基于 Unicode 属性的正则表达式¶ ↑

此处显示的属性是 Ruby 当前支持的属性。较旧的版本可能不支持所有这些属性。

POSIX 括号¶ ↑

• \p{ASCII}

• \p{Alnum}

• \p{Alphabetic}, \p{Alpha}

• \p{Blank}

• \p{Cntrl}

• \p{Digit}

• \p{Graph}

• \p{Lowercase}, \p{Lower}

• \p{Print}

• \p{Punct}

• \p{Space}

• \p{Uppercase}, \p{Upper}

• \p{Word}

• \p{XDigit}

• \p{XPosixPunct}

特殊¶ ↑

• \p{Any}

• \p{Assigned}

主要和一般类别¶ ↑

• \p{Cased_Letter}, \p{LC}

• \p{Close_Punctuation}, \p{Pe}

• \p{Connector_Punctuation}, \p{Pc}

• \p{Control}, \p{Cc}

• \p{Currency_Symbol}, \p{Sc}

• \p{Dash_Punctuation}, \p{Pd}

• \p{Decimal_Number}, \p{Nd}

• \p{Enclosing_Mark}, \p{Me}

• \p{Final_Punctuation}, \p{Pf}

• \p{Format}, \p{Cf}

• \p{Initial_Punctuation}, \p{Pi}

• \p{Letter}, \p{L}

• \p{Letter_Number}, \p{Nl}

• \p{Line_Separator}, \p{Zl}

• \p{Lowercase_Letter}, \p{Ll}

• \p{Mark}, \p{M}

• \p{Math_Symbol}, \p{Sm}

• \p{Modifier_Letter}, \p{Lm}

• \p{Modifier_Symbol}, \p{Sk}

• \p{Nonspacing_Mark}, \p{Mn}

• \p{Number}, \p{N}

• \p{Open_Punctuation}, \p{Ps}

• \p{Other}, \p{C}

• \p{Other_Letter}, \p{Lo}

• \p{Other_Number}, \p{No}

• \p{Other_Punctuation}, \p{Po}

• \p{Other_Symbol}, \p{So}

• \p{Paragraph_Separator}, \p{Zp}

• \p{Private_Use}, \p{Co}

• \p{Punctuation}, \p{P}

• \p{Separator}, \p{Z}

• \p{Space_Separator}, \p{Zs}

• \p{Spacing_Mark}, \p{Mc}

• \p{Surrogate}, \p{Cs}

• \p{Symbol}, \p{S}

• \p{Titlecase_Letter}, \p{Lt}

• \p{Unassigned}, \p{Cn}

• \p{Uppercase_Letter}, \p{Lu}

属性列表¶ ↑

• \p{ASCII_Hex_Digit}, \p{AHex}

• \p{Bidi_Control}, \p{Bidi_C}

• \p{Dash}

• \p{Deprecated}, \p{Dep}

• \p{Diacritic}, \p{Dia}

• \p{Extender}, \p{Ext}

• \p{Hex_Digit}, \p{Hex}

• \p{Hyphen}

• \p{IDS_Binary_Operator}, \p{IDSB}

• \p{IDS_Trinary_Operator}, \p{IDST}

• \p{Ideographic}, \p{Ideo}

• \p{Join_Control}, \p{Join_C}

• \p{Logical_Order_Exception}, \p{LOE}

• \p{Noncharacter_Code_Point}, \p{NChar}

• \p{Other_Alphabetic}, \p{OAlpha}

• \p{Other_Default_Ignorable_Code_Point}, \p{ODI}

• \p{Other_Grapheme_Extend}, \p{OGr_Ext}

• \p{Other_ID_Continue}, \p{OIDC}

• \p{Other_ID_Start}, \p{OIDS}

• \p{Other_Lowercase}, \p{OLower}

