Flags to be used with utf8iscategory, to check whether code points in a string are part of that category. More...

Macros
#define	UTF8_CATEGORY_LETTER_UPPERCASE 0x00000001
	Uppercase letter code points, Lu in the Unicode database. More...

#define	UTF8_CATEGORY_LETTER_LOWERCASE 0x00000002
	Lowercase letter code points, Ll in the Unicode database. More...

#define	UTF8_CATEGORY_LETTER_TITLECASE 0x00000004
	Titlecase letter code points, Lt in the Unicode database. More...

#define	UTF8_CATEGORY_LETTER_MODIFIER 0x00000008
	Modifier letter code points, Lm in the Unicode database. More...

#define	UTF8_CATEGORY_LETTER_OTHER 0x00000010
	Other letter code points, Lo in the Unicode database. More...

#define	UTF8_CATEGORY_LETTER
	Combined flag for all letter categories. More...

#define	UTF8_CATEGORY_CASE_MAPPED
	Combined flag for all letter categories with case mapping. More...

#define	UTF8_CATEGORY_MARK_NON_SPACING 0x00000020
	Non-spacing mark code points, Mn in the Unicode database. More...

#define	UTF8_CATEGORY_MARK_SPACING 0x00000040
	Spacing mark code points, Mc in the Unicode database. More...

#define	UTF8_CATEGORY_MARK_ENCLOSING 0x00000080
	Enclosing mark code points, Me in the Unicode database. More...

#define	UTF8_CATEGORY_MARK
	Combined flag for all mark categories. More...

#define	UTF8_CATEGORY_NUMBER_DECIMAL 0x00000100
	Decimal number code points, Nd in the Unicode database. More...

#define	UTF8_CATEGORY_NUMBER_LETTER 0x00000200
	Letter number code points, Nl in the Unicode database. More...

#define	UTF8_CATEGORY_NUMBER_OTHER 0x00000400
	Other number code points, No in the Unicode database. More...

#define	UTF8_CATEGORY_NUMBER
	Combined flag for all number categories. More...

#define	UTF8_CATEGORY_PUNCTUATION_CONNECTOR 0x00000800
	Connector punctuation category, Pc in the Unicode database. More...

#define	UTF8_CATEGORY_PUNCTUATION_DASH 0x00001000
	Dash punctuation category, Pd in the Unicode database. More...

#define	UTF8_CATEGORY_PUNCTUATION_OPEN 0x00002000
	Open punctuation category, Ps in the Unicode database. More...

#define	UTF8_CATEGORY_PUNCTUATION_CLOSE 0x00004000
	Close punctuation category, Pe in the Unicode database. More...

#define	UTF8_CATEGORY_PUNCTUATION_INITIAL 0x00008000
	Initial punctuation category, Pi in the Unicode database. More...

#define	UTF8_CATEGORY_PUNCTUATION_FINAL 0x00010000
	Final punctuation category, Pf in the Unicode database. More...

#define	UTF8_CATEGORY_PUNCTUATION_OTHER 0x00020000
	Other punctuation category, Po in the Unicode database. More...

#define	UTF8_CATEGORY_PUNCTUATION
	Combined flag for all punctuation categories. More...

#define	UTF8_CATEGORY_SYMBOL_MATH 0x00040000
	Math symbol category, Sm in the Unicode database. More...

#define	UTF8_CATEGORY_SYMBOL_CURRENCY 0x00080000
	Currency symbol category, Sc in the Unicode database. More...

#define	UTF8_CATEGORY_SYMBOL_MODIFIER 0x00100000
	Modifier symbol category, Sk in the Unicode database. More...

#define	UTF8_CATEGORY_SYMBOL_OTHER 0x00200000
	Other symbol category, So in the Unicode database. More...

#define	UTF8_CATEGORY_SYMBOL
	Combined flag for all symbol categories. More...

#define	UTF8_CATEGORY_SEPARATOR_SPACE 0x00400000
	Space separator category, Zs in the Unicode database. More...

