From 7f7efbe026b01be36019c26571224a6e8a178677 Mon Sep 17 00:00:00 2001
From: Daimona Eaytoy <daimona.wiki@gmail.com>
Date: Thu, 29 Aug 2019 11:59:59 +0200
Subject: [PATCH] Globally unsuppress phan issues with low count

All of these suppression prevent the detection of many common mistakes,
and could easily prevent things like T231488. Especially if there are
few issues of a given type, it's way better to suppress them inline,
instead of disabling them for the whole core.
This patch only touches the one with a lower count (although those
counts may be out of date).

Bug: T231636
Change-Id: Ica50297ec7c71a81ba2204f9763499da925067bd
---
 .phan/config.php                              |   26 +-
 .phan/internal_stubs/intl.phan_php            | 1791 +++++++++++++++++
 includes/api/ApiMessageTrait.php              |    1 +
 includes/content/ContentHandler.php           |    6 +-
 .../fields/HTMLAutoCompleteSelectField.php    |    2 +
 includes/installer/DatabaseUpdater.php        |    1 +
 includes/libs/ExplodeIterator.php             |    4 +-
 includes/libs/GenericArrayObject.php          |    1 +
 includes/libs/MWMessagePack.php               |    1 +
 .../libs/filebackend/SwiftFileBackend.php     |    2 +
 includes/libs/mime/MSCompoundFileReader.php   |    2 +
 includes/libs/rdbms/database/Database.php     |    4 +-
 .../database/resultwrapper/IResultWrapper.php |    1 +
 includes/media/GIFMetadataExtractor.php       |    1 +
 includes/media/WebPHandler.php                |    1 +
 includes/parser/LinkHolderArray.php           |    1 +
 includes/parser/Parser.php                    |    1 +
 .../ResourceLoaderOOUIImageModule.php         |    1 +
 includes/revisionlist/RevisionListBase.php    |    1 +
 includes/session/SessionManager.php           |    1 +
 .../specialpage/AuthManagerSpecialPage.php    |    5 +-
 includes/utils/ZipDirectoryReader.php         |    1 +
 languages/Language.php                        |    1 +
 .../convertExtensionToRegistration.php        |    1 +
 24 files changed, 1828 insertions(+), 29 deletions(-)
 create mode 100644 .phan/internal_stubs/intl.phan_php

diff --git a/.phan/config.php b/.phan/config.php
index 8746ada384..5813b29468 100644
--- a/.phan/config.php
+++ b/.phan/config.php
@@ -82,18 +82,12 @@ $cfg['suppress_issue_types'] = array_merge( $cfg['suppress_issue_types'], [
 	"PhanCommentParamOnEmptyParamList",
 	// approximate error count: 29
 	"PhanCommentParamWithoutRealParam",
-	// approximate error count: 2
-	"PhanCompatibleNegativeStringOffset",
 	// approximate error count: 21
 	"PhanParamReqAfterOpt",
 	// approximate error count: 26
 	"PhanParamSignatureMismatch",
-	// approximate error count: 4
-	"PhanParamSignatureMismatchInternal",
 	// approximate error count: 127
 	"PhanParamTooMany",
-	// approximate error count: 2
-	"PhanTraitParentReference",
 	// approximate error count: 30
 	"PhanTypeArraySuspicious",
 	// approximate error count: 27
@@ -102,16 +96,10 @@ $cfg['suppress_issue_types'] = array_merge( $cfg['suppress_issue_types'], [
 	"PhanTypeComparisonFromArray",
 	// approximate error count: 63
 	"PhanTypeInvalidDimOffset",
-	// approximate error count: 7
-	"PhanTypeInvalidLeftOperandOfIntegerOp",
-	// approximate error count: 2
-	"PhanTypeInvalidRightOperandOfIntegerOp",
 	// approximate error count: 154
 	"PhanTypeMismatchArgument",
 	// approximate error count: 27
 	"PhanTypeMismatchArgumentInternal",
-	// approximate error count: 2
-	"PhanTypeMismatchDimEmpty",
 	// approximate error count: 27
 	"PhanTypeMismatchDimFetch",
 	// approximate error count: 10
@@ -122,25 +110,21 @@ $cfg['suppress_issue_types'] = array_merge( $cfg['suppress_issue_types'], [
 	"PhanTypeMismatchReturn",
 	// approximate error count: 12
 	"PhanTypeObjectUnsetDeclaredProperty",
-	// approximate error count: 9
-	"PhanTypeSuspiciousNonTraversableForeach",
-	// approximate error count: 3
-	"PhanTypeSuspiciousStringExpression",
 	// approximate error count: 22
 	"PhanUndeclaredConstant",
-	// approximate error count: 3
-	"PhanUndeclaredInvokeInCallable",
 	// approximate error count: 237
 	"PhanUndeclaredMethod",
 	// approximate error count: 846
 	"PhanUndeclaredProperty",
-	// approximate error count: 2
-	"PhanUndeclaredVariableAssignOp",
 	// approximate error count: 55
 	"PhanUndeclaredVariableDim",
 ] );
 
 $cfg['ignore_undeclared_variables_in_global_scope'] = true;
-$cfg['globals_type_map']['IP'] = 'string';
+$cfg['globals_type_map'] = array_merge( $cfg['globals_type_map'], [
+	'IP' => 'string',
+	'wgGalleryOptions' => 'array',
+	'wgDummyLanguageCodes' => 'string[]',
+] );
 
