absl::c_prev_permutation

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

Synopsis

Declared in <absl/algorithm/container.h>

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

Return Value

true if a previous permutation exists, false if the range was reset to the last permutation.

Parameters

NameDescription
cThe container to rearrange.
compThe comparison used to order the elements.