c_next_permutation overloads

Synopses

Declared in <absl/algorithm/container.h>

Container‐based version of the <algorithm> std::next_permutation() function to rearrange a container's elements into the next lexicographically greater permutation.

template<typename C>
constexpr
bool
c_next_permutation(C& c);

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Overload of c_next_permutation() for performing a lexicographical comparison using a comp operator instead of operator<.

template<
    typename C,
    typename LessThan>
constexpr
bool
c_next_permutation(
    C& c,
    LessThan&& comp);

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Return Value

true if a next permutation exists, false if the range was reset to the first permutation.

Parameters

Name

Description

c

The container to rearrange.

comp

The comparison used to order the elements.

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