operator==,<=>(std::flat_multiset)

friend bool operator==( const std::flat_multiset& lhs,
                        const std::flat_multiset& rhs );

(1)

(since C++23)

friend synth-three-way-result<value_type>
    operator<=>( const std::flat_multiset& lhs,
                 const std::flat_multiset& rhs );

(2)

(since C++23)

Compares the contents of the underlying containers of two container adaptors. The comparison is done by applying the corresponding operator to the underlying containers.

Parameters

lhs, rhs

container adaptors whose contents to compare

Return value

1) true if the corresponding comparison yields true, false otherwise.

2) Result of three-way comparison on underlying containers.

Complexity

1) Constant if lhs and rhs are of different size, otherwise linear in the size of the flat_multiset.

2) Linear in the size of the container.

Example

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