• \p{Other_Math}, \p{OMath}

• \p{Other_Uppercase}, \p{OUpper}

• \p{Pattern_Syntax}, \p{Pat_Syn}

• \p{Pattern_White_Space}, \p{Pat_WS}

• \p{Prepended_Concatenation_Mark}, \p{PCM}

• \p{Quotation_Mark}, \p{QMark}

• \p{Radical}

• \p{Regional_Indicator}, \p{RI}

• \p{Sentence_Terminal}, \p{STerm}

• \p{Soft_Dotted}, \p{SD}

• \p{Terminal_Punctuation}, \p{Term}

• \p{Unified_Ideograph}, \p{UIdeo}

• \p{Variation_Selector}, \p{VS}

• \p{White_Space}, \p{WSpace}

派生核心属性¶ ↑

• \p{Alphabetic}, \p{Alpha}

• \p{Case_Ignorable}, \p{CI}

• \p{Cased}

• \p{Changes_When_Casefolded}, \p{CWCF}

• \p{Changes_When_Casemapped}, \p{CWCM}

• \p{Changes_When_Lowercased}, \p{CWL}

• \p{Changes_When_Titlecased}, \p{CWT}

• \p{Changes_When_Uppercased}, \p{CWU}

• \p{Default_Ignorable_Code_Point}, \p{DI}

• \p{Grapheme_Base}, \p{Gr_Base}

• \p{Grapheme_Extend}, \p{Gr_Ext}

• \p{Grapheme_Link}, \p{Gr_Link}

• \p{ID_Continue}, \p{IDC}

• \p{ID_Start}, \p{IDS}

• \p{Lowercase}, \p{Lower}

• \p{Math}

• \p{Uppercase}, \p{Upper}

• \p{XID_Continue}, \p{XIDC}

• \p{XID_Start}, \p{XIDS}

脚本¶ ↑

• \p{Adlam}, \p{Adlm}

• \p{Ahom}

• \p{Anatolian_Hieroglyphs}, \p{Hluw}

• \p{Arabic}, \p{Arab}

• \p{Armenian}, \p{Armn}

• \p{Avestan}, \p{Avst}

• \p{Balinese}, \p{Bali}

• \p{Bamum}, \p{Bamu}

• \p{Bassa_Vah}, \p{Bass}

• \p{Batak}, \p{Batk}

• \p{Bengali}, \p{Beng}

• \p{Bhaiksuki}, \p{Bhks}

• \p{Bopomofo}, \p{Bopo}

• \p{Brahmi}, \p{Brah}

• \p{Braille}, \p{Brai}

• \p{Buginese}, \p{Bugi}

• \p{Buhid}, \p{Buhd}

• \p{Canadian_Aboriginal}, \p{Cans}

• \p{Carian}, \p{Cari}

• \p{Caucasian_Albanian}, \p{Aghb}

• \p{Chakma}, \p{Cakm}

• \p{Cham}

• \p{Cherokee}, \p{Cher}

• \p{Chorasmian}, \p{Chrs}

• \p{Common}, \p{Zyyy}

• \p{Coptic}, \p{Copt}

• \p{Cuneiform}, \p{Xsux}

• \p{Cypriot}, \p{Cprt}

• \p{Cypro_Minoan}, \p{Cpmn}

• \p{Cyrillic}, \p{Cyrl}

• \p{Deseret}, \p{Dsrt}

• \p{Devanagari}, \p{Deva}

• \p{Dives_Akuru}, \p{Diak}

• \p{Dogra}, \p{Dogr}

• \p{Duployan}, \p{Dupl}

• \p{Egyptian_Hieroglyphs}, \p{Egyp}

• \p{Elbasan}, \p{Elba}

• \p{Elymaic}, \p{Elym}

• \p{Ethiopic}, \p{Ethi}

