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std::experimental::ranges::IndirectUnaryInvocable, std::experimental::ranges::IndirectRegularUnaryInvocable

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< cpp‎ | experimental‎ | ranges
 
 
Experimental
Technical Specification
Filesystem library (filesystem TS)
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Iterators library
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IndirectUnaryInvocableIndirectRegularUnaryInvocable
                                                  
                                                  
                                                  
Common algorithm requirements
                                                  
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template< class F, class I >

concept bool IndirectUnaryInvocable =
    Readable<I> && CopyConstructible<F> &&
    Invocable<F&, ranges::value_type_t<I>&> &&
    Invocable<F&, ranges::reference_t<I>> &&
    Invocable<F&, ranges::iter_common_reference_t<I>> &&
    CommonReference<
        std::result_of_t<F&(ranges::value_type_t<I>&)>,

        std::result_of_t<F&(ranges::reference_t<I>&&)>>;
(ranges TS)
template< class F, class I >

concept bool IndirectRegularUnaryInvocable =
    Readable<I> && CopyConstructible<F> &&
    RegularInvocable<F&, ranges::value_type_t<I>&> &&
    RegularInvocable<F&, ranges::reference_t<I>> &&
    RegularInvocable<F&, ranges::iter_common_reference_t<I>> &&
    CommonReference<
        std::result_of_t<F&(ranges::value_type_t<I>&)>,

        std::result_of_t<F&(ranges::reference_t<I>&&)>>;
(ranges TS)