 return $cfg;
diff --git a/.phan/internal_stubs/intl.phan_php b/.phan/internal_stubs/intl.phan_php
new file mode 100644
index 0000000000..cffb0050ad
--- /dev/null
+++ b/.phan/internal_stubs/intl.phan_php
@@ -0,0 +1,1791 @@
+<?php
+// These stubs were generated by the phan stub generator.
+// @phan-stub-for-extension intl@7.3.4
+
+namespace {
+class Collator {
+
+    // constants
+    const DEFAULT_VALUE = -1;
+    const PRIMARY = 0;
+    const SECONDARY = 1;
+    const TERTIARY = 2;
+    const DEFAULT_STRENGTH = 2;
+    const QUATERNARY = 3;
+    const IDENTICAL = 15;
+    const OFF = 16;
+    const ON = 17;
+    const SHIFTED = 20;
+    const NON_IGNORABLE = 21;
+    const LOWER_FIRST = 24;
+    const UPPER_FIRST = 25;
+    const FRENCH_COLLATION = 0;
+    const ALTERNATE_HANDLING = 1;
+    const CASE_FIRST = 2;
+    const CASE_LEVEL = 3;
+    const NORMALIZATION_MODE = 4;
+    const STRENGTH = 5;
+    const HIRAGANA_QUATERNARY_MODE = 6;
+    const NUMERIC_COLLATION = 7;
+    const SORT_REGULAR = 0;
+    const SORT_STRING = 1;
+    const SORT_NUMERIC = 2;
+
+    // properties
+    public $name;
+
+    // methods
+    public function __construct($arg1) {}
+    public static function create($arg1) {}
+    public function compare($arg1, $arg2) {}
+    public function sort(array &$arr, $flags = null) {}
+    public function sortWithSortKeys(array &$arr) {}
+    public function asort(array &$arr, $flags = null) {}
+    public function getAttribute($arg1) {}
+    public function setAttribute($arg1, $arg2) {}
+    public function getStrength() {}
+    public function setStrength($arg1) {}
+    public function getLocale($arg1) {}
+    public function getErrorCode() {}
+    public function getErrorMessage() {}
+    public function getSortKey($arg1) {}
+}
+
+class IntlBreakIterator implements \Traversable {
+
+    // constants
+    const DONE = -1;
+    const WORD_NONE = 0;
+    const WORD_NONE_LIMIT = 100;
+    const WORD_NUMBER = 100;
+    const WORD_NUMBER_LIMIT = 200;
+    const WORD_LETTER = 200;
+    const WORD_LETTER_LIMIT = 300;
+    const WORD_KANA = 300;
+    const WORD_KANA_LIMIT = 400;
+    const WORD_IDEO = 400;
+    const WORD_IDEO_LIMIT = 500;
+    const LINE_SOFT = 0;
+    const LINE_SOFT_LIMIT = 100;
+    const LINE_HARD = 100;
+    const LINE_HARD_LIMIT = 200;
+    const SENTENCE_TERM = 0;
+    const SENTENCE_TERM_LIMIT = 100;
+    const SENTENCE_SEP = 100;
+    const SENTENCE_SEP_LIMIT = 200;
+
+    // methods
+    private function __construct() {}
+    public static function createWordInstance($locale = null) {}
+    public static function createLineInstance($locale = null) {}
+    public static function createCharacterInstance($locale = null) {}
+    public static function createSentenceInstance($locale = null) {}
+    public static function createTitleInstance($locale = null) {}
+    public static function createCodePointInstance() {}
+    public function getText() {}
+    public function setText($text) {}
+    public function first() {}
+    public function last() {}
+    public function previous() {}
+    public function next($offset = null) {}
+    public function current() {}
+    public function following($offset) {}
+    public function preceding($offset) {}
+    public function isBoundary($offset) {}
+    public function getLocale($locale_type) {}
+    public function getPartsIterator($key_type = null) {}
+    public function getErrorCode() {}
+    public function getErrorMessage() {}
+}
+
+class IntlCalendar {
+
+    // constants
+    const FIELD_ERA = 0;
+    const FIELD_YEAR = 1;
+    const FIELD_MONTH = 2;
+    const FIELD_WEEK_OF_YEAR = 3;
+    const FIELD_WEEK_OF_MONTH = 4;
+    const FIELD_DATE = 5;
+    const FIELD_DAY_OF_YEAR = 6;
+    const FIELD_DAY_OF_WEEK = 7;
+    const FIELD_DAY_OF_WEEK_IN_MONTH = 8;
+    const FIELD_AM_PM = 9;
+    const FIELD_HOUR = 10;
+    const FIELD_HOUR_OF_DAY = 11;
+    const FIELD_MINUTE = 12;
+    const FIELD_SECOND = 13;
+    const FIELD_MILLISECOND = 14;
+    const FIELD_ZONE_OFFSET = 15;
+    const FIELD_DST_OFFSET = 16;
+    const FIELD_YEAR_WOY = 17;
+    const FIELD_DOW_LOCAL = 18;
+    const FIELD_EXTENDED_YEAR = 19;
+    const FIELD_JULIAN_DAY = 20;
+    const FIELD_MILLISECONDS_IN_DAY = 21;
+    const FIELD_IS_LEAP_MONTH = 22;
+    const FIELD_FIELD_COUNT = 23;
+    const FIELD_DAY_OF_MONTH = 5;
+    const DOW_SUNDAY = 1;
+    const DOW_MONDAY = 2;
+    const DOW_TUESDAY = 3;
+    const DOW_WEDNESDAY = 4;
+    const DOW_THURSDAY = 5;
+    const DOW_FRIDAY = 6;
+    const DOW_SATURDAY = 7;
+    const DOW_TYPE_WEEKDAY = 0;
+    const DOW_TYPE_WEEKEND = 1;
+    const DOW_TYPE_WEEKEND_OFFSET = 2;
+    const DOW_TYPE_WEEKEND_CEASE = 3;
+    const WALLTIME_FIRST = 1;
+    const WALLTIME_LAST = 0;
+    const WALLTIME_NEXT_VALID = 2;
+
+    // methods
+    private function __construct() {}
+    public static function createInstance($timeZone = null, $locale = null) {}
+    public static function getKeywordValuesForLocale($key, $locale, $commonlyUsed) {}
+    public static function getNow() {}
+    public static function getAvailableLocales() {}
+    public function get($field) {}
+    public function getTime() {}
+    public function setTime($date) {}
+    public function add($field, $amount) {}
+    public function setTimeZone($timeZone) {}
+    public function after(\IntlCalendar $calendar) {}
+    public function before(\IntlCalendar $calendar) {}
+    public function set($fieldOrYear, $valueOrMonth, $dayOfMonth = null, $hour = null, $minute = null, $second = null) {}
+    public function roll($field, $amountOrUpOrDown) {}
+    public function clear($field = null) {}
+    public function fieldDifference($when, $field) {}
+    public function getActualMaximum($field) {}
+    public function getActualMinimum($field) {}
+    public function getDayOfWeekType($dayOfWeek) {}
+    public function getFirstDayOfWeek() {}
+    public function getGreatestMinimum($field) {}
+    public function getLeastMaximum($field) {}
+    public function getLocale($localeType) {}
+    public function getMaximum($field) {}
+    public function getMinimalDaysInFirstWeek() {}
+    public function getMinimum($field) {}
+    public function getTimeZone() {}
+    public function getType() {}
+    public function getWeekendTransition($dayOfWeek) {}
+    public function inDaylightTime() {}
+    public function isEquivalentTo(\IntlCalendar $calendar) {}
+    public function isLenient() {}
+    public function isSet($field) {}
+    public function isWeekend($date = null) {}
+    public function setFirstDayOfWeek($dayOfWeek) {}
+    public function setLenient($isLenient) {}
+    public function setMinimalDaysInFirstWeek($numberOfDays) {}
+    public function equals(\IntlCalendar $calendar) {}
+    public function getRepeatedWallTimeOption() {}
+    public function getSkippedWallTimeOption() {}
+    public function setRepeatedWallTimeOption($wallTimeOption) {}
+    public function setSkippedWallTimeOption($wallTimeOption) {}
+    public static function fromDateTime($dateTime) {}
+    public function toDateTime() {}
+    public function getErrorCode() {}
+    public function getErrorMessage() {}
+}
+
+class IntlChar {
+
+    // constants
+    const UNICODE_VERSION = '11.0';
+    const CODEPOINT_MIN = 0;
+    const CODEPOINT_MAX = 1114111;
+    const NO_NUMERIC_VALUE = -123456789.0;
+    const PROPERTY_ALPHABETIC = 0;
+    const PROPERTY_BINARY_START = 0;
+    const PROPERTY_ASCII_HEX_DIGIT = 1;
+    const PROPERTY_BIDI_CONTROL = 2;
+    const PROPERTY_BIDI_MIRRORED = 3;
+    const PROPERTY_DASH = 4;
+    const PROPERTY_DEFAULT_IGNORABLE_CODE_POINT = 5;
+    const PROPERTY_DEPRECATED = 6;
+    const PROPERTY_DIACRITIC = 7;
+    const PROPERTY_EXTENDER = 8;
+    const PROPERTY_FULL_COMPOSITION_EXCLUSION = 9;
+    const PROPERTY_GRAPHEME_BASE = 10;
+    const PROPERTY_GRAPHEME_EXTEND = 11;
+    const PROPERTY_GRAPHEME_LINK = 12;
+    const PROPERTY_HEX_DIGIT = 13;
+    const PROPERTY_HYPHEN = 14;
+    const PROPERTY_ID_CONTINUE = 15;
+    const PROPERTY_ID_START = 16;
+    const PROPERTY_IDEOGRAPHIC = 17;
+    const PROPERTY_IDS_BINARY_OPERATOR = 18;
+    const PROPERTY_IDS_TRINARY_OPERATOR = 19;
+    const PROPERTY_JOIN_CONTROL = 20;
+    const PROPERTY_LOGICAL_ORDER_EXCEPTION = 21;
+    const PROPERTY_LOWERCASE = 22;
+    const PROPERTY_MATH = 23;
+    const PROPERTY_NONCHARACTER_CODE_POINT = 24;
+    const PROPERTY_QUOTATION_MARK = 25;
+    const PROPERTY_RADICAL = 26;
+    const PROPERTY_SOFT_DOTTED = 27;
+    const PROPERTY_TERMINAL_PUNCTUATION = 28;
+    const PROPERTY_UNIFIED_IDEOGRAPH = 29;
+    const PROPERTY_UPPERCASE = 30;
+    const PROPERTY_WHITE_SPACE = 31;
+    const PROPERTY_XID_CONTINUE = 32;
+    const PROPERTY_XID_START = 33;
+    const PROPERTY_CASE_SENSITIVE = 34;
+    const PROPERTY_S_TERM = 35;
+    const PROPERTY_VARIATION_SELECTOR = 36;
+    const PROPERTY_NFD_INERT = 37;
+    const PROPERTY_NFKD_INERT = 38;
+    const PROPERTY_NFC_INERT = 39;
+    const PROPERTY_NFKC_INERT = 40;
+    const PROPERTY_SEGMENT_STARTER = 41;
+    const PROPERTY_PATTERN_SYNTAX = 42;
+    const PROPERTY_PATTERN_WHITE_SPACE = 43;
+    const PROPERTY_POSIX_ALNUM = 44;
+    const PROPERTY_POSIX_BLANK = 45;
+    const PROPERTY_POSIX_GRAPH = 46;
+    const PROPERTY_POSIX_PRINT = 47;
+    const PROPERTY_POSIX_XDIGIT = 48;
+    const PROPERTY_CASED = 49;
+    const PROPERTY_CASE_IGNORABLE = 50;
+    const PROPERTY_CHANGES_WHEN_LOWERCASED = 51;
+    const PROPERTY_CHANGES_WHEN_UPPERCASED = 52;
+    const PROPERTY_CHANGES_WHEN_TITLECASED = 53;
+    const PROPERTY_CHANGES_WHEN_CASEFOLDED = 54;
+    const PROPERTY_CHANGES_WHEN_CASEMAPPED = 55;
+    const PROPERTY_CHANGES_WHEN_NFKC_CASEFOLDED = 56;
+    const PROPERTY_BINARY_LIMIT = 65;
+    const PROPERTY_BIDI_CLASS = 4096;
+    const PROPERTY_INT_START = 4096;
+    const PROPERTY_BLOCK = 4097;
+    const PROPERTY_CANONICAL_COMBINING_CLASS = 4098;
+    const PROPERTY_DECOMPOSITION_TYPE = 4099;
+    const PROPERTY_EAST_ASIAN_WIDTH = 4100;
+    const PROPERTY_GENERAL_CATEGORY = 4101;
+    const PROPERTY_JOINING_GROUP = 4102;
+    const PROPERTY_JOINING_TYPE = 4103;
+    const PROPERTY_LINE_BREAK = 4104;
+    const PROPERTY_NUMERIC_TYPE = 4105;
+    const PROPERTY_SCRIPT = 4106;
+    const PROPERTY_HANGUL_SYLLABLE_TYPE = 4107;
+    const PROPERTY_NFD_QUICK_CHECK = 4108;
+    const PROPERTY_NFKD_QUICK_CHECK = 4109;
+    const PROPERTY_NFC_QUICK_CHECK = 4110;
+    const PROPERTY_NFKC_QUICK_CHECK = 4111;
+    const PROPERTY_LEAD_CANONICAL_COMBINING_CLASS = 4112;
+    const PROPERTY_TRAIL_CANONICAL_COMBINING_CLASS = 4113;
+    const PROPERTY_GRAPHEME_CLUSTER_BREAK = 4114;
+    const PROPERTY_SENTENCE_BREAK = 4115;
+    const PROPERTY_WORD_BREAK = 4116;
+    const PROPERTY_BIDI_PAIRED_BRACKET_TYPE = 4117;
+    const PROPERTY_INT_LIMIT = 4121;
+    const PROPERTY_GENERAL_CATEGORY_MASK = 8192;
+    const PROPERTY_MASK_START = 8192;
+    const PROPERTY_MASK_LIMIT = 8193;
+    const PROPERTY_NUMERIC_VALUE = 12288;
+    const PROPERTY_DOUBLE_START = 12288;
+    const PROPERTY_DOUBLE_LIMIT = 12289;
+    const PROPERTY_AGE = 16384;
+    const PROPERTY_STRING_START = 16384;
+    const PROPERTY_BIDI_MIRRORING_GLYPH = 16385;
+    const PROPERTY_CASE_FOLDING = 16386;
+    const PROPERTY_ISO_COMMENT = 16387;
+    const PROPERTY_LOWERCASE_MAPPING = 16388;
+    const PROPERTY_NAME = 16389;
+    const PROPERTY_SIMPLE_CASE_FOLDING = 16390;
+    const PROPERTY_SIMPLE_LOWERCASE_MAPPING = 16391;
+    const PROPERTY_SIMPLE_TITLECASE_MAPPING = 16392;
+    const PROPERTY_SIMPLE_UPPERCASE_MAPPING = 16393;
+    const PROPERTY_TITLECASE_MAPPING = 16394;
+    const PROPERTY_UNICODE_1_NAME = 16395;
+    const PROPERTY_UPPERCASE_MAPPING = 16396;
+    const PROPERTY_BIDI_PAIRED_BRACKET = 16397;
+    const PROPERTY_STRING_LIMIT = 16398;
+    const PROPERTY_SCRIPT_EXTENSIONS = 28672;
+    const PROPERTY_OTHER_PROPERTY_START = 28672;
+    const PROPERTY_OTHER_PROPERTY_LIMIT = 28673;
+    const PROPERTY_INVALID_CODE = -1;
+    const CHAR_CATEGORY_UNASSIGNED = 0;
+    const CHAR_CATEGORY_GENERAL_OTHER_TYPES = 0;
+    const CHAR_CATEGORY_UPPERCASE_LETTER = 1;
+    const CHAR_CATEGORY_LOWERCASE_LETTER = 2;
+    const CHAR_CATEGORY_TITLECASE_LETTER = 3;
+    const CHAR_CATEGORY_MODIFIER_LETTER = 4;
+    const CHAR_CATEGORY_OTHER_LETTER = 5;
+    const CHAR_CATEGORY_NON_SPACING_MARK = 6;
+    const CHAR_CATEGORY_ENCLOSING_MARK = 7;
+    const CHAR_CATEGORY_COMBINING_SPACING_MARK = 8;
+    const CHAR_CATEGORY_DECIMAL_DIGIT_NUMBER = 9;
+    const CHAR_CATEGORY_LETTER_NUMBER = 10;
+    const CHAR_CATEGORY_OTHER_NUMBER = 11;
+    const CHAR_CATEGORY_SPACE_SEPARATOR = 12;
+    const CHAR_CATEGORY_LINE_SEPARATOR = 13;
+    const CHAR_CATEGORY_PARAGRAPH_SEPARATOR = 14;
+    const CHAR_CATEGORY_CONTROL_CHAR = 15;
+    const CHAR_CATEGORY_FORMAT_CHAR = 16;
+    const CHAR_CATEGORY_PRIVATE_USE_CHAR = 17;
+    const CHAR_CATEGORY_SURROGATE = 18;
+    const CHAR_CATEGORY_DASH_PUNCTUATION = 19;
+    const CHAR_CATEGORY_START_PUNCTUATION = 20;
+    const CHAR_CATEGORY_END_PUNCTUATION = 21;
+    const CHAR_CATEGORY_CONNECTOR_PUNCTUATION = 22;
+    const CHAR_CATEGORY_OTHER_PUNCTUATION = 23;
+    const CHAR_CATEGORY_MATH_SYMBOL = 24;
+    const CHAR_CATEGORY_CURRENCY_SYMBOL = 25;
+    const CHAR_CATEGORY_MODIFIER_SYMBOL = 26;
+    const CHAR_CATEGORY_OTHER_SYMBOL = 27;
+    const CHAR_CATEGORY_INITIAL_PUNCTUATION = 28;
+    const CHAR_CATEGORY_FINAL_PUNCTUATION = 29;
+    const CHAR_CATEGORY_CHAR_CATEGORY_COUNT = 30;
+    const CHAR_DIRECTION_LEFT_TO_RIGHT = 0;
+    const CHAR_DIRECTION_RIGHT_TO_LEFT = 1;
+    const CHAR_DIRECTION_EUROPEAN_NUMBER = 2;
+    const CHAR_DIRECTION_EUROPEAN_NUMBER_SEPARATOR = 3;
+    const CHAR_DIRECTION_EUROPEAN_NUMBER_TERMINATOR = 4;
+    const CHAR_DIRECTION_ARABIC_NUMBER = 5;
+    const CHAR_DIRECTION_COMMON_NUMBER_SEPARATOR = 6;
+    const CHAR_DIRECTION_BLOCK_SEPARATOR = 7;
+    const CHAR_DIRECTION_SEGMENT_SEPARATOR = 8;
+    const CHAR_DIRECTION_WHITE_SPACE_NEUTRAL = 9;
+    const CHAR_DIRECTION_OTHER_NEUTRAL = 10;
+    const CHAR_DIRECTION_LEFT_TO_RIGHT_EMBEDDING = 11;
+    const CHAR_DIRECTION_LEFT_TO_RIGHT_OVERRIDE = 12;
+    const CHAR_DIRECTION_RIGHT_TO_LEFT_ARABIC = 13;
+    const CHAR_DIRECTION_RIGHT_TO_LEFT_EMBEDDING = 14;
+    const CHAR_DIRECTION_RIGHT_TO_LEFT_OVERRIDE = 15;
+    const CHAR_DIRECTION_POP_DIRECTIONAL_FORMAT = 16;
+    const CHAR_DIRECTION_DIR_NON_SPACING_MARK = 17;
