xref: /PHP-8.1/ext/intl/uchar/uchar.stub.php (revision 65b96397) 
1<?php
2
3/** @generate-class-entries */
4
5class IntlChar
6{
7    /** @tentative-return-type */
8    public static function hasBinaryProperty(int|string $codepoint, int $property): ?bool {}
9
10    /** @tentative-return-type */
11    public static function charAge(int|string $codepoint): ?array {}
12
13    /** @tentative-return-type */
14    public static function charDigitValue(int|string $codepoint): ?int {}
15
16    /** @tentative-return-type */
17    public static function charDirection(int|string $codepoint): ?int {}
18
19    /** @tentative-return-type */
20    public static function charFromName(string $name, int $type = IntlChar::UNICODE_CHAR_NAME): ?int {}
21
22    /** @tentative-return-type */
23    public static function charMirror(int|string $codepoint): int|string|null {}
24
25    /** @tentative-return-type */
26    public static function charName(int|string $codepoint, int $type = IntlChar::UNICODE_CHAR_NAME): ?string {}
27
28    /** @tentative-return-type */
29    public static function charType(int|string $codepoint): ?int {}
30
31    /** @tentative-return-type */
32    public static function chr(int|string $codepoint): ?string {}
33
34    /** @tentative-return-type */
35    public static function digit(int|string $codepoint, int $base = 10): int|false|null {}
36
37    /** @tentative-return-type */
38    public static function enumCharNames(int|string $start, int|string $end, callable $callback, int $type = IntlChar::UNICODE_CHAR_NAME): ?bool {} // TODO return values just don't make sense
39
40    /** @tentative-return-type */
41    public static function enumCharTypes(callable $callback): void {}
42
43    /** @tentative-return-type */
44    public static function foldCase(int|string $codepoint, int $options = IntlChar::FOLD_CASE_DEFAULT): int|string|null {}
45
46    /** @tentative-return-type */
47    public static function forDigit(int $digit, int $base = 10): int {}
48
49#if U_ICU_VERSION_MAJOR_NUM >= 52
50    /** @tentative-return-type */
51    public static function getBidiPairedBracket(int|string $codepoint): int|string|null {}
52#endif
53
54    /** @tentative-return-type */
55    public static function getBlockCode(int|string $codepoint): ?int {}
56
57    /** @tentative-return-type */
58    public static function getCombiningClass(int|string $codepoint): ?int {}
59
60    /** @tentative-return-type */
61    public static function getFC_NFKC_Closure(int|string $codepoint): string|false|null {}
62
63    /** @tentative-return-type */
64    public static function getIntPropertyMaxValue(int $property): int {}
65
66    /** @tentative-return-type */
67    public static function getIntPropertyMinValue(int $property): int {}
68
69    /** @tentative-return-type */
70    public static function getIntPropertyValue(int|string $codepoint, int $property): ?int {}
71
72    /** @tentative-return-type */
73    public static function getNumericValue(int|string $codepoint): ?float {}
74
75    /** @tentative-return-type */
76    public static function getPropertyEnum(string $alias): int {}
77
78    /** @tentative-return-type */
79    public static function getPropertyName(int $property, int $type = IntlChar::LONG_PROPERTY_NAME): string|false {}
80
81    /** @tentative-return-type */
82    public static function getPropertyValueEnum(int $property, string $name): int {}
83
84    /** @tentative-return-type */
85    public static function getPropertyValueName(int $property, int $value, int $type = IntlChar::LONG_PROPERTY_NAME): string|false {}
86
87    /** @tentative-return-type */
88    public static function getUnicodeVersion(): array {}
89
90    /** @tentative-return-type */
91    public static function isalnum(int|string $codepoint): ?bool {}
92
93    /** @tentative-return-type */
94    public static function isalpha(int|string $codepoint): ?bool {}
95
96    /** @tentative-return-type */
97    public static function isbase(int|string $codepoint): ?bool {}
98
99    /** @tentative-return-type */
100    public static function isblank(int|string $codepoint): ?bool {}
101
102    /** @tentative-return-type */
103    public static function iscntrl(int|string $codepoint): ?bool {}
104
105    /** @tentative-return-type */
106    public static function isdefined(int|string $codepoint): ?bool {}
107
108    /** @tentative-return-type */
109    public static function isdigit(int|string $codepoint): ?bool {}
110
111    /** @tentative-return-type */
112    public static function isgraph(int|string $codepoint): ?bool {}
113
114    /** @tentative-return-type */
115    public static function isIDIgnorable(int|string $codepoint): ?bool {}
116
117    /** @tentative-return-type */
118    public static function isIDPart(int|string $codepoint): ?bool {}
119
120    /** @tentative-return-type */
121    public static function isIDStart(int|string $codepoint): ?bool {}
122
123    /** @tentative-return-type */
124    public static function isISOControl(int|string $codepoint): ?bool {}
125
126    /** @tentative-return-type */
127    public static function isJavaIDPart(int|string $codepoint): ?bool {}
128
129    /** @tentative-return-type */
130    public static function isJavaIDStart(int|string $codepoint): ?bool {}
131
132    /** @tentative-return-type */
133    public static function isJavaSpaceChar(int|string $codepoint): ?bool {}
134
135    /** @tentative-return-type */
136    public static function islower(int|string $codepoint): ?bool {}
137
138    /** @tentative-return-type */
139    public static function isMirrored(int|string $codepoint): ?bool {}
140
141    /** @tentative-return-type */
142    public static function isprint(int|string $codepoint): ?bool {}
143
144    /** @tentative-return-type */
145    public static function ispunct(int|string $codepoint): ?bool {}
146
147    /** @tentative-return-type */
148    public static function isspace(int|string $codepoint): ?bool {}
149
150    /** @tentative-return-type */
151    public static function istitle(int|string $codepoint): ?bool {}
152
153    /** @tentative-return-type */
154    public static function isUAlphabetic(int|string $codepoint): ?bool {}
155
156    /** @tentative-return-type */
157    public static function isULowercase(int|string $codepoint): ?bool {}
158
159    /** @tentative-return-type */
160    public static function isupper(int|string $codepoint): ?bool {}
161
162    /** @tentative-return-type */
163    public static function isUUppercase(int|string $codepoint): ?bool {}
164
165    /** @tentative-return-type */
166    public static function isUWhiteSpace(int|string $codepoint): ?bool {}
167
168    /** @tentative-return-type */
169    public static function isWhitespace(int|string $codepoint): ?bool {}
170
171    /** @tentative-return-type */
172    public static function isxdigit(int|string $codepoint): ?bool {}
173
174    /** @tentative-return-type */
175    public static function ord(int|string $character): ?int {}
176
177    /** @tentative-return-type */
178    public static function tolower(int|string $codepoint): int|string|null {}
179
180    /** @tentative-return-type */
181    public static function totitle(int|string $codepoint): int|string|null {}
182
183    /** @tentative-return-type */
184    public static function toupper(int|string $codepoint): int|string|null {}
185}
186