• \p{Georgian}, \p{Geor}

• \p{Glagolitic}, \p{Glag}

• \p{Gothic}, \p{Goth}

• \p{Grantha}, \p{Gran}

• \p{Greek}, \p{Grek}

• \p{Gujarati}, \p{Gujr}

• \p{Gunjala_Gondi}, \p{Gong}

• \p{Gurmukhi}, \p{Guru}

• \p{Han}, \p{Hani}

• \p{Hangul}, \p{Hang}

• \p{Hanifi_Rohingya}, \p{Rohg}

• \p{Hanunoo}, \p{Hano}

• \p{Hatran}, \p{Hatr}

• \p{Hebrew}, \p{Hebr}

• \p{Hiragana}, \p{Hira}

• \p{Imperial_Aramaic}, \p{Armi}

• \p{Inherited}, \p{Zinh}

• \p{Inscriptional_Pahlavi}, \p{Phli}

• \p{Inscriptional_Parthian}, \p{Prti}

• \p{Javanese}, \p{Java}

• \p{Kaithi}, \p{Kthi}

• \p{Kannada}, \p{Knda}

• \p{Katakana}, \p{Kana}

• \p{Kawi}

• \p{Kayah_Li}, \p{Kali}

• \p{Kharoshthi}, \p{Khar}

• \p{Khitan_Small_Script}, \p{Kits}

• \p{Khmer}, \p{Khmr}

• \p{Khojki}, \p{Khoj}

• \p{Khudawadi}, \p{Sind}

• \p{Lao}, \p{Laoo}

• \p{Latin}, \p{Latn}

• \p{Lepcha}, \p{Lepc}

• \p{Limbu}, \p{Limb}

• \p{Linear_A}, \p{Lina}

• \p{Linear_B}, \p{Linb}

• \p{Lisu}

• \p{Lycian}, \p{Lyci}

• \p{Lydian}, \p{Lydi}

• \p{Mahajani}, \p{Mahj}

• \p{Makasar}, \p{Maka}

• \p{Malayalam}, \p{Mlym}

• \p{Mandaic}, \p{Mand}

• \p{Manichaean}, \p{Mani}

• \p{Marchen}, \p{Marc}

• \p{Masaram_Gondi}, \p{Gonm}

• \p{Medefaidrin}, \p{Medf}

• \p{Meetei_Mayek}, \p{Mtei}

• \p{Mende_Kikakui}, \p{Mend}

• \p{Meroitic_Cursive}, \p{Merc}

• \p{Meroitic_Hieroglyphs}, \p{Mero}

• \p{Miao}, \p{Plrd}

• \p{Modi}

• \p{Mongolian}, \p{Mong}

• \p{Mro}, \p{Mroo}

• \p{Multani}, \p{Mult}

• \p{Myanmar}, \p{Mymr}

• \p{Nabataean}, \p{Nbat}

• \p{Nag_Mundari}, \p{Nagm}

• \p{Nandinagari}, \p{Nand}

• \p{New_Tai_Lue}, \p{Talu}

• \p{Newa}

• \p{Nko}, \p{Nkoo}

• \p{Nushu}, \p{Nshu}

• \p{Nyiakeng_Puachue_Hmong}, \p{Hmnp}

• \p{Ogham}, \p{Ogam}

• \p{Ol_Chiki}, \p{Olck}

• \p{Old_Hungarian}, \p{Hung}

• \p{Old_Italic}, \p{Ital}

• \p{Old_North_Arabian}, \p{Narb}

• \p{Old_Permic}, \p{Perm}

• \p{Old_Persian}, \p{Xpeo}

• \p{Old_Sogdian}, \p{Sogo}

• \p{Old_South_Arabian}, \p{Sarb}

• \p{Old_Turkic}, \p{Orkh}

• \p{Old_Uyghur}, \p{Ougr}

• \p{Oriya}, \p{Orya}

• \p{Osage}, \p{Osge}

• \p{Osmanya}, \p{Osma}

• \p{Pahawh_Hmong}, \p{Hmng}