+    const CHAR_DIRECTION_BOUNDARY_NEUTRAL = 18;
+    const CHAR_DIRECTION_FIRST_STRONG_ISOLATE = 19;
+    const CHAR_DIRECTION_LEFT_TO_RIGHT_ISOLATE = 20;
+    const CHAR_DIRECTION_RIGHT_TO_LEFT_ISOLATE = 21;
+    const CHAR_DIRECTION_POP_DIRECTIONAL_ISOLATE = 22;
+    const CHAR_DIRECTION_CHAR_DIRECTION_COUNT = 23;
+    const BLOCK_CODE_NO_BLOCK = 0;
+    const BLOCK_CODE_BASIC_LATIN = 1;
+    const BLOCK_CODE_LATIN_1_SUPPLEMENT = 2;
+    const BLOCK_CODE_LATIN_EXTENDED_A = 3;
+    const BLOCK_CODE_LATIN_EXTENDED_B = 4;
+    const BLOCK_CODE_IPA_EXTENSIONS = 5;
+    const BLOCK_CODE_SPACING_MODIFIER_LETTERS = 6;
+    const BLOCK_CODE_COMBINING_DIACRITICAL_MARKS = 7;
+    const BLOCK_CODE_GREEK = 8;
+    const BLOCK_CODE_CYRILLIC = 9;
+    const BLOCK_CODE_ARMENIAN = 10;
+    const BLOCK_CODE_HEBREW = 11;
+    const BLOCK_CODE_ARABIC = 12;
+    const BLOCK_CODE_SYRIAC = 13;
+    const BLOCK_CODE_THAANA = 14;
+    const BLOCK_CODE_DEVANAGARI = 15;
+    const BLOCK_CODE_BENGALI = 16;
+    const BLOCK_CODE_GURMUKHI = 17;
+    const BLOCK_CODE_GUJARATI = 18;
+    const BLOCK_CODE_ORIYA = 19;
+    const BLOCK_CODE_TAMIL = 20;
+    const BLOCK_CODE_TELUGU = 21;
+    const BLOCK_CODE_KANNADA = 22;
+    const BLOCK_CODE_MALAYALAM = 23;
+    const BLOCK_CODE_SINHALA = 24;
+    const BLOCK_CODE_THAI = 25;
+    const BLOCK_CODE_LAO = 26;
+    const BLOCK_CODE_TIBETAN = 27;
+    const BLOCK_CODE_MYANMAR = 28;
+    const BLOCK_CODE_GEORGIAN = 29;
+    const BLOCK_CODE_HANGUL_JAMO = 30;
+    const BLOCK_CODE_ETHIOPIC = 31;
+    const BLOCK_CODE_CHEROKEE = 32;
+    const BLOCK_CODE_UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS = 33;
+    const BLOCK_CODE_OGHAM = 34;
+    const BLOCK_CODE_RUNIC = 35;
+    const BLOCK_CODE_KHMER = 36;
+    const BLOCK_CODE_MONGOLIAN = 37;
+    const BLOCK_CODE_LATIN_EXTENDED_ADDITIONAL = 38;
+    const BLOCK_CODE_GREEK_EXTENDED = 39;
+    const BLOCK_CODE_GENERAL_PUNCTUATION = 40;
+    const BLOCK_CODE_SUPERSCRIPTS_AND_SUBSCRIPTS = 41;
+    const BLOCK_CODE_CURRENCY_SYMBOLS = 42;
+    const BLOCK_CODE_COMBINING_MARKS_FOR_SYMBOLS = 43;
+    const BLOCK_CODE_LETTERLIKE_SYMBOLS = 44;
+    const BLOCK_CODE_NUMBER_FORMS = 45;
+    const BLOCK_CODE_ARROWS = 46;
+    const BLOCK_CODE_MATHEMATICAL_OPERATORS = 47;
+    const BLOCK_CODE_MISCELLANEOUS_TECHNICAL = 48;
+    const BLOCK_CODE_CONTROL_PICTURES = 49;
+    const BLOCK_CODE_OPTICAL_CHARACTER_RECOGNITION = 50;
+    const BLOCK_CODE_ENCLOSED_ALPHANUMERICS = 51;
+    const BLOCK_CODE_BOX_DRAWING = 52;
+    const BLOCK_CODE_BLOCK_ELEMENTS = 53;
+    const BLOCK_CODE_GEOMETRIC_SHAPES = 54;
+    const BLOCK_CODE_MISCELLANEOUS_SYMBOLS = 55;
+    const BLOCK_CODE_DINGBATS = 56;
+    const BLOCK_CODE_BRAILLE_PATTERNS = 57;
+    const BLOCK_CODE_CJK_RADICALS_SUPPLEMENT = 58;
+    const BLOCK_CODE_KANGXI_RADICALS = 59;
+    const BLOCK_CODE_IDEOGRAPHIC_DESCRIPTION_CHARACTERS = 60;
+    const BLOCK_CODE_CJK_SYMBOLS_AND_PUNCTUATION = 61;
+    const BLOCK_CODE_HIRAGANA = 62;
+    const BLOCK_CODE_KATAKANA = 63;
+    const BLOCK_CODE_BOPOMOFO = 64;
+    const BLOCK_CODE_HANGUL_COMPATIBILITY_JAMO = 65;
+    const BLOCK_CODE_KANBUN = 66;
+    const BLOCK_CODE_BOPOMOFO_EXTENDED = 67;
+    const BLOCK_CODE_ENCLOSED_CJK_LETTERS_AND_MONTHS = 68;
+    const BLOCK_CODE_CJK_COMPATIBILITY = 69;
+    const BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A = 70;
+    const BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS = 71;
+    const BLOCK_CODE_YI_SYLLABLES = 72;
+    const BLOCK_CODE_YI_RADICALS = 73;
+    const BLOCK_CODE_HANGUL_SYLLABLES = 74;
+    const BLOCK_CODE_HIGH_SURROGATES = 75;
+    const BLOCK_CODE_HIGH_PRIVATE_USE_SURROGATES = 76;
+    const BLOCK_CODE_LOW_SURROGATES = 77;
+    const BLOCK_CODE_PRIVATE_USE_AREA = 78;
+    const BLOCK_CODE_PRIVATE_USE = 78;
+    const BLOCK_CODE_CJK_COMPATIBILITY_IDEOGRAPHS = 79;
+    const BLOCK_CODE_ALPHABETIC_PRESENTATION_FORMS = 80;
+    const BLOCK_CODE_ARABIC_PRESENTATION_FORMS_A = 81;
+    const BLOCK_CODE_COMBINING_HALF_MARKS = 82;
+    const BLOCK_CODE_CJK_COMPATIBILITY_FORMS = 83;
+    const BLOCK_CODE_SMALL_FORM_VARIANTS = 84;
+    const BLOCK_CODE_ARABIC_PRESENTATION_FORMS_B = 85;
+    const BLOCK_CODE_SPECIALS = 86;
+    const BLOCK_CODE_HALFWIDTH_AND_FULLWIDTH_FORMS = 87;
+    const BLOCK_CODE_OLD_ITALIC = 88;
+    const BLOCK_CODE_GOTHIC = 89;
+    const BLOCK_CODE_DESERET = 90;
+    const BLOCK_CODE_BYZANTINE_MUSICAL_SYMBOLS = 91;
+    const BLOCK_CODE_MUSICAL_SYMBOLS = 92;
+    const BLOCK_CODE_MATHEMATICAL_ALPHANUMERIC_SYMBOLS = 93;
+    const BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B = 94;
+    const BLOCK_CODE_CJK_COMPATIBILITY_IDEOGRAPHS_SUPPLEMENT = 95;
+    const BLOCK_CODE_TAGS = 96;
+    const BLOCK_CODE_CYRILLIC_SUPPLEMENT = 97;
+    const BLOCK_CODE_CYRILLIC_SUPPLEMENTARY = 97;
+    const BLOCK_CODE_TAGALOG = 98;
+    const BLOCK_CODE_HANUNOO = 99;
+    const BLOCK_CODE_BUHID = 100;
+    const BLOCK_CODE_TAGBANWA = 101;
+    const BLOCK_CODE_MISCELLANEOUS_MATHEMATICAL_SYMBOLS_A = 102;
+    const BLOCK_CODE_SUPPLEMENTAL_ARROWS_A = 103;
+    const BLOCK_CODE_SUPPLEMENTAL_ARROWS_B = 104;
+    const BLOCK_CODE_MISCELLANEOUS_MATHEMATICAL_SYMBOLS_B = 105;
+    const BLOCK_CODE_SUPPLEMENTAL_MATHEMATICAL_OPERATORS = 106;
+    const BLOCK_CODE_KATAKANA_PHONETIC_EXTENSIONS = 107;
+    const BLOCK_CODE_VARIATION_SELECTORS = 108;
+    const BLOCK_CODE_SUPPLEMENTARY_PRIVATE_USE_AREA_A = 109;
+    const BLOCK_CODE_SUPPLEMENTARY_PRIVATE_USE_AREA_B = 110;
+    const BLOCK_CODE_LIMBU = 111;
+    const BLOCK_CODE_TAI_LE = 112;
+    const BLOCK_CODE_KHMER_SYMBOLS = 113;
+    const BLOCK_CODE_PHONETIC_EXTENSIONS = 114;
+    const BLOCK_CODE_MISCELLANEOUS_SYMBOLS_AND_ARROWS = 115;
+    const BLOCK_CODE_YIJING_HEXAGRAM_SYMBOLS = 116;
+    const BLOCK_CODE_LINEAR_B_SYLLABARY = 117;
+    const BLOCK_CODE_LINEAR_B_IDEOGRAMS = 118;
+    const BLOCK_CODE_AEGEAN_NUMBERS = 119;
+    const BLOCK_CODE_UGARITIC = 120;
+    const BLOCK_CODE_SHAVIAN = 121;
+    const BLOCK_CODE_OSMANYA = 122;
+    const BLOCK_CODE_CYPRIOT_SYLLABARY = 123;
+    const BLOCK_CODE_TAI_XUAN_JING_SYMBOLS = 124;
+    const BLOCK_CODE_VARIATION_SELECTORS_SUPPLEMENT = 125;
+    const BLOCK_CODE_ANCIENT_GREEK_MUSICAL_NOTATION = 126;
+    const BLOCK_CODE_ANCIENT_GREEK_NUMBERS = 127;
+    const BLOCK_CODE_ARABIC_SUPPLEMENT = 128;
+    const BLOCK_CODE_BUGINESE = 129;
+    const BLOCK_CODE_CJK_STROKES = 130;
+    const BLOCK_CODE_COMBINING_DIACRITICAL_MARKS_SUPPLEMENT = 131;
+    const BLOCK_CODE_COPTIC = 132;
+    const BLOCK_CODE_ETHIOPIC_EXTENDED = 133;
+    const BLOCK_CODE_ETHIOPIC_SUPPLEMENT = 134;
+    const BLOCK_CODE_GEORGIAN_SUPPLEMENT = 135;
+    const BLOCK_CODE_GLAGOLITIC = 136;
+    const BLOCK_CODE_KHAROSHTHI = 137;
+    const BLOCK_CODE_MODIFIER_TONE_LETTERS = 138;
+    const BLOCK_CODE_NEW_TAI_LUE = 139;
+    const BLOCK_CODE_OLD_PERSIAN = 140;
+    const BLOCK_CODE_PHONETIC_EXTENSIONS_SUPPLEMENT = 141;
+    const BLOCK_CODE_SUPPLEMENTAL_PUNCTUATION = 142;
+    const BLOCK_CODE_SYLOTI_NAGRI = 143;
+    const BLOCK_CODE_TIFINAGH = 144;
+    const BLOCK_CODE_VERTICAL_FORMS = 145;
+    const BLOCK_CODE_NKO = 146;
+    const BLOCK_CODE_BALINESE = 147;
+    const BLOCK_CODE_LATIN_EXTENDED_C = 148;
+    const BLOCK_CODE_LATIN_EXTENDED_D = 149;
+    const BLOCK_CODE_PHAGS_PA = 150;
+    const BLOCK_CODE_PHOENICIAN = 151;
+    const BLOCK_CODE_CUNEIFORM = 152;
+    const BLOCK_CODE_CUNEIFORM_NUMBERS_AND_PUNCTUATION = 153;
+    const BLOCK_CODE_COUNTING_ROD_NUMERALS = 154;
+    const BLOCK_CODE_SUNDANESE = 155;
+    const BLOCK_CODE_LEPCHA = 156;
+    const BLOCK_CODE_OL_CHIKI = 157;
+    const BLOCK_CODE_CYRILLIC_EXTENDED_A = 158;
+    const BLOCK_CODE_VAI = 159;
+    const BLOCK_CODE_CYRILLIC_EXTENDED_B = 160;
+    const BLOCK_CODE_SAURASHTRA = 161;
+    const BLOCK_CODE_KAYAH_LI = 162;
+    const BLOCK_CODE_REJANG = 163;
+    const BLOCK_CODE_CHAM = 164;
+    const BLOCK_CODE_ANCIENT_SYMBOLS = 165;
+    const BLOCK_CODE_PHAISTOS_DISC = 166;
+    const BLOCK_CODE_LYCIAN = 167;
+    const BLOCK_CODE_CARIAN = 168;
+    const BLOCK_CODE_LYDIAN = 169;
+    const BLOCK_CODE_MAHJONG_TILES = 170;
+    const BLOCK_CODE_DOMINO_TILES = 171;
+    const BLOCK_CODE_SAMARITAN = 172;
+    const BLOCK_CODE_UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS_EXTENDED = 173;
+    const BLOCK_CODE_TAI_THAM = 174;
+    const BLOCK_CODE_VEDIC_EXTENSIONS = 175;
+    const BLOCK_CODE_LISU = 176;
+    const BLOCK_CODE_BAMUM = 177;
+    const BLOCK_CODE_COMMON_INDIC_NUMBER_FORMS = 178;
+    const BLOCK_CODE_DEVANAGARI_EXTENDED = 179;
+    const BLOCK_CODE_HANGUL_JAMO_EXTENDED_A = 180;
+    const BLOCK_CODE_JAVANESE = 181;
+    const BLOCK_CODE_MYANMAR_EXTENDED_A = 182;
+    const BLOCK_CODE_TAI_VIET = 183;
+    const BLOCK_CODE_MEETEI_MAYEK = 184;
+    const BLOCK_CODE_HANGUL_JAMO_EXTENDED_B = 185;
+    const BLOCK_CODE_IMPERIAL_ARAMAIC = 186;
+    const BLOCK_CODE_OLD_SOUTH_ARABIAN = 187;
+    const BLOCK_CODE_AVESTAN = 188;
+    const BLOCK_CODE_INSCRIPTIONAL_PARTHIAN = 189;
+    const BLOCK_CODE_INSCRIPTIONAL_PAHLAVI = 190;
+    const BLOCK_CODE_OLD_TURKIC = 191;
+    const BLOCK_CODE_RUMI_NUMERAL_SYMBOLS = 192;
+    const BLOCK_CODE_KAITHI = 193;
+    const BLOCK_CODE_EGYPTIAN_HIEROGLYPHS = 194;
+    const BLOCK_CODE_ENCLOSED_ALPHANUMERIC_SUPPLEMENT = 195;
+    const BLOCK_CODE_ENCLOSED_IDEOGRAPHIC_SUPPLEMENT = 196;
+    const BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_C = 197;
+    const BLOCK_CODE_MANDAIC = 198;
+    const BLOCK_CODE_BATAK = 199;
+    const BLOCK_CODE_ETHIOPIC_EXTENDED_A = 200;
+    const BLOCK_CODE_BRAHMI = 201;
+    const BLOCK_CODE_BAMUM_SUPPLEMENT = 202;
+    const BLOCK_CODE_KANA_SUPPLEMENT = 203;
+    const BLOCK_CODE_PLAYING_CARDS = 204;
+    const BLOCK_CODE_MISCELLANEOUS_SYMBOLS_AND_PICTOGRAPHS = 205;
+    const BLOCK_CODE_EMOTICONS = 206;
+    const BLOCK_CODE_TRANSPORT_AND_MAP_SYMBOLS = 207;
+    const BLOCK_CODE_ALCHEMICAL_SYMBOLS = 208;
+    const BLOCK_CODE_CJK_UNIFIED_IDEOGRAPHS_EXTENSION_D = 209;
+    const BLOCK_CODE_ARABIC_EXTENDED_A = 210;
+    const BLOCK_CODE_ARABIC_MATHEMATICAL_ALPHABETIC_SYMBOLS = 211;
+    const BLOCK_CODE_CHAKMA = 212;
+    const BLOCK_CODE_MEETEI_MAYEK_EXTENSIONS = 213;
+    const BLOCK_CODE_MEROITIC_CURSIVE = 214;
+    const BLOCK_CODE_MEROITIC_HIEROGLYPHS = 215;
+    const BLOCK_CODE_MIAO = 216;
+    const BLOCK_CODE_SHARADA = 217;
+    const BLOCK_CODE_SORA_SOMPENG = 218;
+    const BLOCK_CODE_SUNDANESE_SUPPLEMENT = 219;
+    const BLOCK_CODE_TAKRI = 220;
+    const BLOCK_CODE_BASSA_VAH = 221;
+    const BLOCK_CODE_CAUCASIAN_ALBANIAN = 222;
+    const BLOCK_CODE_COPTIC_EPACT_NUMBERS = 223;
+    const BLOCK_CODE_COMBINING_DIACRITICAL_MARKS_EXTENDED = 224;
+    const BLOCK_CODE_DUPLOYAN = 225;
+    const BLOCK_CODE_ELBASAN = 226;
+    const BLOCK_CODE_GEOMETRIC_SHAPES_EXTENDED = 227;
+    const BLOCK_CODE_GRANTHA = 228;
+    const BLOCK_CODE_KHOJKI = 229;
+    const BLOCK_CODE_KHUDAWADI = 230;
+    const BLOCK_CODE_LATIN_EXTENDED_E = 231;
+    const BLOCK_CODE_LINEAR_A = 232;
+    const BLOCK_CODE_MAHAJANI = 233;
+    const BLOCK_CODE_MANICHAEAN = 234;
+    const BLOCK_CODE_MENDE_KIKAKUI = 235;
+    const BLOCK_CODE_MODI = 236;
+    const BLOCK_CODE_MRO = 237;
+    const BLOCK_CODE_MYANMAR_EXTENDED_B = 238;
+    const BLOCK_CODE_NABATAEAN = 239;
+    const BLOCK_CODE_OLD_NORTH_ARABIAN = 240;
+    const BLOCK_CODE_OLD_PERMIC = 241;
+    const BLOCK_CODE_ORNAMENTAL_DINGBATS = 242;
+    const BLOCK_CODE_PAHAWH_HMONG = 243;
+    const BLOCK_CODE_PALMYRENE = 244;
+    const BLOCK_CODE_PAU_CIN_HAU = 245;
+    const BLOCK_CODE_PSALTER_PAHLAVI = 246;
+    const BLOCK_CODE_SHORTHAND_FORMAT_CONTROLS = 247;
+    const BLOCK_CODE_SIDDHAM = 248;
+    const BLOCK_CODE_SINHALA_ARCHAIC_NUMBERS = 249;
+    const BLOCK_CODE_SUPPLEMENTAL_ARROWS_C = 250;
+    const BLOCK_CODE_TIRHUTA = 251;
+    const BLOCK_CODE_WARANG_CITI = 252;
+    const BLOCK_CODE_COUNT = 292;
+    const BLOCK_CODE_INVALID_CODE = -1;
+    const BPT_NONE = 0;
+    const BPT_OPEN = 1;
+    const BPT_CLOSE = 2;
+    const BPT_COUNT = 3;
+    const EA_NEUTRAL = 0;
+    const EA_AMBIGUOUS = 1;
+    const EA_HALFWIDTH = 2;
+    const EA_FULLWIDTH = 3;
+    const EA_NARROW = 4;
+    const EA_WIDE = 5;
+    const EA_COUNT = 6;
+    const UNICODE_CHAR_NAME = 0;
+    const UNICODE_10_CHAR_NAME = 1;
+    const EXTENDED_CHAR_NAME = 2;
+    const CHAR_NAME_ALIAS = 3;
+    const CHAR_NAME_CHOICE_COUNT = 4;
+    const SHORT_PROPERTY_NAME = 0;
+    const LONG_PROPERTY_NAME = 1;
+    const PROPERTY_NAME_CHOICE_COUNT = 2;
+    const DT_NONE = 0;
+    const DT_CANONICAL = 1;
+    const DT_COMPAT = 2;
+    const DT_CIRCLE = 3;
+    const DT_FINAL = 4;
+    const DT_FONT = 5;
+    const DT_FRACTION = 6;
+    const DT_INITIAL = 7;
+    const DT_ISOLATED = 8;
+    const DT_MEDIAL = 9;
+    const DT_NARROW = 10;
+    const DT_NOBREAK = 11;
+    const DT_SMALL = 12;
+    const DT_SQUARE = 13;
+    const DT_SUB = 14;
+    const DT_SUPER = 15;
+    const DT_VERTICAL = 16;
+    const DT_WIDE = 17;
+    const DT_COUNT = 18;
+    const JT_NON_JOINING = 0;
+    const JT_JOIN_CAUSING = 1;
+    const JT_DUAL_JOINING = 2;
+    const JT_LEFT_JOINING = 3;
+    const JT_RIGHT_JOINING = 4;
+    const JT_TRANSPARENT = 5;
+    const JT_COUNT = 6;
+    const JG_NO_JOINING_GROUP = 0;
+    const JG_AIN = 1;
+    const JG_ALAPH = 2;
+    const JG_ALEF = 3;
+    const JG_BEH = 4;
+    const JG_BETH = 5;
+    const JG_DAL = 6;
+    const JG_DALATH_RISH = 7;
+    const JG_E = 8;
+    const JG_FEH = 9;
+    const JG_FINAL_SEMKATH = 10;
+    const JG_GAF = 11;
+    const JG_GAMAL = 12;
+    const JG_HAH = 13;
+    const JG_TEH_MARBUTA_GOAL = 14;
+    const JG_HAMZA_ON_HEH_GOAL = 14;
+    const JG_HE = 15;
+    const JG_HEH = 16;
+    const JG_HEH_GOAL = 17;
+    const JG_HETH = 18;
+    const JG_KAF = 19;
+    const JG_KAPH = 20;
+    const JG_KNOTTED_HEH = 21;
+    const JG_LAM = 22;
+    const JG_LAMADH = 23;
+    const JG_MEEM = 24;
+    const JG_MIM = 25;
+    const JG_NOON = 26;
+    const JG_NUN = 27;
+    const JG_PE = 28;
+    const JG_QAF = 29;
+    const JG_QAPH = 30;
+    const JG_REH = 31;
+    const JG_REVERSED_PE = 32;
+    const JG_SAD = 33;
+    const JG_SADHE = 34;
+    const JG_SEEN = 35;
+    const JG_SEMKATH = 36;
+    const JG_SHIN = 37;
+    const JG_SWASH_KAF = 38;
+    const JG_SYRIAC_WAW = 39;
+    const JG_TAH = 40;
+    const JG_TAW = 41;