#define	UTF8_CATEGORY_SEPARATOR_LINE 0x00800000
	Line separator category, Zl in the Unicode database. More...

#define	UTF8_CATEGORY_SEPARATOR_PARAGRAPH 0x01000000
	Paragraph separator category, Zp in the Unicode database. More...

#define	UTF8_CATEGORY_SEPARATOR
	Combined flag for all separator categories. More...

#define	UTF8_CATEGORY_CONTROL 0x02000000
	Control category, Cc in the Unicode database. More...

#define	UTF8_CATEGORY_FORMAT 0x04000000
	Format category, Cf in the Unicode database. More...

#define	UTF8_CATEGORY_SURROGATE 0x08000000
	Surrogate category, Cs in the Unicode database. More...

#define	UTF8_CATEGORY_PRIVATE_USE 0x10000000
	Private use category, Co in the Unicode database. More...

#define	UTF8_CATEGORY_UNASSIGNED 0x20000000
	Unassigned category, Cn in the Unicode database. More...

#define	UTF8_CATEGORY_COMPATIBILITY 0x40000000
	Flag used for maintaining backwards compatibility with POSIX functions, not found in the Unicode database. More...

#define	UTF8_CATEGORY_IGNORE_GRAPHEME_CLUSTER 0x80000000
	Flag used for checking only the general category of code points at the start of a grapheme cluster. More...

#define	UTF8_CATEGORY_ISCNTRL
	Flag used for maintaining backwards compatibility with POSIX `iscntrl` function. More...

#define	UTF8_CATEGORY_ISPRINT
	Flag used for maintaining backwards compatibility with POSIX `isprint` function. More...

#define	UTF8_CATEGORY_ISSPACE
	Flag used for maintaining backwards compatibility with POSIX `isspace` function. More...

#define	UTF8_CATEGORY_ISBLANK
	Flag used for maintaining backwards compatibility with POSIX `isblank` function. More...

#define	UTF8_CATEGORY_ISGRAPH
	Flag used for maintaining backwards compatibility with POSIX `isgraph` function. More...

#define	UTF8_CATEGORY_ISPUNCT
	Flag used for maintaining backwards compatibility with POSIX `ispunct` function. More...

#define	UTF8_CATEGORY_ISALNUM
	Flag used for maintaining backwards compatibility with POSIX `isalnum` function. More...

#define	UTF8_CATEGORY_ISALPHA
	Flag used for maintaining backwards compatibility with POSIX `isalpha` function. More...

#define	UTF8_CATEGORY_ISUPPER
	Flag used for maintaining backwards compatibility with POSIX `isupper` function. More...

#define	UTF8_CATEGORY_ISLOWER
	Flag used for maintaining backwards compatibility with POSIX `islower` function. More...

#define	UTF8_CATEGORY_ISDIGIT
	Flag used for maintaining backwards compatibility with POSIX `isdigit` function. More...

#define	UTF8_CATEGORY_ISXDIGIT
	Flag used for maintaining backwards compatibility with POSIX `isxdigit` function. More...

Detailed Description

Flags to be used with utf8iscategory, to check whether code points in a string are part of that category.

Macro Definition Documentation

◆ UTF8_CATEGORY_LETTER_UPPERCASE

#define UTF8_CATEGORY_LETTER_UPPERCASE 0x00000001

Uppercase letter code points, Lu in the Unicode database.

◆ UTF8_CATEGORY_LETTER_LOWERCASE

#define UTF8_CATEGORY_LETTER_LOWERCASE 0x00000002

Lowercase letter code points, Ll in the Unicode database.

◆ UTF8_CATEGORY_LETTER_TITLECASE

#define UTF8_CATEGORY_LETTER_TITLECASE 0x00000004

Titlecase letter code points, Lt in the Unicode database.

◆ UTF8_CATEGORY_LETTER_MODIFIER

#define UTF8_CATEGORY_LETTER_MODIFIER 0x00000008

Modifier letter code points, Lm in the Unicode database.

