U_HEADER_ONLY_NAMESPACE::USetCodePoints Class Reference

C++ "range" for iterating over the code points of a USet. More...

#include <uset.h>

Public Member Functions
	USetCodePoints (const USet *pUset)
	Constructs a C++ "range" object over the code points of the USet. More...
	USetCodePoints (const USetCodePoints &other)=default
USetCodePointIterator	begin () const
USetCodePointIterator	end () const

Detailed Description

C++ "range" for iterating over the code points of a USet.

using U_HEADER_NESTED_NAMESPACE::USetCodePoints;
LocalUSetPointer uset(uset_openPattern(u"[abcçカ🚴]", -1, &errorCode));
for (UChar32 c : USetCodePoints(uset.getAlias())) {
    printf("uset.codePoint U+%04lx\n", (long)c);
}

C++ UnicodeSet has member functions for iteration, including codePoints().

Stable:

ICU 76

See also

USetRanges

USetStrings

USetElements

Definition at line 1422 of file uset.h.

Constructor & Destructor Documentation

USetCodePoints() [1/2]

U_HEADER_ONLY_NAMESPACE::USetCodePoints::USetCodePoints ( const USet *  pUset )

inline

Constructs a C++ "range" object over the code points of the USet.

Stable:

ICU 76

Definition at line 1428 of file uset.h.

USetCodePoints() [2/2]

U_HEADER_ONLY_NAMESPACE::USetCodePoints::USetCodePoints ( const USetCodePoints &  other )

default

Stable:

ICU 76

Member Function Documentation

begin()

USetCodePointIterator U_HEADER_ONLY_NAMESPACE::USetCodePoints::begin ( ) const

inline

Stable:

ICU 76

Definition at line 1434 of file uset.h.

end()

USetCodePointIterator U_HEADER_ONLY_NAMESPACE::USetCodePoints::end ( ) const

inline

Stable:

ICU 76

Definition at line 1439 of file uset.h.

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

• common/unicode/uset.h