+    const JG_TEH_MARBUTA = 42;
+    const JG_TETH = 43;
+    const JG_WAW = 44;
+    const JG_YEH = 45;
+    const JG_YEH_BARREE = 46;
+    const JG_YEH_WITH_TAIL = 47;
+    const JG_YUDH = 48;
+    const JG_YUDH_HE = 49;
+    const JG_ZAIN = 50;
+    const JG_FE = 51;
+    const JG_KHAPH = 52;
+    const JG_ZHAIN = 53;
+    const JG_BURUSHASKI_YEH_BARREE = 54;
+    const JG_FARSI_YEH = 55;
+    const JG_NYA = 56;
+    const JG_ROHINGYA_YEH = 57;
+    const JG_MANICHAEAN_ALEPH = 58;
+    const JG_MANICHAEAN_AYIN = 59;
+    const JG_MANICHAEAN_BETH = 60;
+    const JG_MANICHAEAN_DALETH = 61;
+    const JG_MANICHAEAN_DHAMEDH = 62;
+    const JG_MANICHAEAN_FIVE = 63;
+    const JG_MANICHAEAN_GIMEL = 64;
+    const JG_MANICHAEAN_HETH = 65;
+    const JG_MANICHAEAN_HUNDRED = 66;
+    const JG_MANICHAEAN_KAPH = 67;
+    const JG_MANICHAEAN_LAMEDH = 68;
+    const JG_MANICHAEAN_MEM = 69;
+    const JG_MANICHAEAN_NUN = 70;
+    const JG_MANICHAEAN_ONE = 71;
+    const JG_MANICHAEAN_PE = 72;
+    const JG_MANICHAEAN_QOPH = 73;
+    const JG_MANICHAEAN_RESH = 74;
+    const JG_MANICHAEAN_SADHE = 75;
+    const JG_MANICHAEAN_SAMEKH = 76;
+    const JG_MANICHAEAN_TAW = 77;
+    const JG_MANICHAEAN_TEN = 78;
+    const JG_MANICHAEAN_TETH = 79;
+    const JG_MANICHAEAN_THAMEDH = 80;
+    const JG_MANICHAEAN_TWENTY = 81;
+    const JG_MANICHAEAN_WAW = 82;
+    const JG_MANICHAEAN_YODH = 83;
+    const JG_MANICHAEAN_ZAYIN = 84;
+    const JG_STRAIGHT_WAW = 85;
+    const JG_COUNT = 102;
+    const GCB_OTHER = 0;
+    const GCB_CONTROL = 1;
+    const GCB_CR = 2;
+    const GCB_EXTEND = 3;
+    const GCB_L = 4;
+    const GCB_LF = 5;
+    const GCB_LV = 6;
+    const GCB_LVT = 7;
+    const GCB_T = 8;
+    const GCB_V = 9;
+    const GCB_SPACING_MARK = 10;
+    const GCB_PREPEND = 11;
+    const GCB_REGIONAL_INDICATOR = 12;
+    const GCB_COUNT = 18;
+    const WB_OTHER = 0;
+    const WB_ALETTER = 1;
+    const WB_FORMAT = 2;
+    const WB_KATAKANA = 3;
+    const WB_MIDLETTER = 4;
+    const WB_MIDNUM = 5;
+    const WB_NUMERIC = 6;
+    const WB_EXTENDNUMLET = 7;
+    const WB_CR = 8;
+    const WB_EXTEND = 9;
+    const WB_LF = 10;
+    const WB_MIDNUMLET = 11;
+    const WB_NEWLINE = 12;
+    const WB_REGIONAL_INDICATOR = 13;
+    const WB_HEBREW_LETTER = 14;
+    const WB_SINGLE_QUOTE = 15;
+    const WB_DOUBLE_QUOTE = 16;
+    const WB_COUNT = 23;
+    const SB_OTHER = 0;
+    const SB_ATERM = 1;
+    const SB_CLOSE = 2;
+    const SB_FORMAT = 3;
+    const SB_LOWER = 4;
+    const SB_NUMERIC = 5;
+    const SB_OLETTER = 6;
+    const SB_SEP = 7;
+    const SB_SP = 8;
+    const SB_STERM = 9;
+    const SB_UPPER = 10;
+    const SB_CR = 11;
+    const SB_EXTEND = 12;
+    const SB_LF = 13;
+    const SB_SCONTINUE = 14;
+    const SB_COUNT = 15;
+    const LB_UNKNOWN = 0;
+    const LB_AMBIGUOUS = 1;
+    const LB_ALPHABETIC = 2;
+    const LB_BREAK_BOTH = 3;
+    const LB_BREAK_AFTER = 4;
+    const LB_BREAK_BEFORE = 5;
+    const LB_MANDATORY_BREAK = 6;
+    const LB_CONTINGENT_BREAK = 7;
+    const LB_CLOSE_PUNCTUATION = 8;
+    const LB_COMBINING_MARK = 9;
+    const LB_CARRIAGE_RETURN = 10;
+    const LB_EXCLAMATION = 11;
+    const LB_GLUE = 12;
+    const LB_HYPHEN = 13;
+    const LB_IDEOGRAPHIC = 14;
+    const LB_INSEPARABLE = 15;
+    const LB_INSEPERABLE = 15;
+    const LB_INFIX_NUMERIC = 16;
+    const LB_LINE_FEED = 17;
+    const LB_NONSTARTER = 18;
+    const LB_NUMERIC = 19;
+    const LB_OPEN_PUNCTUATION = 20;
+    const LB_POSTFIX_NUMERIC = 21;
+    const LB_PREFIX_NUMERIC = 22;
+    const LB_QUOTATION = 23;
+    const LB_COMPLEX_CONTEXT = 24;
+    const LB_SURROGATE = 25;
+    const LB_SPACE = 26;
+    const LB_BREAK_SYMBOLS = 27;
+    const LB_ZWSPACE = 28;
+    const LB_NEXT_LINE = 29;
+    const LB_WORD_JOINER = 30;
+    const LB_H2 = 31;
+    const LB_H3 = 32;
+    const LB_JL = 33;
+    const LB_JT = 34;
+    const LB_JV = 35;
+    const LB_CLOSE_PARENTHESIS = 36;
+    const LB_CONDITIONAL_JAPANESE_STARTER = 37;
+    const LB_HEBREW_LETTER = 38;
+    const LB_REGIONAL_INDICATOR = 39;
+    const LB_COUNT = 43;
+    const NT_NONE = 0;
+    const NT_DECIMAL = 1;
+    const NT_DIGIT = 2;
+    const NT_NUMERIC = 3;
+    const NT_COUNT = 4;
+    const HST_NOT_APPLICABLE = 0;
+    const HST_LEADING_JAMO = 1;
+    const HST_VOWEL_JAMO = 2;
+    const HST_TRAILING_JAMO = 3;
+    const HST_LV_SYLLABLE = 4;
+    const HST_LVT_SYLLABLE = 5;
+    const HST_COUNT = 6;
+    const FOLD_CASE_DEFAULT = 0;
+    const FOLD_CASE_EXCLUDE_SPECIAL_I = 1;
+
+    // methods
+    public static function chr($codepoint) {}
+    public static function ord($character) {}
+    public static function hasBinaryProperty($codepoint, $property) {}
+    public static function isUAlphabetic($codepoint) {}
+    public static function isULowercase($codepoint) {}
+    public static function isUUppercase($codepoint) {}
+    public static function isUWhiteSpace($codepoint) {}
+    public static function getIntPropertyValue($codepoint, $property) {}
+    public static function getIntPropertyMinValue($property) {}
+    public static function getIntPropertyMaxValue($property) {}
+    public static function getNumericValue($codepoint) {}
+    public static function islower($codepoint) {}
+    public static function isupper($codepoint) {}
+    public static function istitle($codepoint) {}
+    public static function isdigit($codepoint) {}
+    public static function isalpha($codepoint) {}
+    public static function isalnum($codepoint) {}
+    public static function isxdigit($codepoint) {}
+    public static function ispunct($codepoint) {}
+    public static function isgraph($codepoint) {}
+    public static function isblank($codepoint) {}
+    public static function isdefined($codepoint) {}
+    public static function isspace($codepoint) {}
+    public static function isJavaSpaceChar($codepoint) {}
+    public static function isWhitespace($codepoint) {}
+    public static function iscntrl($codepoint) {}
+    public static function isISOControl($codepoint) {}
+    public static function isprint($codepoint) {}
+    public static function isbase($codepoint) {}
+    public static function charDirection($codepoint) {}
+    public static function isMirrored($codepoint) {}
+    public static function charMirror($codepoint) {}
+    public static function getBidiPairedBracket($codepoint) {}
+    public static function charType($codepoint) {}
+    public static function enumCharTypes($callback = null) {}
+    public static function getCombiningClass($codepoint) {}
+    public static function charDigitValue($codepoint) {}
+    public static function getBlockCode($codepoint) {}
+    public static function charName($codepoint, $nameChoice = null) {}
+    public static function charFromName($characterName, $nameChoice = null) {}
+    public static function enumCharNames($start, $limit, $callback, $nameChoice = null) {}
+    public static function getPropertyName($property, $nameChoice = null) {}
+    public static function getPropertyEnum($alias) {}
+    public static function getPropertyValueName($property, $value, $nameChoice = null) {}
+    public static function getPropertyValueEnum($property, $name) {}
+    public static function isIDStart($codepoint) {}
+    public static function isIDPart($codepoint) {}
+    public static function isIDIgnorable($codepoint) {}
+    public static function isJavaIDStart($codepoint) {}
+    public static function isJavaIDPart($codepoint) {}
+    public static function tolower($codepoint) {}
+    public static function toupper($codepoint) {}
+    public static function totitle($codepoint) {}
+    public static function foldCase($codepoint, $options = null) {}
+    public static function digit($codepoint, $radix = null) {}
+    public static function forDigit($digit, $radix = null) {}
+    public static function charAge($codepoint) {}
+    public static function getUnicodeVersion() {}
+    public static function getFC_NFKC_Closure($codepoint) {}
+}
+
+class IntlCodePointBreakIterator extends \IntlBreakIterator {
+
+    // constants
+    const DONE = -1;
+    const WORD_NONE = 0;
+    const WORD_NONE_LIMIT = 100;
+    const WORD_NUMBER = 100;
+    const WORD_NUMBER_LIMIT = 200;
+    const WORD_LETTER = 200;
+    const WORD_LETTER_LIMIT = 300;
+    const WORD_KANA = 300;
+    const WORD_KANA_LIMIT = 400;
+    const WORD_IDEO = 400;
+    const WORD_IDEO_LIMIT = 500;
+    const LINE_SOFT = 0;
+    const LINE_SOFT_LIMIT = 100;
+    const LINE_HARD = 100;
+    const LINE_HARD_LIMIT = 200;
+    const SENTENCE_TERM = 0;
+    const SENTENCE_TERM_LIMIT = 100;
+    const SENTENCE_SEP = 100;
+    const SENTENCE_SEP_LIMIT = 200;
+
+    // methods
+    public function getLastCodePoint() {}
+}
+
+class IntlDateFormatter {
+
+    // constants
+    const FULL = 0;
+    const LONG = 1;
+    const MEDIUM = 2;
+    const SHORT = 3;
+    const NONE = -1;
+    const GREGORIAN = 1;
+    const TRADITIONAL = 0;
+
+    // methods
+    public function __construct($locale, $datetype, $timetype, $timezone = null, $calendar = null, $pattern = null) {}
+    public static function create($locale, $datetype, $timetype, $timezone = null, $calendar = null, $pattern = null) {}
+    public function getDateType() {}
+    public function getTimeType() {}
+    public function getCalendar() {}
+    public function getCalendarObject() {}
+    public function setCalendar($which) {}
+    public function getTimeZoneId() {}
+    public function getTimeZone() {}
+    public function setTimeZone($zone) {}
+    public function setPattern($pattern) {}
+    public function getPattern() {}
+    public function getLocale() {}
+    public function setLenient($lenient) {}
+    public function isLenient() {}
+    public function format($args = null, $array = null) {}
+    public static function formatObject($object, $format = null, $locale = null) {}
+    public function parse($string, &$position = null) {}
+    public function localtime($string, &$position = null) {}
+    public function getErrorCode() {}
+    public function getErrorMessage() {}
+}
+
+class IntlException extends \Exception {
+
+    // properties
+    protected $message;
+    protected $code;
+    protected $file;
+    protected $line;
+}
+
+class IntlGregorianCalendar extends \IntlCalendar {
+
+    // constants
+    const FIELD_ERA = 0;
+    const FIELD_YEAR = 1;
+    const FIELD_MONTH = 2;
+    const FIELD_WEEK_OF_YEAR = 3;
+    const FIELD_WEEK_OF_MONTH = 4;
+    const FIELD_DATE = 5;
+    const FIELD_DAY_OF_YEAR = 6;
+    const FIELD_DAY_OF_WEEK = 7;
+    const FIELD_DAY_OF_WEEK_IN_MONTH = 8;
+    const FIELD_AM_PM = 9;
+    const FIELD_HOUR = 10;
+    const FIELD_HOUR_OF_DAY = 11;
+    const FIELD_MINUTE = 12;
+    const FIELD_SECOND = 13;
+    const FIELD_MILLISECOND = 14;
+    const FIELD_ZONE_OFFSET = 15;
+    const FIELD_DST_OFFSET = 16;
+    const FIELD_YEAR_WOY = 17;
+    const FIELD_DOW_LOCAL = 18;
+    const FIELD_EXTENDED_YEAR = 19;
+    const FIELD_JULIAN_DAY = 20;
+    const FIELD_MILLISECONDS_IN_DAY = 21;
+    const FIELD_IS_LEAP_MONTH = 22;
+    const FIELD_FIELD_COUNT = 23;
+    const FIELD_DAY_OF_MONTH = 5;
+    const DOW_SUNDAY = 1;
+    const DOW_MONDAY = 2;
+    const DOW_TUESDAY = 3;
+    const DOW_WEDNESDAY = 4;
+    const DOW_THURSDAY = 5;
+    const DOW_FRIDAY = 6;
+    const DOW_SATURDAY = 7;
+    const DOW_TYPE_WEEKDAY = 0;
+    const DOW_TYPE_WEEKEND = 1;
+    const DOW_TYPE_WEEKEND_OFFSET = 2;
+    const DOW_TYPE_WEEKEND_CEASE = 3;
+    const WALLTIME_FIRST = 1;
+    const WALLTIME_LAST = 0;
+    const WALLTIME_NEXT_VALID = 2;
+
+    // methods
+    public function __construct($timeZoneOrYear = null, $localeOrMonth = null, $dayOfMonth = null, $hour = null, $minute = null, $second = null) {}
+    public function setGregorianChange($date) {}
+    public function getGregorianChange() {}
+    public function isLeapYear($year) {}
+}
+
+class IntlIterator implements \Iterator, \Traversable {
+
+    // methods
+    public function current() {}
+    public function key() {}
+    public function next() {}
+    public function rewind() {}
+    public function valid() {}
+}
+
+class IntlPartsIterator extends \IntlIterator {
+
+    // constants
+    const KEY_SEQUENTIAL = 0;
+    const KEY_LEFT = 1;
+    const KEY_RIGHT = 2;
+
+    // methods
+    public function getBreakIterator() {}
+}
+
+class IntlRuleBasedBreakIterator extends \IntlBreakIterator {
+
+    // constants
+    const DONE = -1;
+    const WORD_NONE = 0;
+    const WORD_NONE_LIMIT = 100;
+    const WORD_NUMBER = 100;
+    const WORD_NUMBER_LIMIT = 200;
+    const WORD_LETTER = 200;
+    const WORD_LETTER_LIMIT = 300;
+    const WORD_KANA = 300;
+    const WORD_KANA_LIMIT = 400;
+    const WORD_IDEO = 400;
+    const WORD_IDEO_LIMIT = 500;
+    const LINE_SOFT = 0;
+    const LINE_SOFT_LIMIT = 100;
+    const LINE_HARD = 100;
+    const LINE_HARD_LIMIT = 200;
+    const SENTENCE_TERM = 0;
+    const SENTENCE_TERM_LIMIT = 100;
+    const SENTENCE_SEP = 100;
+    const SENTENCE_SEP_LIMIT = 200;
+
+    // methods
+    public function __construct($rules, $areCompiled = null) {}
+    public function getRules() {}
+    public function getRuleStatus() {}
+    public function getRuleStatusVec() {}
+    public function getBinaryRules() {}
+}
+
+class IntlTimeZone {
+
+    // constants
+    const DISPLAY_SHORT = 1;
+    const DISPLAY_LONG = 2;
+    const DISPLAY_SHORT_GENERIC = 3;
+    const DISPLAY_LONG_GENERIC = 4;
+    const DISPLAY_SHORT_GMT = 5;
+    const DISPLAY_LONG_GMT = 6;
+    const DISPLAY_SHORT_COMMONLY_USED = 7;
+    const DISPLAY_GENERIC_LOCATION = 8;
+    const TYPE_ANY = 0;
+    const TYPE_CANONICAL = 1;
+    const TYPE_CANONICAL_LOCATION = 2;
+
+    // methods
+    private function __construct() {}
+    public static function createTimeZone($zoneId) {}
+    public static function fromDateTimeZone($zoneId) {}
+    public static function createDefault() {}
+    public static function getGMT() {}
+    public static function getUnknown() {}
+    public static function createEnumeration($countryOrRawOffset = null) {}
+    public static function countEquivalentIDs($zoneId) {}
+    public static function createTimeZoneIDEnumeration($zoneType, $region = null, $rawOffset = null) {}
+    public static function getCanonicalID($zoneId, &$isSystemID = null) {}
+    public static function getRegion($zoneId) {}
+    public static function getTZDataVersion() {}