◆ UTF8_CATEGORY_LETTER_OTHER

#define UTF8_CATEGORY_LETTER_OTHER 0x00000010

Other letter code points, Lo in the Unicode database.

◆ UTF8_CATEGORY_LETTER

#define UTF8_CATEGORY_LETTER

Value:

    (UTF8_CATEGORY_LETTER_UPPERCASE | UTF8_CATEGORY_LETTER_LOWERCASE | \
    UTF8_CATEGORY_LETTER_TITLECASE | UTF8_CATEGORY_LETTER_MODIFIER | \
    UTF8_CATEGORY_LETTER_OTHER)

Combined flag for all letter categories.

◆ UTF8_CATEGORY_CASE_MAPPED

#define UTF8_CATEGORY_CASE_MAPPED

Value:

(UTF8_CATEGORY_LETTER_UPPERCASE | UTF8_CATEGORY_LETTER_LOWERCASE | \

UTF8_CATEGORY_LETTER_TITLECASE)

Combined flag for all letter categories with case mapping.

◆ UTF8_CATEGORY_MARK_NON_SPACING

#define UTF8_CATEGORY_MARK_NON_SPACING 0x00000020

Non-spacing mark code points, Mn in the Unicode database.

◆ UTF8_CATEGORY_MARK_SPACING

#define UTF8_CATEGORY_MARK_SPACING 0x00000040

Spacing mark code points, Mc in the Unicode database.

◆ UTF8_CATEGORY_MARK_ENCLOSING

#define UTF8_CATEGORY_MARK_ENCLOSING 0x00000080

Enclosing mark code points, Me in the Unicode database.

◆ UTF8_CATEGORY_MARK

#define UTF8_CATEGORY_MARK

Value:

(UTF8_CATEGORY_MARK_NON_SPACING | UTF8_CATEGORY_MARK_SPACING | \

UTF8_CATEGORY_MARK_ENCLOSING)

Combined flag for all mark categories.

◆ UTF8_CATEGORY_NUMBER_DECIMAL

#define UTF8_CATEGORY_NUMBER_DECIMAL 0x00000100

Decimal number code points, Nd in the Unicode database.

◆ UTF8_CATEGORY_NUMBER_LETTER

#define UTF8_CATEGORY_NUMBER_LETTER 0x00000200

Letter number code points, Nl in the Unicode database.

◆ UTF8_CATEGORY_NUMBER_OTHER

#define UTF8_CATEGORY_NUMBER_OTHER 0x00000400

Other number code points, No in the Unicode database.

◆ UTF8_CATEGORY_NUMBER

#define UTF8_CATEGORY_NUMBER

Value:

(UTF8_CATEGORY_NUMBER_DECIMAL | UTF8_CATEGORY_NUMBER_LETTER | \

UTF8_CATEGORY_NUMBER_OTHER)

Combined flag for all number categories.

◆ UTF8_CATEGORY_PUNCTUATION_CONNECTOR

#define UTF8_CATEGORY_PUNCTUATION_CONNECTOR 0x00000800

Connector punctuation category, Pc in the Unicode database.

◆ UTF8_CATEGORY_PUNCTUATION_DASH

#define UTF8_CATEGORY_PUNCTUATION_DASH 0x00001000

Dash punctuation category, Pd in the Unicode database.

◆ UTF8_CATEGORY_PUNCTUATION_OPEN

#define UTF8_CATEGORY_PUNCTUATION_OPEN 0x00002000

Open punctuation category, Ps in the Unicode database.

◆ UTF8_CATEGORY_PUNCTUATION_CLOSE

#define UTF8_CATEGORY_PUNCTUATION_CLOSE 0x00004000

Close punctuation category, Pe in the Unicode database.

◆ UTF8_CATEGORY_PUNCTUATION_INITIAL

#define UTF8_CATEGORY_PUNCTUATION_INITIAL 0x00008000

Initial punctuation category, Pi in the Unicode database.

◆ UTF8_CATEGORY_PUNCTUATION_FINAL

#define UTF8_CATEGORY_PUNCTUATION_FINAL 0x00010000

Final punctuation category, Pf in the Unicode database.

