NAME¶

std::indirectly_swappable - [alg.req.ind.swap], concept indirectly_swappable

SYNOPSIS¶

#include <iterator>

Concept definition¶

template<typename _I1, typename _I2 _I1>
concept std::indirectly_swappable =  indirectly_readable<_I1> && indirectly_readable<_I2>


      && requires(const _I1 __i1, const _I2 __i2)


      {


        ranges::iter_swap(__i1, __i1);


        ranges::iter_swap(__i2, __i2);


        ranges::iter_swap(__i1, __i2);


        ranges::iter_swap(__i2, __i1);


      }

Detailed Description¶

[alg.req.ind.swap], concept indirectly_swappable

Author¶

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