std::queue operator=

since C++11

// (1) Non const version only
queue& operator=( const queue& other );

// (2) Non const version only
queue& operator=( queue&& other );

until C++11

// (1) Non const version only
queue& operator=( const queue& other );

Replaces the contents of the container adaptor with those of other.

• (1)
  Copy assignment operator. Replaces the contents with a copy of the contents of other.
  note

  Effectively calls c = other.c.

• (2)
  Move assignment operator. Replaces the contents with those of other using move semantics.
  note

  Effectively calls c = std::move(other.c).

Both operators are implicitly declared, which means that Container has to be copyable/movable for them to be generated.

Parameters

• other - another container adaptor to use as data source

Return value

A reference to the container, *this.

Exceptions

Equivalent to that of operator= of the underlying container.

Complexity

Equivalent to that of operator= of the underlying container.

Example

important

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