+    public static function getEquivalentID($zoneId, $index) {}
+    public function getID() {}
+    public function useDaylightTime() {}
+    public function getOffset($date, $local, &$rawOffset, &$dstOffset) {}
+    public function getRawOffset() {}
+    public function hasSameRules(\IntlTimeZone $otherTimeZone) {}
+    public function getDisplayName($isDaylight = null, $style = null, $locale = null) {}
+    public function getDSTSavings() {}
+    public function toDateTimeZone() {}
+    public function getErrorCode() {}
+    public function getErrorMessage() {}
+    public static function getWindowsID($timezone) {}
+    public static function getIDForWindowsID($timezone, $region = null) {}
+}
+
+class Locale {
+
+    // constants
+    const ACTUAL_LOCALE = 0;
+    const VALID_LOCALE = 1;
+    const DEFAULT_LOCALE = NULL;
+    const LANG_TAG = 'language';
+    const EXTLANG_TAG = 'extlang';
+    const SCRIPT_TAG = 'script';
+    const REGION_TAG = 'region';
+    const VARIANT_TAG = 'variant';
+    const GRANDFATHERED_LANG_TAG = 'grandfathered';
+    const PRIVATE_TAG = 'private';
+
+    // properties
+    public $name;
+
+    // methods
+    public static function getDefault() {}
+    public static function setDefault($locale) {}
+    public static function getPrimaryLanguage($locale) {}
+    public static function getScript($locale) {}
+    public static function getRegion($locale) {}
+    public static function getKeywords($locale) {}
+    public static function getDisplayScript($locale, $in_locale = null) {}
+    public static function getDisplayRegion($locale, $in_locale = null) {}
+    public static function getDisplayName($locale, $in_locale = null) {}
+    public static function getDisplayLanguage($locale, $in_locale = null) {}
+    public static function getDisplayVariant($locale, $in_locale = null) {}
+    public static function composeLocale($subtags) {}
+    public static function parseLocale($locale) {}
+    public static function getAllVariants($locale) {}
+    public static function filterMatches($langtag, $locale, $canonicalize = null) {}
+    public static function lookup($langtag, $locale, $canonicalize = null, $default = null) {}
+    public static function canonicalize($locale) {}
+    public static function acceptFromHttp($header) {}
+}
+
+class MessageFormatter {
+
+    // methods
+    public function __construct($locale, $pattern) {}
+    public static function create($locale, $pattern) {}
+    public function format($args) {}
+    public static function formatMessage($locale, $pattern, $args) {}
+    public function parse($source) {}
+    public static function parseMessage($locale, $pattern, $args) {}
+    public function setPattern($pattern) {}
+    public function getPattern() {}
+    public function getLocale() {}
+    public function getErrorCode() {}
+    public function getErrorMessage() {}
+}
+
+class Normalizer {
+
+    // constants
+    const NONE = 2;
+    const FORM_D = 4;
+    const NFD = 4;
+    const FORM_KD = 8;
+    const NFKD = 8;
+    const FORM_C = 16;
+    const NFC = 16;
+    const FORM_KC = 32;
+    const NFKC = 32;
+    const FORM_KC_CF = 48;
+    const NFKC_CF = 48;
+
+    // properties
+    public $name;
+
+    // methods
+    public static function normalize($input, $form = null) {}
+    public static function isNormalized($input, $form = null) {}
+    public static function getRawDecomposition($input) {}
+}
+
+class NumberFormatter {
+
+    // constants
+    const PATTERN_DECIMAL = 0;
+    const DECIMAL = 1;
+    const CURRENCY = 2;
+    const PERCENT = 3;
+    const SCIENTIFIC = 4;
+    const SPELLOUT = 5;
+    const ORDINAL = 6;
+    const DURATION = 7;
+    const PATTERN_RULEBASED = 9;
+    const IGNORE = 0;
+    const DEFAULT_STYLE = 1;
+    const ROUND_CEILING = 0;
+    const ROUND_FLOOR = 1;
+    const ROUND_DOWN = 2;
+    const ROUND_UP = 3;
+    const ROUND_HALFEVEN = 4;
+    const ROUND_HALFDOWN = 5;
+    const ROUND_HALFUP = 6;
+    const PAD_BEFORE_PREFIX = 0;
+    const PAD_AFTER_PREFIX = 1;
+    const PAD_BEFORE_SUFFIX = 2;
+    const PAD_AFTER_SUFFIX = 3;
+    const PARSE_INT_ONLY = 0;
+    const GROUPING_USED = 1;
+    const DECIMAL_ALWAYS_SHOWN = 2;
+    const MAX_INTEGER_DIGITS = 3;
+    const MIN_INTEGER_DIGITS = 4;
+    const INTEGER_DIGITS = 5;
+    const MAX_FRACTION_DIGITS = 6;
+    const MIN_FRACTION_DIGITS = 7;
+    const FRACTION_DIGITS = 8;
+    const MULTIPLIER = 9;
+    const GROUPING_SIZE = 10;
+    const ROUNDING_MODE = 11;
+    const ROUNDING_INCREMENT = 12;
+    const FORMAT_WIDTH = 13;
+    const PADDING_POSITION = 14;
+    const SECONDARY_GROUPING_SIZE = 15;
+    const SIGNIFICANT_DIGITS_USED = 16;
+    const MIN_SIGNIFICANT_DIGITS = 17;
+    const MAX_SIGNIFICANT_DIGITS = 18;
+    const LENIENT_PARSE = 19;
+    const POSITIVE_PREFIX = 0;
+    const POSITIVE_SUFFIX = 1;
+    const NEGATIVE_PREFIX = 2;
+    const NEGATIVE_SUFFIX = 3;
+    const PADDING_CHARACTER = 4;
+    const CURRENCY_CODE = 5;
+    const DEFAULT_RULESET = 6;
+    const PUBLIC_RULESETS = 7;
+    const DECIMAL_SEPARATOR_SYMBOL = 0;
+    const GROUPING_SEPARATOR_SYMBOL = 1;
+    const PATTERN_SEPARATOR_SYMBOL = 2;
+    const PERCENT_SYMBOL = 3;
+    const ZERO_DIGIT_SYMBOL = 4;
+    const DIGIT_SYMBOL = 5;
+    const MINUS_SIGN_SYMBOL = 6;
+    const PLUS_SIGN_SYMBOL = 7;
+    const CURRENCY_SYMBOL = 8;
+    const INTL_CURRENCY_SYMBOL = 9;
+    const MONETARY_SEPARATOR_SYMBOL = 10;
+    const EXPONENTIAL_SYMBOL = 11;
+    const PERMILL_SYMBOL = 12;
+    const PAD_ESCAPE_SYMBOL = 13;
+    const INFINITY_SYMBOL = 14;
+    const NAN_SYMBOL = 15;
+    const SIGNIFICANT_DIGIT_SYMBOL = 16;
+    const MONETARY_GROUPING_SEPARATOR_SYMBOL = 17;
+    const TYPE_DEFAULT = 0;
+    const TYPE_INT32 = 1;
+    const TYPE_INT64 = 2;
+    const TYPE_DOUBLE = 3;
+    const TYPE_CURRENCY = 4;
+
+    // properties
+    public $name;
+
+    // methods
+    public function __construct($locale, $style, $pattern = null) {}
+    public static function create($locale, $style, $pattern = null) {}
+    public function format($num, $type = null) {}
+    public function parse($string, $type = null, &$position = null) {}
+    public function formatCurrency($num, $currency) {}
+    public function parseCurrency($string, &$currency, &$position = null) {}
+    public function setAttribute($attr, $value) {}
+    public function getAttribute($attr) {}
+    public function setTextAttribute($attr, $value) {}
+    public function getTextAttribute($attr) {}
+    public function setSymbol($attr, $symbol) {}
+    public function getSymbol($attr) {}
+    public function setPattern($pattern) {}
+    public function getPattern() {}
+    public function getLocale($type = null) {}
+    public function getErrorCode() {}
+    public function getErrorMessage() {}
+}
+
+class ResourceBundle implements \Traversable {
+
+    // methods
+    public function __construct($locale, $bundlename, $fallback = null) {}
+    public static function create($locale, $bundlename, $fallback = null) {}
+    public function get($index, $fallback = null) {}
+    public function count() {}
+    public static function getLocales($bundlename) {}
+    public function getErrorCode() {}
+    public function getErrorMessage() {}
+}
+
+class Spoofchecker {
+
+    // constants
+    const SINGLE_SCRIPT_CONFUSABLE = 1;
+    const MIXED_SCRIPT_CONFUSABLE = 2;
+    const WHOLE_SCRIPT_CONFUSABLE = 4;
+    const ANY_CASE = 8;
+    const SINGLE_SCRIPT = 16;
+    const INVISIBLE = 32;
+    const CHAR_LIMIT = 64;
+    const ASCII = 268435456;
+    const HIGHLY_RESTRICTIVE = 805306368;
+    const MODERATELY_RESTRICTIVE = 1073741824;
+    const MINIMALLY_RESTRICTIVE = 1342177280;
+    const UNRESTRICTIVE = 1610612736;
+    const SINGLE_SCRIPT_RESTRICTIVE = 536870912;
+
+    // methods
+    public function __construct() {}
+    public function isSuspicious($text, &$error = null) {}
+    public function areConfusable($s1, $s2, &$error = null) {}
+    public function setAllowedLocales($locale_list) {}
+    public function setChecks($checks) {}
+    public function setRestrictionLevel($level) {}
+}
+
+class Transliterator {
+
+    // constants
+    const FORWARD = 0;
+    const REVERSE = 1;
+
+    // properties
+    public $id;
+
+    // methods
+    private function __construct() {}
+    public static function create($id, $direction = null) {}
+    public static function createFromRules($rules, $direction = null) {}
+    public function createInverse() {}
+    public static function listIDs() {}
+    public function transliterate($subject, $start = null, $end = null) {}
+    public function getErrorCode() {}
+    public function getErrorMessage() {}
+}
+
+class UConverter {
+
+    // constants
+    const REASON_UNASSIGNED = 0;
+    const REASON_ILLEGAL = 1;
+    const REASON_IRREGULAR = 2;
+    const REASON_RESET = 3;
+    const REASON_CLOSE = 4;
+    const REASON_CLONE = 5;
+    const UNSUPPORTED_CONVERTER = -1;
+    const SBCS = 0;
+    const DBCS = 1;
+    const MBCS = 2;
+    const LATIN_1 = 3;
+    const UTF8 = 4;
+    const UTF16_BigEndian = 5;
+    const UTF16_LittleEndian = 6;
+    const UTF32_BigEndian = 7;
+    const UTF32_LittleEndian = 8;
+    const EBCDIC_STATEFUL = 9;
+    const ISO_2022 = 10;
+    const LMBCS_1 = 11;
+    const LMBCS_2 = 12;
+    const LMBCS_3 = 13;
+    const LMBCS_4 = 14;
+    const LMBCS_5 = 15;
+    const LMBCS_6 = 16;
+    const LMBCS_8 = 17;
+    const LMBCS_11 = 18;
+    const LMBCS_16 = 19;
+    const LMBCS_17 = 20;
+    const LMBCS_18 = 21;
+    const LMBCS_19 = 22;
+    const LMBCS_LAST = 22;
+    const HZ = 23;
+    const SCSU = 24;
+    const ISCII = 25;
+    const US_ASCII = 26;
+    const UTF7 = 27;
+    const BOCU1 = 28;
+    const UTF16 = 29;
+    const UTF32 = 30;
+    const CESU8 = 31;
+    const IMAP_MAILBOX = 32;
+
+    // methods
+    public function __construct($destination_encoding = null, $source_encoding = null) {}
+    public function setSourceEncoding($encoding) {}
+    public function setDestinationEncoding($encoding) {}
+    public function getSourceEncoding() {}
+    public function getDestinationEncoding() {}
+    public function getSourceType() {}
+    public function getDestinationType() {}
+    public function getSubstChars() {}
+    public function setSubstChars($chars) {}
+    public function toUCallback($reason, $source, $codeUnits, &$error) {}
+    public function fromUCallback($reason, $source, $codePoint, &$error) {}
+    public function convert($str, $reverse = null) {}
+    public static function transcode($str, $toEncoding, $fromEncoding, array $options = null) {}
+    public function getErrorCode() {}
+    public function getErrorMessage() {}
+    public static function reasonText($reason = null) {}
+    public static function getAvailable() {}
+    public static function getAliases($name) {}
+    public static function getStandards() {}
+}
+
+function collator_asort(\Collator $object, array &$arr, $sort_flags = null) {}
+function collator_compare(\Collator $object, $arg1, $arg2) {}
+function collator_create($arg1) {}
+function collator_get_attribute(\Collator $object, $arg1) {}
+function collator_get_error_code(\Collator $object) {}
+function collator_get_error_message(\Collator $object) {}
+function collator_get_locale(\Collator $object, $arg1) {}
+function collator_get_sort_key(\Collator $object, $arg1) {}
+function collator_get_strength(\Collator $object) {}
+function collator_set_attribute(\Collator $object, $arg1, $arg2) {}
+function collator_set_strength(\Collator $object, $arg1) {}
+function collator_sort(\Collator $object, array &$arr, $sort_flags = null) {}
+function collator_sort_with_sort_keys(\Collator $coll, array &$arr) {}
+function datefmt_create($locale, $date_type, $time_type, $timezone_str = null, $calendar = null, $pattern = null) {}
+function datefmt_format($args = null, $array = null) {}
+function datefmt_format_object($object, $format = null, $locale = null) {}
+function datefmt_get_calendar($mf) {}
+function datefmt_get_calendar_object($mf) {}
+function datefmt_get_datetype($mf) {}
+function datefmt_get_error_code($nf) {}
+function datefmt_get_error_message($coll) {}
+function datefmt_get_locale($mf) {}
+function datefmt_get_pattern($mf) {}
+function datefmt_get_timetype($mf) {}
+function datefmt_get_timezone($mf) {}
+function datefmt_get_timezone_id($mf) {}
+function datefmt_is_lenient($mf) {}
+function datefmt_localtime($formatter, $string, &$position = null) {}
+function datefmt_parse($formatter, $string, &$position = null) {}
+function datefmt_set_calendar($mf, $calendar) {}
+function datefmt_set_lenient($mf) {}
+function datefmt_set_pattern($mf, $pattern) {}
+function datefmt_set_timezone($mf, $timezone) {}
+function grapheme_extract($arg1, $arg2, $arg3 = null, $arg4 = null, &$arg5 = null) {}
+function grapheme_stripos($haystack, $needle, $offset = null) {}
+function grapheme_stristr($haystack, $needle, $before_needle = null) {}
+function grapheme_strlen($string) {}
+function grapheme_strpos($haystack, $needle, $offset = null) {}
+function grapheme_strripos($haystack, $needle, $offset = null) {}
+function grapheme_strrpos($haystack, $needle, $offset = null) {}
+function grapheme_strstr($haystack, $needle, $before_needle = null) {}
+function grapheme_substr($string, $start, $length = null) {}
+function idn_to_ascii($domain, $option = null, $variant = null, &$idn_info = null) {}
+function idn_to_utf8($domain, $option = null, $variant = null, &$idn_info = null) {}
+function intl_error_name($arg1) {}
+function intl_get_error_code() {}
+function intl_get_error_message() {}
+function intl_is_failure($arg1) {}
+function intlcal_add(\IntlCalendar $calendar, $field, $amount) {}
+function intlcal_after(\IntlCalendar $calendar, \IntlCalendar $otherCalendar) {}
+function intlcal_before(\IntlCalendar $calendar, \IntlCalendar $otherCalendar) {}
+function intlcal_clear(\IntlCalendar $calendar, $field = null) {}
+function intlcal_create_instance($timeZone = null, $locale = null) {}
+function intlcal_equals(\IntlCalendar $calendar, \IntlCalendar $otherCalendar) {}
+function intlcal_field_difference(\IntlCalendar $calendar, $when, $field) {}
+function intlcal_from_date_time($dateTime) {}
+function intlcal_get(\IntlCalendar $calendar, $field) {}
+function intlcal_get_actual_maximum(\IntlCalendar $calendar, $field) {}
+function intlcal_get_actual_minimum(\IntlCalendar $calendar, $field) {}
