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

 

C++

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Freestanding and hosted

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Standard library

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Feature test macros (C++20)

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Concepts library (C++20)

Metaprogramming library (C++11)

Diagnostics library

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Strings library

Containers library

Iterators library

Ranges library (C++20)

Algorithms library

Numerics library

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Filesystem library (C++17)

Regular expressions library (C++11)

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Execution support library (C++26)

Technical specifications

Symbols index

External libraries

 

Experimental

Technical Specification

Filesystem library (filesystem TS)

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Library fundamentals 2 (library fundamentals TS v2)

Library fundamentals 3 (library fundamentals TS v3)

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Extensions for parallelism 2 (parallelism TS v2)

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Extensions for concurrency 2 (concurrency TS v2)

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Pattern Matching

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Ranges

Concepts

General utilities

Iterators

Ranges

Algorithms

 

Iterators library

Iterator concepts
Readable Writable WeaklyIncrementable Incrementable	Iterator Sentinel SizedSentinel	InputIterator ForwardIterator BidirectionalIterator RandomAccessIterator	OutputIterator
Indirect callable concepts
IndirectUnaryInvocableIndirectRegularUnaryInvocable	IndirectUnaryPredicate	IndirectRelation	IndirectStrictWeakOrder
Common algorithm requirements
IndirectlyMovable IndirectlyMovableStorable	IndirectlyCopyable IndirectlyCopyableStorable	IndirectlySwappable IndirectlyComparable	Permutable Mergeable Sortable
Concept utilities
indirect_result_of	projected
Iterator utilities and operations
iter_move iter_swap	advance distance	next prev
Iterator traits
difference_type value_type reference_trvalue_reference_titer_common_reference_t iterator_category	input_iterator_tagoutput_iterator_tagforward_iterator_tagbidirectional_iterator_tagrandom_access_iterator_tag	ranges::iterator_traits std::iterator_traits<InputIterator>std::iterator_traits<OutputIterator>
Iterator adaptors
reverse_iterator move_iterator move_sentinel	back_insert_iterator front_insert_iterator insert_iterator	common_iterator counted_iterator default_sentinel	danglingborrowed_iterator_t unreachable
Stream iterators
istream_iterator	ostream_iterator	istreambuf_iterator	ostreambuf_iterator

 

Defined in header <experimental/ranges/iterator>
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)