◆ UTF8_CATEGORY_PUNCTUATION_OTHER

#define UTF8_CATEGORY_PUNCTUATION_OTHER 0x00020000

Other punctuation category, Po in the Unicode database.

◆ UTF8_CATEGORY_PUNCTUATION

#define UTF8_CATEGORY_PUNCTUATION

Value:

    (UTF8_CATEGORY_PUNCTUATION_CONNECTOR | UTF8_CATEGORY_PUNCTUATION_DASH | \
    UTF8_CATEGORY_PUNCTUATION_OPEN | UTF8_CATEGORY_PUNCTUATION_CLOSE | \
    UTF8_CATEGORY_PUNCTUATION_INITIAL | UTF8_CATEGORY_PUNCTUATION_FINAL | \
    UTF8_CATEGORY_PUNCTUATION_OTHER)

Combined flag for all punctuation categories.

◆ UTF8_CATEGORY_SYMBOL_MATH

#define UTF8_CATEGORY_SYMBOL_MATH 0x00040000

Math symbol category, Sm in the Unicode database.

◆ UTF8_CATEGORY_SYMBOL_CURRENCY

#define UTF8_CATEGORY_SYMBOL_CURRENCY 0x00080000

Currency symbol category, Sc in the Unicode database.

◆ UTF8_CATEGORY_SYMBOL_MODIFIER

#define UTF8_CATEGORY_SYMBOL_MODIFIER 0x00100000

Modifier symbol category, Sk in the Unicode database.

◆ UTF8_CATEGORY_SYMBOL_OTHER

#define UTF8_CATEGORY_SYMBOL_OTHER 0x00200000

Other symbol category, So in the Unicode database.

◆ UTF8_CATEGORY_SYMBOL

#define UTF8_CATEGORY_SYMBOL

Value:

(UTF8_CATEGORY_SYMBOL_MATH | UTF8_CATEGORY_SYMBOL_CURRENCY | \

UTF8_CATEGORY_SYMBOL_MODIFIER | UTF8_CATEGORY_SYMBOL_OTHER)

Combined flag for all symbol categories.

◆ UTF8_CATEGORY_SEPARATOR_SPACE

#define UTF8_CATEGORY_SEPARATOR_SPACE 0x00400000

Space separator category, Zs in the Unicode database.

◆ UTF8_CATEGORY_SEPARATOR_LINE

#define UTF8_CATEGORY_SEPARATOR_LINE 0x00800000

Line separator category, Zl in the Unicode database.

◆ UTF8_CATEGORY_SEPARATOR_PARAGRAPH

#define UTF8_CATEGORY_SEPARATOR_PARAGRAPH 0x01000000

Paragraph separator category, Zp in the Unicode database.

◆ UTF8_CATEGORY_SEPARATOR

#define UTF8_CATEGORY_SEPARATOR

Value:

(UTF8_CATEGORY_SEPARATOR_SPACE | UTF8_CATEGORY_SEPARATOR_LINE | \

UTF8_CATEGORY_SEPARATOR_PARAGRAPH)

Combined flag for all separator categories.

◆ UTF8_CATEGORY_CONTROL

#define UTF8_CATEGORY_CONTROL 0x02000000

Control category, Cc in the Unicode database.

◆ UTF8_CATEGORY_FORMAT

#define UTF8_CATEGORY_FORMAT 0x04000000

Format category, Cf in the Unicode database.

◆ UTF8_CATEGORY_SURROGATE

#define UTF8_CATEGORY_SURROGATE 0x08000000

Surrogate category, Cs in the Unicode database.

◆ UTF8_CATEGORY_PRIVATE_USE

#define UTF8_CATEGORY_PRIVATE_USE 0x10000000

Private use category, Co in the Unicode database.

◆ UTF8_CATEGORY_UNASSIGNED

#define UTF8_CATEGORY_UNASSIGNED 0x20000000

Unassigned category, Cn in the Unicode database.