+function intlcal_get_available_locales() {}
+function intlcal_get_day_of_week_type(\IntlCalendar $calendar, $dayOfWeek) {}
+function intlcal_get_error_code(\IntlCalendar $calendar) {}
+function intlcal_get_error_message(\IntlCalendar $calendar) {}
+function intlcal_get_first_day_of_week(\IntlCalendar $calendar) {}
+function intlcal_get_greatest_minimum(\IntlCalendar $calendar, $field) {}
+function intlcal_get_keyword_values_for_locale($key, $locale, $commonlyUsed) {}
+function intlcal_get_least_maximum(\IntlCalendar $calendar, $field) {}
+function intlcal_get_locale(\IntlCalendar $calendar, $localeType) {}
+function intlcal_get_maximum(\IntlCalendar $calendar, $field) {}
+function intlcal_get_minimal_days_in_first_week(\IntlCalendar $calendar) {}
+function intlcal_get_minimum(\IntlCalendar $calendar, $field) {}
+function intlcal_get_now() {}
+function intlcal_get_repeated_wall_time_option(\IntlCalendar $calendar) {}
+function intlcal_get_skipped_wall_time_option(\IntlCalendar $calendar) {}
+function intlcal_get_time(\IntlCalendar $calendar) {}
+function intlcal_get_time_zone(\IntlCalendar $calendar) {}
+function intlcal_get_type(\IntlCalendar $calendar) {}
+function intlcal_get_weekend_transition(\IntlCalendar $calendar, $dayOfWeek) {}
+function intlcal_in_daylight_time(\IntlCalendar $calendar) {}
+function intlcal_is_equivalent_to(\IntlCalendar $calendar, \IntlCalendar $otherCalendar) {}
+function intlcal_is_lenient(\IntlCalendar $calendar) {}
+function intlcal_is_set(\IntlCalendar $calendar, $field) {}
+function intlcal_is_weekend(\IntlCalendar $calendar, $date = null) {}
+function intlcal_roll(\IntlCalendar $calendar, $field, $amountOrUpOrDown = null) {}
+function intlcal_set(\IntlCalendar $calendar, $fieldOrYear, $valueOrMonth, $dayOfMonth = null, $hour = null, $minute = null, $second = null) {}
+function intlcal_set_first_day_of_week(\IntlCalendar $calendar, $dayOfWeek) {}
+function intlcal_set_lenient(\IntlCalendar $calendar, $isLenient) {}
+function intlcal_set_minimal_days_in_first_week(\IntlCalendar $calendar, $numberOfDays) {}
+function intlcal_set_repeated_wall_time_option(\IntlCalendar $calendar, $wallTimeOption) {}
+function intlcal_set_skipped_wall_time_option(\IntlCalendar $calendar, $wallTimeOption) {}
+function intlcal_set_time(\IntlCalendar $calendar, $date) {}
+function intlcal_set_time_zone(\IntlCalendar $calendar, $timeZone) {}
+function intlcal_to_date_time(\IntlCalendar $calendar) {}
+function intlgregcal_create_instance($timeZoneOrYear = null, $localeOrMonth = null, $dayOfMonth = null, $hour = null, $minute = null, $second = null) {}
+function intlgregcal_get_gregorian_change(\IntlGregorianCalendar $calendar) {}
+function intlgregcal_is_leap_year(\IntlGregorianCalendar $calendar, $year) {}
+function intlgregcal_set_gregorian_change(\IntlGregorianCalendar $calendar, $date) {}
+function intltz_count_equivalent_ids($zoneId) {}
+function intltz_create_default() {}
+function intltz_create_enumeration($countryOrRawOffset = null) {}
+function intltz_create_time_zone($zoneId) {}
+function intltz_create_time_zone_id_enumeration($zoneType, $region = null, $rawOffset = null) {}
+function intltz_from_date_time_zone(\DateTimeZone $dateTimeZone) {}
+function intltz_get_canonical_id($zoneId, &$isSystemID = null) {}
+function intltz_get_display_name(\IntlTimeZone $timeZone, $isDaylight = null, $style = null, $locale = null) {}
+function intltz_get_dst_savings(\IntlTimeZone $timeZone) {}
+function intltz_get_equivalent_id($zoneId, $index) {}
+function intltz_get_error_code(\IntlTimeZone $timeZone) {}
+function intltz_get_error_message(\IntlTimeZone $timeZone) {}
+function intltz_get_gmt() {}
+function intltz_get_id(\IntlTimeZone $timeZone) {}
+function intltz_get_offset(\IntlTimeZone $timeZone, $date, $local, &$rawOffset, &$dstOffset) {}
+function intltz_get_raw_offset(\IntlTimeZone $timeZone) {}
+function intltz_get_region($zoneId) {}
+function intltz_get_tz_data_version() {}
+function intltz_get_unknown() {}
+function intltz_has_same_rules(\IntlTimeZone $timeZone, \IntlTimeZone $otherTimeZone = null) {}
+function intltz_to_date_time_zone(\IntlTimeZone $timeZone) {}
+function intltz_use_daylight_time(\IntlTimeZone $timeZone) {}
+function locale_accept_from_http($arg1) {}
+function locale_canonicalize($arg1) {}
+function locale_compose($arg1) {}
+function locale_filter_matches($langtag, $locale, $canonicalize = null) {}
+function locale_get_all_variants($arg1) {}
+function locale_get_default() {}
+function locale_get_display_language($locale, $in_locale = null) {}
+function locale_get_display_name($locale, $in_locale = null) {}
+function locale_get_display_region($locale, $in_locale = null) {}
+function locale_get_display_script($locale, $in_locale = null) {}
+function locale_get_display_variant($locale, $in_locale = null) {}
+function locale_get_keywords($arg1) {}
+function locale_get_primary_language($arg1) {}
+function locale_get_region($arg1) {}
+function locale_get_script($arg1) {}
+function locale_lookup($langtag, $locale, $canonicalize = null, $def = null) {}
+function locale_parse($arg1) {}
+function locale_set_default($arg1) {}
+function msgfmt_create($locale, $pattern) {}
+function msgfmt_format($nf, $args) {}
+function msgfmt_format_message($locale, $pattern, $args) {}
+function msgfmt_get_error_code($nf) {}
+function msgfmt_get_error_message($coll) {}
+function msgfmt_get_locale($mf) {}
+function msgfmt_get_pattern($mf) {}
+function msgfmt_parse($nf, $source) {}
+function msgfmt_parse_message($locale, $pattern, $source) {}
+function msgfmt_set_pattern($mf, $pattern) {}
+function normalizer_get_raw_decomposition($input) {}
+function normalizer_is_normalized($input, $form = null) {}
+function normalizer_normalize($input, $form = null) {}
+function numfmt_create($locale, $style, $pattern = null) {}
+function numfmt_format($nf, $num, $type = null) {}
+function numfmt_format_currency($nf, $num, $currency) {}
+function numfmt_get_attribute($nf, $attr) {}
+function numfmt_get_error_code($nf) {}
+function numfmt_get_error_message($nf) {}
+function numfmt_get_locale($nf, $type = null) {}
+function numfmt_get_pattern($nf) {}
+function numfmt_get_symbol($nf, $attr) {}
+function numfmt_get_text_attribute($nf, $attr) {}
+function numfmt_parse($formatter, $string, $type = null, &$position = null) {}
+function numfmt_parse_currency($formatter, $string, &$currency, &$position = null) {}
+function numfmt_set_attribute($nf, $attr, $value) {}
+function numfmt_set_pattern($nf, $pattern) {}
+function numfmt_set_symbol($nf, $attr, $symbol) {}
+function numfmt_set_text_attribute($nf, $attr, $value) {}
+function resourcebundle_count($bundle) {}
+function resourcebundle_create($locale, $bundlename, $fallback = null) {}
+function resourcebundle_get($bundle, $index, $fallback = null) {}
+function resourcebundle_get_error_code($bundle) {}
+function resourcebundle_get_error_message($bundle) {}
+function resourcebundle_locales($bundlename) {}
+function transliterator_create($id, $direction = null) {}
+function transliterator_create_from_rules($rules, $direction = null) {}
+function transliterator_create_inverse(\Transliterator $orig_trans) {}
+function transliterator_get_error_code(\Transliterator $trans) {}
+function transliterator_get_error_message(\Transliterator $trans) {}
+function transliterator_list_ids() {}
+function transliterator_transliterate($trans, $subject, $start = null, $end = null) {}
+const GRAPHEME_EXTR_COUNT = 0;
+const GRAPHEME_EXTR_MAXBYTES = 1;
+const GRAPHEME_EXTR_MAXCHARS = 2;
+const IDNA_ALLOW_UNASSIGNED = 1;
+const IDNA_CHECK_BIDI = 4;
+const IDNA_CHECK_CONTEXTJ = 8;
+const IDNA_DEFAULT = 0;
+const IDNA_ERROR_BIDI = 2048;
+const IDNA_ERROR_CONTEXTJ = 4096;
+const IDNA_ERROR_DISALLOWED = 128;
+const IDNA_ERROR_DOMAIN_NAME_TOO_LONG = 4;
+const IDNA_ERROR_EMPTY_LABEL = 1;
+const IDNA_ERROR_HYPHEN_3_4 = 32;
+const IDNA_ERROR_INVALID_ACE_LABEL = 1024;
+const IDNA_ERROR_LABEL_HAS_DOT = 512;
+const IDNA_ERROR_LABEL_TOO_LONG = 2;
+const IDNA_ERROR_LEADING_COMBINING_MARK = 64;
+const IDNA_ERROR_LEADING_HYPHEN = 8;
+const IDNA_ERROR_PUNYCODE = 256;
+const IDNA_ERROR_TRAILING_HYPHEN = 16;
+const IDNA_NONTRANSITIONAL_TO_ASCII = 16;
+const IDNA_NONTRANSITIONAL_TO_UNICODE = 32;
+const IDNA_USE_STD3_RULES = 2;
+const INTL_ICU_DATA_VERSION = '63.1';
+const INTL_ICU_VERSION = '63.1';
+const INTL_IDNA_VARIANT_2003 = 0;
+const INTL_IDNA_VARIANT_UTS46 = 1;
+const INTL_MAX_LOCALE_LEN = 156;
+const ULOC_ACTUAL_LOCALE = 0;
+const ULOC_VALID_LOCALE = 1;
+const U_AMBIGUOUS_ALIAS_WARNING = -122;
+const U_BAD_VARIABLE_DEFINITION = 65536;
+const U_BRK_ASSIGN_ERROR = 66053;
+const U_BRK_ERROR_LIMIT = 66062;
+const U_BRK_ERROR_START = 66048;
+const U_BRK_HEX_DIGITS_EXPECTED = 66049;
+const U_BRK_INIT_ERROR = 66058;
+const U_BRK_INTERNAL_ERROR = 66048;
+const U_BRK_MALFORMED_RULE_TAG = 66061;
+const U_BRK_MISMATCHED_PAREN = 66055;
+const U_BRK_NEW_LINE_IN_QUOTED_STRING = 66056;
+const U_BRK_RULE_EMPTY_SET = 66059;
+const U_BRK_RULE_SYNTAX = 66051;
+const U_BRK_SEMICOLON_EXPECTED = 66050;
+const U_BRK_UNCLOSED_SET = 66052;
+const U_BRK_UNDEFINED_VARIABLE = 66057;
+const U_BRK_UNRECOGNIZED_OPTION = 66060;
+const U_BRK_VARIABLE_REDFINITION = 66054;
+const U_BUFFER_OVERFLOW_ERROR = 15;
+const U_CE_NOT_FOUND_ERROR = 21;
+const U_COLLATOR_VERSION_MISMATCH = 28;
+const U_DIFFERENT_UCA_VERSION = -121;
+const U_ENUM_OUT_OF_SYNC_ERROR = 25;
+const U_ERROR_LIMIT = 66818;
+const U_ERROR_WARNING_LIMIT = -119;
+const U_ERROR_WARNING_START = -128;
+const U_FILE_ACCESS_ERROR = 4;
+const U_FMT_PARSE_ERROR_LIMIT = 65812;
+const U_FMT_PARSE_ERROR_START = 65792;
+const U_IDNA_ACE_PREFIX_ERROR = 66564;
+const U_IDNA_CHECK_BIDI_ERROR = 66562;
+const U_IDNA_DOMAIN_NAME_TOO_LONG_ERROR = 66568;
+const U_IDNA_ERROR_LIMIT = 66569;
+const U_IDNA_ERROR_START = 66560;
+const U_IDNA_LABEL_TOO_LONG_ERROR = 66566;
+const U_IDNA_PROHIBITED_ERROR = 66560;
+const U_IDNA_STD3_ASCII_RULES_ERROR = 66563;
+const U_IDNA_UNASSIGNED_ERROR = 66561;
+const U_IDNA_VERIFICATION_ERROR = 66565;
+const U_IDNA_ZERO_LENGTH_LABEL_ERROR = 66567;
+const U_ILLEGAL_ARGUMENT_ERROR = 1;
+const U_ILLEGAL_CHARACTER = 65567;
+const U_ILLEGAL_CHAR_FOUND = 12;
+const U_ILLEGAL_CHAR_IN_SEGMENT = 65564;
+const U_ILLEGAL_ESCAPE_SEQUENCE = 18;
+const U_ILLEGAL_PAD_POSITION = 65800;
+const U_INDEX_OUTOFBOUNDS_ERROR = 8;
+const U_INTERNAL_PROGRAM_ERROR = 5;
+const U_INTERNAL_TRANSLITERATOR_ERROR = 65568;
+const U_INVALID_CHAR_FOUND = 10;
+const U_INVALID_FORMAT_ERROR = 3;
+const U_INVALID_FUNCTION = 65570;
+const U_INVALID_ID = 65569;
+const U_INVALID_PROPERTY_PATTERN = 65561;
+const U_INVALID_RBT_SYNTAX = 65560;
+const U_INVALID_STATE_ERROR = 27;
+const U_INVALID_TABLE_FILE = 14;
+const U_INVALID_TABLE_FORMAT = 13;
+const U_INVARIANT_CONVERSION_ERROR = 26;
+const U_MALFORMED_EXPONENTIAL_PATTERN = 65795;
+const U_MALFORMED_PRAGMA = 65562;
+const U_MALFORMED_RULE = 65537;
+const U_MALFORMED_SET = 65538;
+const U_MALFORMED_SYMBOL_REFERENCE = 65539;
+const U_MALFORMED_UNICODE_ESCAPE = 65540;
+const U_MALFORMED_VARIABLE_DEFINITION = 65541;
+const U_MALFORMED_VARIABLE_REFERENCE = 65542;
+const U_MEMORY_ALLOCATION_ERROR = 7;
+const U_MESSAGE_PARSE_ERROR = 6;
+const U_MISMATCHED_SEGMENT_DELIMITERS = 65543;
+const U_MISPLACED_ANCHOR_START = 65544;
+const U_MISPLACED_COMPOUND_FILTER = 65558;
+const U_MISPLACED_CURSOR_OFFSET = 65545;
+const U_MISPLACED_QUANTIFIER = 65546;
+const U_MISSING_OPERATOR = 65547;
+const U_MISSING_RESOURCE_ERROR = 2;
+const U_MISSING_SEGMENT_CLOSE = 65548;
+const U_MULTIPLE_ANTE_CONTEXTS = 65549;
+const U_MULTIPLE_COMPOUND_FILTERS = 65559;
+const U_MULTIPLE_CURSORS = 65550;
+const U_MULTIPLE_DECIMAL_SEPARATORS = 65793;
+const U_MULTIPLE_DECIMAL_SEPERATORS = 65793;
+const U_MULTIPLE_EXPONENTIAL_SYMBOLS = 65794;
+const U_MULTIPLE_PAD_SPECIFIERS = 65798;
+const U_MULTIPLE_PERCENT_SYMBOLS = 65796;
+const U_MULTIPLE_PERMILL_SYMBOLS = 65797;
+const U_MULTIPLE_POST_CONTEXTS = 65551;
+const U_NO_SPACE_AVAILABLE = 20;
+const U_NO_WRITE_PERMISSION = 30;
+const U_PARSE_ERROR = 9;
+const U_PARSE_ERROR_LIMIT = 65571;
+const U_PARSE_ERROR_START = 65536;
+const U_PATTERN_SYNTAX_ERROR = 65799;
+const U_PRIMARY_TOO_LONG_ERROR = 22;
+const U_REGEX_BAD_ESCAPE_SEQUENCE = 66307;
+const U_REGEX_BAD_INTERVAL = 66312;
+const U_REGEX_ERROR_LIMIT = 66326;
+const U_REGEX_ERROR_START = 66304;
+const U_REGEX_INTERNAL_ERROR = 66304;
+const U_REGEX_INVALID_BACK_REF = 66314;
+const U_REGEX_INVALID_FLAG = 66315;
+const U_REGEX_INVALID_STATE = 66306;
+const U_REGEX_LOOK_BEHIND_LIMIT = 66316;
+const U_REGEX_MAX_LT_MIN = 66313;
+const U_REGEX_MISMATCHED_PAREN = 66310;
+const U_REGEX_NUMBER_TOO_BIG = 66311;
+const U_REGEX_PROPERTY_SYNTAX = 66308;
+const U_REGEX_RULE_SYNTAX = 66305;
+const U_REGEX_SET_CONTAINS_STRING = 66317;
+const U_REGEX_UNIMPLEMENTED = 66309;
+const U_RESOURCE_TYPE_MISMATCH = 17;
+const U_RULE_MASK_ERROR = 65557;
+const U_SAFECLONE_ALLOCATED_WARNING = -126;
+const U_SORT_KEY_TOO_SHORT_WARNING = -123;
+const U_STANDARD_ERROR_LIMIT = 31;
+const U_STATE_OLD_WARNING = -125;
+const U_STATE_TOO_OLD_ERROR = 23;
+const U_STRINGPREP_CHECK_BIDI_ERROR = 66562;
+const U_STRINGPREP_PROHIBITED_ERROR = 66560;
+const U_STRINGPREP_UNASSIGNED_ERROR = 66561;
+const U_STRING_NOT_TERMINATED_WARNING = -124;
+const U_TOO_MANY_ALIASES_ERROR = 24;
+const U_TRAILING_BACKSLASH = 65552;
+const U_TRUNCATED_CHAR_FOUND = 11;
+const U_UNCLOSED_SEGMENT = 65563;
+const U_UNDEFINED_SEGMENT_REFERENCE = 65553;
+const U_UNDEFINED_VARIABLE = 65554;
+const U_UNEXPECTED_TOKEN = 65792;
+const U_UNMATCHED_BRACES = 65801;
+const U_UNQUOTED_SPECIAL = 65555;
+const U_UNSUPPORTED_ATTRIBUTE = 65803;
+const U_UNSUPPORTED_ERROR = 16;
+const U_UNSUPPORTED_ESCAPE_SEQUENCE = 19;
+const U_UNSUPPORTED_PROPERTY = 65802;
+const U_UNTERMINATED_QUOTE = 65556;
+const U_USELESS_COLLATOR_ERROR = 29;
+const U_USING_DEFAULT_WARNING = -127;
+const U_USING_FALLBACK_WARNING = -128;
+const U_VARIABLE_RANGE_EXHAUSTED = 65565;
+const U_VARIABLE_RANGE_OVERLAP = 65566;
+const U_ZERO_ERROR = 0;
+}
diff --git a/includes/api/ApiMessageTrait.php b/includes/api/ApiMessageTrait.php
index 73e4ac26d5..147b3bd6dc 100644
--- a/includes/api/ApiMessageTrait.php
+++ b/includes/api/ApiMessageTrait.php
@@ -22,6 +22,7 @@
  * Trait to implement the IApiMessage interface for Message subclasses
  * @since 1.27
  * @ingroup API
+ * @phan-file-suppress PhanTraitParentReference
  */
 trait ApiMessageTrait {
 
