absl::c_set_difference

Container‐based version of the <algorithm> std::set_difference() function to return an iterator containing elements present in the first container but not in the second.

Synopsis

Declared in <absl/algorithm/container.h>

template<
    typename C1,
    typename C2,
    typename OutputIterator>
requires !container_algorithm_internal::IsUnorderedContainer<C1>::value && !container_algorithm_internal::IsUnorderedContainer<C2>::value
constexpr
OutputIterator
c_set_difference(
    C1 const& c1,
    C2 const& c2,
    OutputIterator output);

Return Value

An iterator to the end of the written range in the output.

Parameters

Name

Description

The first sorted container.

The second sorted container.

output

The output iterator receiving the difference.

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