c_lexicographical_compare overloads

Synopses

Declared in <absl/algorithm/container.h>

Container‐based version of the <algorithm> std::lexicographical_compare() function to lexicographically compare (e.g. sort words alphabetically) two container sequences. The comparison is performed using operator<. Note that capital letters ("A‐Z") have ASCII values less than lowercase letters ("a‐z").

template<
    typename Sequence1,
    typename Sequence2>
constexpr
bool
c_lexicographical_compare(
    Sequence1 const& sequence1,
    Sequence2 const& sequence2);

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

template<
    typename Sequence1,
    typename Sequence2,
    typename LessThan>
constexpr
bool
c_lexicographical_compare(
    Sequence1 const& sequence1,
    Sequence2 const& sequence2,
    LessThan&& comp);

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Return Value

  • true if sequence1 is lexicographically less than sequence2, otherwise false.

  • true if sequence1 is lexicographically less than sequence2 under comp, otherwise false.

Parameters

Name

Description

sequence1

The first container.

sequence2

The second container.

comp

The comparison used to order the elements.

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