equal overloads

Synopses

Declared in <bslalg_rangecompare.h>

Return whether two ranges of equal length compare element‐wise equal.

template<class INPUT_ITER>
static
bool
equal(
    INPUT_ITER start1,
    INPUT_ITER end1,
    INPUT_ITER start2);

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Return whether two ranges have the same length and compare equal.

template<class INPUT_ITER>
static
bool
equal(
    INPUT_ITER start1,
    INPUT_ITER end1,
    INPUT_ITER start2,
    INPUT_ITER end2);

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Same as the preceding equal overload, taking explicit range lengths.

template<class INPUT_ITER>
static
bool
equal(
    INPUT_ITER start1,
    INPUT_ITER end1,
    size_type length1,
    INPUT_ITER start2,
    INPUT_ITER end2,
    size_type length2);

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Return Value

  • true if every corresponding pair of elements compares equal, and false otherwise

  • true if the ranges have the same length and compare equal, and false otherwise

Parameters

Name

Description

start1

beginning of the first range

end1

end of the first range (one past the last element)

start2

beginning of the second range

end2

end of the second range (one past the last element)

length1

length of the first range

length2

length of the second range

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