absl::MakeAnySpan

MakeAnySpan overloads

Synopses

Declared in <absl/types/any_span.h>

Constructs an AnySpan from a view container or array.

template<
    int& ExplicitArgumentBarrier...,
    typename Container,
    typename T = any_span_internal::ElementType<Container>>
AnySpan<T>
MakeAnySpan(Container& c)
requires absl::type_traits_internal::IsView<std::remove_cv_t<Container>>::value;

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Constructs an AnySpan from a non‐view container or array.

template<
    int& ExplicitArgumentBarrier...,
    typename Container,
    typename T = any_span_internal::ElementType<Container>>
AnySpan<T>
MakeAnySpan(Container& c)
requires !absl::type_traits_internal::IsView<std::remove_cv_t<Container>>::value;

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Constructs an AnySpan from a pointer and a size.

template<
    int& ExplicitArgumentBarrier...,
    typename T>
AnySpan<T>
MakeAnySpan(
    T* ptr,
    std::size_t size);

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Return Value

An AnySpan over the elements of c.
An AnySpan over size elements starting at ptr.

Parameters

Name

Description

The container whose elements the span refers to.

ptr

Pointer to the first element.

size

Number of elements.

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