• \p{Palmyrene}, \p{Palm}

• \p{Pau_Cin_Hau}, \p{Pauc}

• \p{Phags_Pa}, \p{Phag}

• \p{Phoenician}, \p{Phnx}

• \p{Psalter_Pahlavi}, \p{Phlp}

• \p{Rejang}, \p{Rjng}

• \p{Runic}, \p{Runr}

• \p{Samaritan}, \p{Samr}

• \p{Saurashtra}, \p{Saur}

• \p{Sharada}, \p{Shrd}

• \p{Shavian}, \p{Shaw}

• \p{Siddham}, \p{Sidd}

• \p{SignWriting}, \p{Sgnw}

• \p{Sinhala}, \p{Sinh}

• \p{Sogdian}, \p{Sogd}

• \p{Sora_Sompeng}, \p{Sora}

• \p{Soyombo}, \p{Soyo}

• \p{Sundanese}, \p{Sund}

• \p{Syloti_Nagri}, \p{Sylo}

• \p{Syriac}, \p{Syrc}

• \p{Tagalog}, \p{Tglg}

• \p{Tagbanwa}, \p{Tagb}

• \p{Tai_Le}, \p{Tale}

• \p{Tai_Tham}, \p{Lana}

• \p{Tai_Viet}, \p{Tavt}

• \p{Takri}, \p{Takr}

• \p{Tamil}, \p{Taml}

• \p{Tangsa}, \p{Tnsa}

• \p{Tangut}, \p{Tang}

• \p{Telugu}, \p{Telu}

• \p{Thaana}, \p{Thaa}

• \p{Thai}

• \p{Tibetan}, \p{Tibt}

• \p{Tifinagh}, \p{Tfng}

• \p{Tirhuta}, \p{Tirh}

• \p{Toto}

• \p{Ugaritic}, \p{Ugar}

• \p{Unknown}, \p{Zzzz}

• \p{Vai}, \p{Vaii}

• \p{Vithkuqi}, \p{Vith}

• \p{Wancho}, \p{Wcho}

• \p{Warang_Citi}, \p{Wara}

• \p{Yezidi}, \p{Yezi}

• \p{Yi}, \p{Yiii}

• \p{Zanabazar_Square}, \p{Zanb}

块¶ ↑

• \p{In_Adlam}

• \p{In_Aegean_Numbers}

• \p{In_Ahom}

• \p{In_Alchemical_Symbols}

• \p{In_Alphabetic_Presentation_Forms}

• \p{In_Anatolian_Hieroglyphs}

• \p{In_Ancient_Greek_Musical_Notation}

• \p{In_Ancient_Greek_Numbers}

• \p{In_Ancient_Symbols}

• \p{In_Arabic}

• \p{In_Arabic_Extended_A}

• \p{In_Arabic_Extended_B}

• \p{In_Arabic_Extended_C}

• \p{In_Arabic_Mathematical_Alphabetic_Symbols}

• \p{In_Arabic_Presentation_Forms_A}

• \p{In_Arabic_Presentation_Forms_B}

• \p{In_Arabic_Supplement}

• \p{In_Armenian}

• \p{In_Arrows}

• \p{In_Avestan}

• \p{In_Balinese}

• \p{In_Bamum}

• \p{In_Bamum_Supplement}

• \p{In_Basic_Latin}

• \p{In_Bassa_Vah}

• \p{In_Batak}

• \p{In_Bengali}

• \p{In_Bhaiksuki}

• \p{In_Block_Elements}

• \p{In_Bopomofo}

• \p{In_Bopomofo_Extended}

• \p{In_Box_Drawing}

• \p{婆罗米文}

• \p{盲文模式}

• \p{布吉斯文}

• \p{布希德文}

• \p{拜占庭音乐符号}

• \p{CJK 兼容性}

• \p{CJK 兼容性形式}

• \p{CJK 兼容性表意文字}

• \p{CJK 兼容性表意文字补充}

• \p{CJK 部首补充}

