std::experimental::ranges::projected
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Defined in header <experimental/ranges/iterator>
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template
< Readable I, IndirectRegularUnaryInvocable<I> Proj >
struct
projected
{
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(ranges TS) | |
The class template projected bundles a Readable type I and a function Proj into a new Readable type whose reference type is the result of applying Proj to the reference type of I. It exists solely to ease constraint specification, and so its operator*()