◆ UTF8_CATEGORY_COMPATIBILITY

#define UTF8_CATEGORY_COMPATIBILITY 0x40000000

Flag used for maintaining backwards compatibility with POSIX functions, not found in the Unicode database.

◆ UTF8_CATEGORY_IGNORE_GRAPHEME_CLUSTER

#define UTF8_CATEGORY_IGNORE_GRAPHEME_CLUSTER 0x80000000

Flag used for checking only the general category of code points at the start of a grapheme cluster.

◆ UTF8_CATEGORY_ISCNTRL

#define UTF8_CATEGORY_ISCNTRL

Value:

(UTF8_CATEGORY_COMPATIBILITY | \

UTF8_CATEGORY_CONTROL)

Flag used for maintaining backwards compatibility with POSIX iscntrl function.

◆ UTF8_CATEGORY_ISPRINT

#define UTF8_CATEGORY_ISPRINT

Value:

    (UTF8_CATEGORY_COMPATIBILITY | \
    UTF8_CATEGORY_LETTER | UTF8_CATEGORY_NUMBER | \
    UTF8_CATEGORY_PUNCTUATION | UTF8_CATEGORY_SYMBOL | \
    UTF8_CATEGORY_SEPARATOR)

Flag used for maintaining backwards compatibility with POSIX isprint function.

◆ UTF8_CATEGORY_ISSPACE

#define UTF8_CATEGORY_ISSPACE

Value:

(UTF8_CATEGORY_COMPATIBILITY | \

UTF8_CATEGORY_SEPARATOR_SPACE)

Flag used for maintaining backwards compatibility with POSIX isspace function.

◆ UTF8_CATEGORY_ISBLANK

#define UTF8_CATEGORY_ISBLANK

Value:

(UTF8_CATEGORY_COMPATIBILITY | \

UTF8_CATEGORY_SEPARATOR_SPACE | UTF8_CATEGORY_PRIVATE_USE)

Flag used for maintaining backwards compatibility with POSIX isblank function.

◆ UTF8_CATEGORY_ISGRAPH

#define UTF8_CATEGORY_ISGRAPH

Value:

    (UTF8_CATEGORY_COMPATIBILITY | \
    UTF8_CATEGORY_LETTER | UTF8_CATEGORY_NUMBER | \
    UTF8_CATEGORY_PUNCTUATION | UTF8_CATEGORY_SYMBOL)

Flag used for maintaining backwards compatibility with POSIX isgraph function.

◆ UTF8_CATEGORY_ISPUNCT

#define UTF8_CATEGORY_ISPUNCT

Value:

(UTF8_CATEGORY_COMPATIBILITY | \

UTF8_CATEGORY_PUNCTUATION | UTF8_CATEGORY_SYMBOL)

Flag used for maintaining backwards compatibility with POSIX ispunct function.

◆ UTF8_CATEGORY_ISALNUM

#define UTF8_CATEGORY_ISALNUM

Value:

(UTF8_CATEGORY_COMPATIBILITY | \

UTF8_CATEGORY_LETTER | UTF8_CATEGORY_NUMBER)

Flag used for maintaining backwards compatibility with POSIX isalnum function.

◆ UTF8_CATEGORY_ISALPHA

#define UTF8_CATEGORY_ISALPHA

Value:

(UTF8_CATEGORY_COMPATIBILITY | \

UTF8_CATEGORY_LETTER)

Flag used for maintaining backwards compatibility with POSIX isalpha function.

◆ UTF8_CATEGORY_ISUPPER

#define UTF8_CATEGORY_ISUPPER

Value:

(UTF8_CATEGORY_COMPATIBILITY | \

UTF8_CATEGORY_LETTER_UPPERCASE)

Flag used for maintaining backwards compatibility with POSIX isupper function.

◆ UTF8_CATEGORY_ISLOWER

#define UTF8_CATEGORY_ISLOWER

Value:

(UTF8_CATEGORY_COMPATIBILITY | \

UTF8_CATEGORY_LETTER_LOWERCASE)

Flag used for maintaining backwards compatibility with POSIX islower function.