• \p{CJK 笔画}

• \p{CJK 符号和标点符号}

• \p{CJK 统一表意文字}

• \p{CJK 统一表意文字扩展 A}

• \p{CJK 统一表意文字扩展 B}

• \p{CJK 统一表意文字扩展 C}

• \p{CJK 统一表意文字扩展 D}

• \p{CJK 统一表意文字扩展 E}

• \p{CJK 统一表意文字扩展 F}

• \p{CJK 统一表意文字扩展 G}

• \p{CJK 统一表意文字扩展 H}

• \p{卡里亚文}

• \p{高加索阿尔巴尼亚文}

• \p{恰克玛文}

• \p{占族文}

• \p{切罗基文}

• \p{切罗基文补充}

• \p{象棋符号}

• \p{花剌子模文}

• \p{组合变音符号}

• \p{组合变音符号扩展}

• \p{组合变音符号补充}

• \p{组合符号变音符号}

• \p{组合半符号}

• \p{通用印度数字形式}

• \p{控制图片}

• \p{科普特文}

• \p{科普特纪年数字}

• \p{算筹数字}

• \p{楔形文字}

• \p{楔形文字数字和标点符号}

• \p{货币符号}

• \p{塞浦路斯音节文字}

• \p{塞浦路斯-米诺斯文}

• \p{西里尔字母}

• \p{西里尔字母扩展 A}

• \p{西里尔字母扩展 B}

• \p{西里尔字母扩展 C}

• \p{西里尔字母扩展 D}

• \p{西里尔字母补充}

• \p{德塞雷特字母}

• \p{天城文}

• \p{天城文扩展}

• \p{天城文扩展 A}

• \p{装饰符号}

• \p{迪维斯·阿库鲁文}

• \p{多格拉文}

• \p{多米诺骨牌符号}

• \p{杜普洛伊字母}

• \p{早期王朝楔形文字}

• \p{埃及象形文字格式控制}

• \p{埃及象形文字}

• \p{埃尔巴桑字母}

• \p{埃兰文}

• \p{表情符号}

• \p{封闭字母数字补充}

• \p{封闭字母数字}

• \p{封闭 CJK 字母和月份}

• \p{封闭表意文字补充}

• \p{埃塞俄比亚文}

• \p{埃塞俄比亚文扩展}

• \p{埃塞俄比亚文扩展 A}

• \p{埃塞俄比亚文扩展 B}

• \p{埃塞俄比亚文补充}

• \p{通用标点符号}

• \p{几何图形}

• \p{几何图形扩展}

• \p{格鲁吉亚文}

• \p{格鲁吉亚文扩展}

• \p{格鲁吉亚文补充}

• \p{格拉哥里字母}

• \p{格拉哥里字母补充}

• \p{哥特字母}

• \p{在格朗萨}

• \p{在扩展希腊语}

• \p{在希腊语和科普特语}

• \p{在古吉拉特语}

• \p{在贡贾拉·贡迪语}

• \p{在旁遮普语}

• \p{在半角和全角形式}

• \p{在韩语兼容字母}

• \p{在韩语字母}

• \p{在韩语字母扩展A}

• \p{在韩语字母扩展B}

• \p{在韩语音节}

• \p{在哈尼菲·罗兴亚语}

• \p{在哈努诺语}

• \p{在哈特拉语}

• \p{在希伯来语}

• \p{在高私用区代理}

• \p{在高代理}

• \p{在平假名}

• \p{在国际音标扩展}

• \p{在表意文字描述字符}

• \p{在表意文字符号和标点符号}

• \p{在帝国亚兰语}

• \p{在印度西亚克数字}

• \p{在铭文帕提语}

• \p{在铭文帕提亚语}

• \p{在爪哇语}

• \p{在凯西语}

• \p{在卡克托维克数字}

• \p{在假名扩展A}

• \p{在假名扩展B}

• \p{在假名补充}

• \p{在汉文}

• \p{在康熙字典部首}

• \p{在卡纳达语}

• \p{在片假名}

• \p{在片假名语音扩展}

• \p{在卡维语}

• \p{在克耶语}

• \p{在佉卢文}

• \p{在契丹小字}

• \p{在高棉语}

• \p{在高棉语符号}

• \p{在霍奇基语}

• \p{在胡达瓦迪语}

• \p{在老挝语}

• \p{在拉丁字母1补充}

• \p{在拉丁字母扩展A}

• \p{在拉丁字母扩展附加}

• \p{在拉丁字母扩展B}

• \p{在拉丁字母扩展C}

• \p{在拉丁字母扩展D}

• \p{在拉丁字母扩展E}

• \p{在拉丁字母扩展F}

• \p{在拉丁字母扩展G}

• \p{在列车巴语}

• \p{在字母符号}

• \p{在林布语}

• \p{在线性A}

• \p{在线性B表意文字}

• \p{在线性B音节文字}

• \p{在傈僳语}

• \p{在傈僳语补充}

• \p{在低代理}

• \p{在利西亚语}

• \p{在利底亚语}

• \p{在马哈贾尼语}

• \p{在麻将牌}

• \p{在望加锡语}

