Utf8View Class Reference

Constant span of UTF-8 encoded data. More...

#include <utf8.hpp>

Data Structures
class	iterator
	Bidirectional input iterator over codepoints. More...

Public Member Functions
	Utf8View (std::string_view src)
iterator	begin () const
iterator	end () const
iterator	GetIterAtByte (size_t offset) const
	Create iterator pointing at codepoint, which occupies the byte position "offset".

Private Attributes
std::string_view	src

Detailed Description

Constant span of UTF-8 encoded data.

Definition at line 30 of file utf8.hpp.

Constructor & Destructor Documentation

Utf8View()

Utf8View::Utf8View ( std::string_view  src )

inline

Definition at line 34 of file utf8.hpp.

Member Function Documentation

begin()

iterator Utf8View::begin ( ) const

inline

Definition at line 114 of file utf8.hpp.

end()

iterator Utf8View::end ( ) const

inline

Definition at line 119 of file utf8.hpp.

GetIterAtByte()

Utf8View::iterator Utf8View::GetIterAtByte

(

size_t

offset

)

const

Create iterator pointing at codepoint, which occupies the byte position "offset".

"offset" does not need to point at the first byte of the UTF-8 sequence, the iterator will still address the correct position of the first byte.

Parameters

offset

Byte offset into view.

Returns

Iterator pointing at start of codepoint, of which "offset" is part of.

Definition at line 83 of file utf8.cpp.

Referenced by Textbuf::DeleteChar(), and Layouter::GetCharPosition().

Field Documentation

src

std::string_view Utf8View::src

private

Definition at line 31 of file utf8.hpp.

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The documentation for this class was generated from the following files:

• src/core/utf8.hpp
• src/core/utf8.cpp