std::experimental::ranges:: projected
| Technical Specification | ||||
| Filesystem library (filesystem TS) | ||||
| Library fundamentals (library fundamentals TS) | ||||
| Library fundamentals 2 (library fundamentals TS v2) | ||||
| Library fundamentals 3 (library fundamentals TS v3) | ||||
| Extensions for parallelism (parallelism TS) | ||||
| Extensions for parallelism 2 (parallelism TS v2) | ||||
| Extensions for concurrency (concurrency TS) | ||||
| Extensions for concurrency 2 (concurrency TS v2) | ||||
| Concepts (concepts TS) | ||||
| Ranges (ranges TS) | ||||
| Reflection (reflection TS) | ||||
| Mathematical special functions (special functions TR) | ||||
| Experimental Non-TS | ||||
| Pattern Matching | ||||
| Linear Algebra | ||||
| std::execution | ||||
| Contracts | ||||
| 2D Graphics |
| Iterator concepts | ||||||
| Indirect callable concepts | ||||||
| Common algorithm requirements | ||||||
| Concept utilities | ||||||
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| Iterator utilities and operations | ||||||
| Iterator traits | ||||||
| Iterator adaptors | ||||||
| Stream iterators | ||||||
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Défini dans l'en-tête
<experimental/ranges/iterator>
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template
<
Readable I, IndirectRegularUnaryInvocable
<
I
>
Proj
>
struct
projected
{
|
(ranges TS) | |
Le modèle de classe
projected
combine un type
Readable
I
et une fonction
Proj
en un nouveau type
Readable
dont le type
reference
est le résultat de l'application de
Proj
au type
reference
de
I
. Il existe uniquement pour faciliter la spécification des contraintes, et donc son
operator
*
(
)
peut ne pas être réellement défini.