diff --git a/includes/content/ContentHandler.php b/includes/content/ContentHandler.php
index ea5ab78bc0..100fa834dc 100644
--- a/includes/content/ContentHandler.php
+++ b/includes/content/ContentHandler.php
@@ -280,8 +280,10 @@ abstract class ContentHandler {
 			}
 
 			if ( !( $handler instanceof ContentHandler ) ) {
-				throw new MWException( "$classOrCallback from \$wgContentHandlers is not " .
-					"compatible with ContentHandler" );
+				throw new MWException(
+					var_export( $classOrCallback, true ) . " from \$wgContentHandlers is not " .
+					"compatible with ContentHandler"
+				);
 			}
 		}
 
diff --git a/includes/htmlform/fields/HTMLAutoCompleteSelectField.php b/includes/htmlform/fields/HTMLAutoCompleteSelectField.php
index 63e77cec9d..4ae52a9f44 100644
--- a/includes/htmlform/fields/HTMLAutoCompleteSelectField.php
+++ b/includes/htmlform/fields/HTMLAutoCompleteSelectField.php
@@ -166,6 +166,7 @@ class HTMLAutoCompleteSelectField extends HTMLTextField {
 
 			$ret = $select->getHTML() . "<br />\n";
 
+			// @phan-suppress-next-line PhanTypeMismatchDimEmpty
 			$this->mClass[] = 'mw-htmlform-hide-if';
 		}
 
