which may throw. In this case,
the moved-from array is not changed.
Constant, or linear in this->size() plus other.size().
Strong guarantee. Calls to memory_resource::allocate
may throw.
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Name |
Description |
|---|---|
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The array to move. |