◆ UTF8_CATEGORY_ISDIGIT

#define UTF8_CATEGORY_ISDIGIT

Value:

(UTF8_CATEGORY_COMPATIBILITY | \

UTF8_CATEGORY_NUMBER)

Flag used for maintaining backwards compatibility with POSIX isdigit function.

◆ UTF8_CATEGORY_ISXDIGIT

#define UTF8_CATEGORY_ISXDIGIT

Value:

(UTF8_CATEGORY_COMPATIBILITY | \

UTF8_CATEGORY_NUMBER | UTF8_CATEGORY_PRIVATE_USE)

Flag used for maintaining backwards compatibility with POSIX isxdigit function.

Macros

Detailed Description

Macro Definition Documentation

◆ UTF8_CATEGORY_LETTER_UPPERCASE

◆ UTF8_CATEGORY_LETTER_LOWERCASE

◆ UTF8_CATEGORY_LETTER_TITLECASE

◆ UTF8_CATEGORY_LETTER_MODIFIER

◆ UTF8_CATEGORY_LETTER_OTHER

◆ UTF8_CATEGORY_LETTER

◆ UTF8_CATEGORY_CASE_MAPPED

◆ UTF8_CATEGORY_MARK_NON_SPACING

◆ UTF8_CATEGORY_MARK_SPACING

◆ UTF8_CATEGORY_MARK_ENCLOSING

◆ UTF8_CATEGORY_MARK

◆ UTF8_CATEGORY_NUMBER_DECIMAL

◆ UTF8_CATEGORY_NUMBER_LETTER

◆ UTF8_CATEGORY_NUMBER_OTHER

◆ UTF8_CATEGORY_NUMBER

◆ UTF8_CATEGORY_PUNCTUATION_CONNECTOR

◆ UTF8_CATEGORY_PUNCTUATION_DASH

◆ UTF8_CATEGORY_PUNCTUATION_OPEN

◆ UTF8_CATEGORY_PUNCTUATION_CLOSE

◆ UTF8_CATEGORY_PUNCTUATION_INITIAL

◆ UTF8_CATEGORY_PUNCTUATION_FINAL

◆ UTF8_CATEGORY_PUNCTUATION_OTHER

◆ UTF8_CATEGORY_PUNCTUATION

◆ UTF8_CATEGORY_SYMBOL_MATH

◆ UTF8_CATEGORY_SYMBOL_CURRENCY

◆ UTF8_CATEGORY_SYMBOL_MODIFIER

◆ UTF8_CATEGORY_SYMBOL_OTHER

◆ UTF8_CATEGORY_SYMBOL

◆ UTF8_CATEGORY_SEPARATOR_SPACE

◆ UTF8_CATEGORY_SEPARATOR_LINE

◆ UTF8_CATEGORY_SEPARATOR_PARAGRAPH

◆ UTF8_CATEGORY_SEPARATOR

◆ UTF8_CATEGORY_CONTROL

◆ UTF8_CATEGORY_FORMAT

◆ UTF8_CATEGORY_SURROGATE

◆ UTF8_CATEGORY_PRIVATE_USE

◆ UTF8_CATEGORY_UNASSIGNED

◆ UTF8_CATEGORY_COMPATIBILITY

◆ UTF8_CATEGORY_IGNORE_GRAPHEME_CLUSTER

◆ UTF8_CATEGORY_ISCNTRL

◆ UTF8_CATEGORY_ISPRINT

◆ UTF8_CATEGORY_ISSPACE

◆ UTF8_CATEGORY_ISBLANK

◆ UTF8_CATEGORY_ISGRAPH

◆ UTF8_CATEGORY_ISPUNCT

◆ UTF8_CATEGORY_ISALNUM

◆ UTF8_CATEGORY_ISALPHA

◆ UTF8_CATEGORY_ISUPPER

◆ UTF8_CATEGORY_ISLOWER

◆ UTF8_CATEGORY_ISDIGIT

◆ UTF8_CATEGORY_ISXDIGIT