Determines whether two ranges are equal using a custom predicate.

Synopsis

Declared in <absl/algorithm/algorithm.h>

template<
    class InputIt1,
    class InputIt2,
    class BinaryPredicate>
[[deprecated]]
constexpr
bool
equal(
    InputIt1 first1,
    InputIt1 last1,
    InputIt2 first2,
    BinaryPredicate p);
Warning

Deprecated. Use of this entity is allowed but discouraged.

Description

Compares the elements in the range [first1, last1)] with the range beginning at first2, using the binary predicate p.

Return Value

true if every compared pair of elements satisfies p.

Parameters

Name

Description

first1

Iterator to the first element of the first range.

last1

Iterator one past the last element of the first range.

first2

Iterator to the first element of the second range.

p

Binary predicate used to compare corresponding elements.

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