U_HEADER_ONLY_NAMESPACE::AllScalarValues< CP32 > Class Template Reference

A C++ "range" over all Unicode scalar values U+0000..U+D7FF & U+E000..U+10FFFF. More...

#include <utfiterator.h>

Public Member Functions
	AllScalarValues ()
	Constructor. More...
auto	begin () const
auto	end () const

Detailed Description

template<typename CP32>
class U_HEADER_ONLY_NAMESPACE::AllScalarValues< CP32 >

A C++ "range" over all Unicode scalar values U+0000..U+D7FF & U+E000..U+10FFFF.

That is, all code points except surrogates. Only scalar values can be represented in well-formed UTF-8/16/32. https://www.unicode.org/glossary/#unicode_scalar_value

Intended for test and builder code.

Template Parameters

CP32	Code point type: UChar32 (=int32_t) or char32_t or uint32_t

Draft:

This API may be changed in the future versions and was introduced in ICU 78

See also

U_IS_SCALAR_VALUE

Definition at line 323 of file utfiterator.h.

Constructor & Destructor Documentation

AllScalarValues()

template<typename CP32 >

U_HEADER_ONLY_NAMESPACE::AllScalarValues< CP32 >::AllScalarValues ( )

inline

Constructor.

Draft:

This API may be changed in the future versions and was introduced in ICU 78

Definition at line 327 of file utfiterator.h.

Member Function Documentation

begin()

template<typename CP32 >

auto U_HEADER_ONLY_NAMESPACE::AllScalarValues< CP32 >::begin ( ) const

inline

Returns

an iterator over all Unicode scalar values. The iterator returns CP32 integers.

Draft:

This API may be changed in the future versions and was introduced in ICU 78

Definition at line 333 of file utfiterator.h.

end()

template<typename CP32 >

auto U_HEADER_ONLY_NAMESPACE::AllScalarValues< CP32 >::end ( ) const

inline

Returns

an exclusive-end iterator over all Unicode scalar values.

Draft:

This API may be changed in the future versions and was introduced in ICU 78

Definition at line 338 of file utfiterator.h.

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

• common/unicode/utfiterator.h