[text.encoding.aliases]

# 28 Text processing library [[text]](./#text)

## 28.4 Text encodings identification [[text.encoding]](text.encoding#aliases)

### 28.4.2 Class text_encoding [[text.encoding.class]](text.encoding.class#text.encoding.aliases)

#### 28.4.2.5 Class text_encoding​::​aliases_view [text.encoding.aliases]

[🔗](#lib:aliases_view,text_encoding)

`struct text_encoding::aliases_view : ranges::view_interface<text_encoding::aliases_view> {
  constexpr implementation-defined begin() const;
  constexpr implementation-defined end() const;
};
`

[1](#1)

[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/text.tex#L5399)

text_encoding​::​aliases_view models[copyable](concepts.object#concept:copyable "18.6 Object concepts [concepts.object]"),ranges​::​[view](range.view#concept:view "25.4.5 Views [range.view]"),ranges​::​[random_access_range](range.refinements#concept:random_access_range "25.4.6 Other range refinements [range.refinements]"), andranges​::​[borrowed_range](range.range#concept:borrowed_range "25.4.2 Ranges [range.range]")[.](#1.sentence-1)

[*Note [1](#note-1)*:

text_encoding​::​aliases_view is not required to satisfyranges​::​[common_range](range.refinements#concept:common_range "25.4.6 Other range refinements [range.refinements]"),
nor [default_initializable](concept.default.init#concept:default_initializable "18.4.12 Concept default_­initializable [concept.default.init]")[.](#1.sentence-2)

— *end note*]

[2](#2)

[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/text.tex#L5411)

Bothranges​::​range_value_t<text_encoding​::​aliases_view> andranges​::​range_reference_t<text_encoding​::​aliases_view> denote const char*[.](#2.sentence-1)

[3](#3)

[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/text.tex#L5417)

ranges​::​iterator_t<text_encoding​::​aliases_view> is a constexpr iterator ([[iterator.requirements.general]](iterator.requirements.general "24.3.1 General"))[.](#3.sentence-1)