Difference between revisions of "cpp/container/mdspan/swap2"
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D41D8CD98F (Talk | contribs) (note that this is a hidden friend) |
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| − | {{ | + | {{title|swap{{small|(std::mdspan)}}}} |
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friend constexpr void swap( mdspan& x, mdspan& y ) noexcept; | friend constexpr void swap( mdspan& x, mdspan& y ) noexcept; | ||
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std::swap(x.acc_, y.acc_); | std::swap(x.acc_, y.acc_); | ||
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===Parameters=== | ===Parameters=== | ||
Revision as of 08:49, 18 October 2024
| friend constexpr void swap( mdspan& x, mdspan& y ) noexcept; |
(since C++23) | |
Overloads the std::swap algorithm for std::mdspan. Exchanges the state of x with that of y.
Given ptr_, map_, and acc_ as exposition-only data members, equivalent to:
This function is not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup when std::mdspan is an associated class of the arguments.
Contents |
Parameters
| x, y | - | mdspan objects whose states to swap
|
Return value
(none)
Example
| This section is incomplete Reason: no example |
See also
| This section is incomplete |