@@ -178,6 +179,7 @@ class HTMLAutoCompleteSelectField extends HTMLTextField {
 			}
 		}
 
+		// @phan-suppress-next-line PhanTypeMismatchDimEmpty
 		$this->mClass[] = 'mw-htmlform-autocomplete';
 		$ret .= parent::getInputHTML( $valInSelect ? '' : $value );
 		$this->mClass = $oldClass;
diff --git a/includes/installer/DatabaseUpdater.php b/includes/installer/DatabaseUpdater.php
index de7a347120..8a9cd05871 100644
--- a/includes/installer/DatabaseUpdater.php
+++ b/includes/installer/DatabaseUpdater.php
@@ -419,6 +419,7 @@ abstract class DatabaseUpdater {
 
 		foreach ( $updates as $funcList ) {
 			list( $func, $args, $origParams ) = $funcList;
+			// @phan-suppress-next-line PhanUndeclaredInvokeInCallable
 			$func( ...$args );
 			flush();
 			$this->updatesSkipped[] = $origParams;
diff --git a/includes/libs/ExplodeIterator.php b/includes/libs/ExplodeIterator.php
index d4abdc86e8..7d2c5d62c8 100644
--- a/includes/libs/ExplodeIterator.php
+++ b/includes/libs/ExplodeIterator.php
@@ -89,7 +89,7 @@ class ExplodeIterator implements Iterator {
 	}
 
 	/**
-	 * @return string
+	 * @return void
 	 */
 	public function next() {
 		if ( $this->endPos === false ) {
@@ -103,8 +103,6 @@ class ExplodeIterator implements Iterator {
 			}
 		}
 		$this->refreshCurrent();
-
-		return $this->current;
 	}
 
 	/**
diff --git a/includes/libs/GenericArrayObject.php b/includes/libs/GenericArrayObject.php
index a9b26ac913..2e0a2afe8c 100644
--- a/includes/libs/GenericArrayObject.php
+++ b/includes/libs/GenericArrayObject.php
@@ -211,6 +211,7 @@ abstract class GenericArrayObject extends ArrayObject {
 	 * @param string $serialization
 	 *
 	 * @return array
+	 * @suppress PhanParamSignatureMismatchInternal The stub appears to be wrong
 	 */
 	public function unserialize( $serialization ) {
 		$serializationData = unserialize( $serialization );
diff --git a/includes/libs/MWMessagePack.php b/includes/libs/MWMessagePack.php
index 107672e361..cb9e647f49 100644
--- a/includes/libs/MWMessagePack.php
+++ b/includes/libs/MWMessagePack.php
@@ -134,6 +134,7 @@ class MWMessagePack {
 						// int64
 						// pack() does not support 64-bit ints either so pack into two 32-bits
 						$p1 = pack( 'l', $value & 0xFFFFFFFF );
+						// @phan-suppress-next-line PhanTypeInvalidLeftOperandOfIntegerOp
 						$p2 = pack( 'l', ( $value >> 32 ) & 0xFFFFFFFF );
 						return self::$bigendian
 							? pack( 'Ca4a4', 0xD3, $p1, $p2 )
diff --git a/includes/libs/filebackend/SwiftFileBackend.php b/includes/libs/filebackend/SwiftFileBackend.php
index e576c6429e..1e9c7c595a 100644
--- a/includes/libs/filebackend/SwiftFileBackend.php
+++ b/includes/libs/filebackend/SwiftFileBackend.php
@@ -884,6 +884,7 @@ class SwiftFileBackend extends FileBackendStore {
 				throw new FileBackendError( "Iterator page I/O error." );
 			}
 			$objects = $status->value;
+			// @phan-suppress-next-line PhanTypeSuspiciousNonTraversableForeach
 			foreach ( $objects as $object ) { // files and directories
 				if ( substr( $object, -1 ) === '/' ) {
 					$dirs[] = $object; // directories end in '/'
@@ -905,6 +906,7 @@ class SwiftFileBackend extends FileBackendStore {
 
 			$objects = $status->value;
 
+			// @phan-suppress-next-line PhanTypeSuspiciousNonTraversableForeach
 			foreach ( $objects as $object ) { // files
 				$objectDir = $getParentDir( $object ); // directory of object
 
diff --git a/includes/libs/mime/MSCompoundFileReader.php b/includes/libs/mime/MSCompoundFileReader.php
index 0383def62c..26e9685166 100644
--- a/includes/libs/mime/MSCompoundFileReader.php
+++ b/includes/libs/mime/MSCompoundFileReader.php
@@ -149,6 +149,7 @@ class MSCompoundFileReader {
 			$this->error( 'invalid signature: ' . bin2hex( $this->header['header_signature'] ),
 				self::ERROR_INVALID_SIGNATURE );
 		}
+		// @phan-suppress-next-line PhanTypeInvalidRightOperandOfIntegerOp
 		$this->sectorLength = 1 << $this->header['sector_shift'];
 		$this->readDifat();
 		$this->readDirectory();
@@ -220,6 +221,7 @@ class MSCompoundFileReader {
 	}
 
 	private function readSector( $sectorId ) {
+		// @phan-suppress-next-line PhanTypeInvalidRightOperandOfIntegerOp
 		return $this->readOffset( $this->sectorOffset( $sectorId ), 1 << $this->header['sector_shift'] );
 	}
 
diff --git a/includes/libs/rdbms/database/Database.php b/includes/libs/rdbms/database/Database.php
index 084500ac8e..b5ec6521a5 100644
--- a/includes/libs/rdbms/database/Database.php
+++ b/includes/libs/rdbms/database/Database.php
@@ -3522,7 +3522,7 @@ abstract class Database implements IDatabase, IMaintainableDatabase, LoggerAware
 			if ( in_array( $entry[2], $sectionIds, true ) ) {
 				$callback = $entry[0];
 				$this->trxEndCallbacks[$key][0] = function () use ( $callback ) {
-					// @phan-suppress-next-line PhanInfiniteRecursion No recursion at all here, phan is confused
+					// @phan-suppress-next-line PhanInfiniteRecursion, PhanUndeclaredInvokeInCallable
 					return $callback( self::TRIGGER_ROLLBACK, $this );
 				};
 				// This "on resolution" callback no longer belongs to a section.
@@ -3647,6 +3647,7 @@ abstract class Database implements IDatabase, IMaintainableDatabase, LoggerAware
 				try {
 					++$count;
 					list( $phpCallback ) = $callback;
+					// @phan-suppress-next-line PhanUndeclaredInvokeInCallable
 					$phpCallback( $this );
 				} catch ( Exception $ex ) {
 					( $this->errorLogger )( $ex );
@@ -3682,6 +3683,7 @@ abstract class Database implements IDatabase, IMaintainableDatabase, LoggerAware
 			foreach ( $callbacks as $entry ) {
 				if ( $sectionIds === null || in_array( $entry[2], $sectionIds, true ) ) {
 					try {
+						// @phan-suppress-next-line PhanUndeclaredInvokeInCallable
 						$entry[0]( $trigger, $this );
 					} catch ( Exception $ex ) {
 						( $this->errorLogger )( $ex );
diff --git a/includes/libs/rdbms/database/resultwrapper/IResultWrapper.php b/includes/libs/rdbms/database/resultwrapper/IResultWrapper.php
index 616fed9d13..955725165b 100644
--- a/includes/libs/rdbms/database/resultwrapper/IResultWrapper.php
+++ b/includes/libs/rdbms/database/resultwrapper/IResultWrapper.php
@@ -76,6 +76,7 @@ interface IResultWrapper extends Iterator {
 
 	/**
 	 * @return stdClass
+	 * @suppress PhanParamSignatureMismatchInternal
 	 */
 	function next();
 }
diff --git a/includes/media/GIFMetadataExtractor.php b/includes/media/GIFMetadataExtractor.php
index 591ccf191f..4e5c4ea924 100644
--- a/includes/media/GIFMetadataExtractor.php
+++ b/includes/media/GIFMetadataExtractor.php
@@ -282,6 +282,7 @@ class GIFMetadataExtractor {
 		}
 		$buf = unpack( 'C', $data )[1];
 		$bpp = ( $buf & 7 ) + 1;
+		// @phan-suppress-next-line PhanTypeInvalidLeftOperandOfIntegerOp
 		$buf >>= 7;
 
 		$have_map = $buf & 1;
diff --git a/includes/media/WebPHandler.php b/includes/media/WebPHandler.php
index 295a9785b5..854c24949c 100644
--- a/includes/media/WebPHandler.php
+++ b/includes/media/WebPHandler.php
@@ -182,6 +182,7 @@ class WebPHandler extends BitmapHandler {
 	 * Decodes a lossless chunk header
 	 * @param string $header First few bytes of the header, expected to be at least 13 bytes long
 	 * @return bool|array See WebPHandler::decodeHeader
+	 * @suppress PhanTypeInvalidLeftOperandOfIntegerOp
 	 */
 	public static function decodeLosslessChunkHeader( $header ) {
 		// Bytes 0-3 are 'VP8L'
diff --git a/includes/parser/LinkHolderArray.php b/includes/parser/LinkHolderArray.php
index 64164490c2..5eb799e9e6 100644
--- a/includes/parser/LinkHolderArray.php
+++ b/includes/parser/LinkHolderArray.php
@@ -48,6 +48,7 @@ class LinkHolderArray {
 	 * Reduce memory usage to reduce the impact of circular references
 	 */
 	public function __destruct() {
+		// @phan-suppress-next-line PhanTypeSuspiciousNonTraversableForeach
 		foreach ( $this as $name => $value ) {
 			unset( $this->$name );
 		}
diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index a19f86ca67..d7a15aff23 100644
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -413,6 +413,7 @@ class Parser {
 		if ( isset( $this->mLinkHolders ) ) {
 			unset( $this->mLinkHolders );
 		}
+		// @phan-suppress-next-line PhanTypeSuspiciousNonTraversableForeach
 		foreach ( $this as $name => $value ) {
 			unset( $this->$name );
 		}
diff --git a/includes/resourceloader/ResourceLoaderOOUIImageModule.php b/includes/resourceloader/ResourceLoaderOOUIImageModule.php
index c6d4cdfde3..689ae58194 100644
--- a/includes/resourceloader/ResourceLoaderOOUIImageModule.php
+++ b/includes/resourceloader/ResourceLoaderOOUIImageModule.php
@@ -137,6 +137,7 @@ class ResourceLoaderOOUIImageModule extends ResourceLoaderImageModule {
 					$dataPath->getRemoteBasePath()
 				);
 			} else {
+				// @phan-suppress-next-line PhanTypeSuspiciousStringExpression
 				$path = dirname( $dataPath ) . '/' . $path;
 			}
 		};
diff --git a/includes/revisionlist/RevisionListBase.php b/includes/revisionlist/RevisionListBase.php
index fb379c953a..db134468fb 100644
--- a/includes/revisionlist/RevisionListBase.php
+++ b/includes/revisionlist/RevisionListBase.php
@@ -107,6 +107,7 @@ abstract class RevisionListBase extends ContextSource implements Iterator {
 	/**
 	 * Move the iteration pointer to the next list item, and return it.
 	 * @return Revision
+	 * @suppress PhanParamSignatureMismatchInternal
 	 */
 	public function next() {
 		$this->res->next();
diff --git a/includes/session/SessionManager.php b/includes/session/SessionManager.php
index c635b97141..85f4569e81 100644
--- a/includes/session/SessionManager.php
+++ b/includes/session/SessionManager.php
@@ -410,6 +410,7 @@ final class SessionManager implements SessionManagerInterface {
 				$provider->setConfig( $this->config );
 				$provider->setManager( $this );
 				if ( isset( $this->sessionProviders[(string)$provider] ) ) {
+					// @phan-suppress-next-line PhanTypeSuspiciousStringExpression
 					throw new \UnexpectedValueException( "Duplicate provider name \"$provider\"" );
 				}
 				$this->sessionProviders[(string)$provider] = $provider;
diff --git a/includes/specialpage/AuthManagerSpecialPage.php b/includes/specialpage/AuthManagerSpecialPage.php
index ba7785cc4b..e1f0588de5 100644
--- a/includes/specialpage/AuthManagerSpecialPage.php
+++ b/includes/specialpage/AuthManagerSpecialPage.php
@@ -435,10 +435,11 @@ abstract class AuthManagerSpecialPage extends SpecialPage {
 				if ( is_string( reset( $status ) ) ) {
 					$status = Status::newFatal( ...$status );
 				} elseif ( is_array( reset( $status ) ) ) {
-					$status = Status::newGood();
+					$ret = Status::newGood();
 					foreach ( $status as $message ) {
-						$status->fatal( ...$message );
+						$ret->fatal( ...$message );
 					}
+					$status = $ret;
 				} else {
 					throw new UnexpectedValueException( 'invalid HTMLForm::trySubmit() return value: '
 						. 'first element of array is ' . gettype( reset( $status ) ) );
diff --git a/includes/utils/ZipDirectoryReader.php b/includes/utils/ZipDirectoryReader.php
index e7846f43e2..4207d4104c 100644
--- a/includes/utils/ZipDirectoryReader.php
+++ b/includes/utils/ZipDirectoryReader.php
@@ -369,6 +369,7 @@ class ZipDirectoryReader {
 	 * Read the central directory at the given location
 	 * @param int $offset
 	 * @param int $size
+	 * @suppress PhanTypeInvalidLeftOperandOfIntegerOp
 	 */
 	function readCentralDirectory( $offset, $size ) {
 		$block = $this->getBlock( $offset, $size );
diff --git a/languages/Language.php b/languages/Language.php
index bb256c9c99..dd5c63265f 100644
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -467,6 +467,7 @@ class Language {
 
 	/**
 	 * Reduce memory usage
+	 * @suppress PhanTypeSuspiciousNonTraversableForeach
 	 */
 	function __destruct() {
 		foreach ( $this as $name => $value ) {
diff --git a/maintenance/convertExtensionToRegistration.php b/maintenance/convertExtensionToRegistration.php
index a09ca5ceb5..3db0511eae 100644
--- a/maintenance/convertExtensionToRegistration.php
+++ b/maintenance/convertExtensionToRegistration.php
@@ -171,6 +171,7 @@ class ConvertExtensionToRegistration extends Maintenance {
 			}
 			// check if $func exists in the global scope
 			if ( function_exists( $func ) ) {
+				// @phan-suppress-next-next-line PhanTypeSuspiciousStringExpression
 				$this->fatalError( "Error: Global functions cannot be converted to JSON. " .
 					"Please move your extension function ($func) into a class."
 				);
-- 
2.20.1