• \p{在马拉雅拉姆语}

• \p{在曼达语}

• \p{在摩尼教语}

• \p{在马尔钦语}

• \p{在马萨拉姆·贡迪语}

• \p{在数学字母数字符号}

• \p{在数学运算符}

• \p{在玛雅数字}

• \p{在梅德法伊德林语}

• \p{在米泰伊·马耶克语}

• \p{在米泰伊·马耶克语扩展}

• \p{在门德·基卡库伊语}

• \p{在墨洛埃草书}

• \p{在墨洛埃象形文字}

• \p{在苗语}

• \p{在杂项数学符号A}

• \p{在杂项数学符号B}

• \p{在杂项符号}

• \p{在杂项符号和箭头}

• \p{在杂项符号和象形文字}

• \p{在杂项技术符号}

• \p{在莫迪语}

• \p{在调值字母}

• \p{在蒙古语}

• \p{在蒙古语补充}

• \p{在姆罗语}

• \p{在穆尔塔尼语}

• \p{在音乐符号}

• \p{在缅甸语}

• \p{在缅甸语扩展A}

• \p{缅甸扩展B}

• \p{N'Ko}

• \p{纳巴泰语}

• \p{纳格·蒙达里语}

• \p{南迪纳伽里语}

• \p{新泰吕语}

• \p{尼瓦尔语}

• \p{无块}

• \p{数字形式}

• \p{女书}

• \p{尼亚肯·普阿丘·苗语}

• \p{欧甘字母}

• \p{奥尔奇基字母}

• \p{古匈牙利语}

• \p{古意大利语}

• \p{古北阿拉伯语}

• \p{古彼尔米克语}

• \p{古波斯语}

• \p{古粟特语}

• \p{古南阿拉伯语}

• \p{古突厥语}

• \p{古维吾尔语}

• \p{光学字符识别}

• \p{奥里亚语}

• \p{装饰花纹}

• \p{奥塞奇语}

• \p{奥斯曼尼亚字母}

• \p{奥斯曼西亚克数字}

• \p{帕哈乌·苗语}

• \p{巴尔米拉字母}

• \p{保津豪语}

• \p{八思巴字}

• \p{费斯托斯圆盘}

• \p{腓尼基语}

• \p{语音扩展}

• \p{语音扩展补充}

• \p{扑克牌}

• \p{私用区}

• \p{诗篇帕拉维语}

• \p{雷江语}

• \p{鲁米数字符号}

• \p{卢恩字母}

• \p{撒玛利亚语}

• \p{索拉什特拉语}

• \p{沙勒达字母}

• \p{萧伯纳字母}

• \p{速记格式控制}

• \p{悉昙字母}

• \p{僧伽罗语}

• \p{僧伽罗语古数字}

• \p{小型变体}

• \p{小假名扩展}

• \p{粟特语}

• \p{索拉·松彭语}

• \p{索永布字母}

• \p{间隔修饰字母}

• \p{特殊符号}

• \p{巽他语}

• \p{巽他语补充}

• \p{上标和下标}

• \p{补充箭头A}

• \p{补充箭头B}

• \p{补充箭头C}

• \p{补充数学运算符}

• \p{补充标点符号}

• \p{补充符号和象形文字}

• \p{补充私用区A}

• \p{补充私用区B}

• \p{萨顿符号书写}

• \p{西罗蒂·纳格里语}

• \p{符号和象形文字扩展A}

• \p{遗留计算符号}

• \p{叙利亚语}

• \p{叙利亚语补充}

• \p{他加禄语}

• \p{塔班瓦语}

• \p{标签}

• \p{泰勒语}

• \p{泰傣语}

• \p{泰越语}

• \p{泰玄经符号}

• \p{塔克里语}

• \p{泰米尔语}

• \p{泰米尔语补充}

• \p{唐萨语}

• \p{西夏文}

• \p{西夏文部件}

• \p{西夏文补充}

• \p{泰卢固语}

• \p{塔纳语}

• \p{泰语}

• \p{藏语}

• \p{提菲纳字母}

• \p{提鲁塔语}

• \p{托托语}

• \p{交通和地图符号}

• \p{乌加里特语}

• \p{统一加拿大土著音节文字}

• \p{统一加拿大土著音节文字扩展}

• \p{统一加拿大土著音节文字扩展A}

• \p{瓦伊字母}

• \p{变体选择器}

• \p{In_Variation_Selectors_Supplement}

• \p{In_Vedic_Extensions}

• \p{In_Vertical_Forms}

• \p{In_Vithkuqi}

• \p{In_Wancho}

• \p{In_Warang_Citi}

• \p{In_Yezidi}

• \p{In_Yi_Radicals}

• \p{In_Yi_Syllables}

• \p{In_Yijing_Hexagram_Symbols}

• \p{In_Zanabazar_Square}

• \p{In_Znamenny_Musical_Notation}

表情符号¶ ↑

• \p{Emoji}

• \p{Emoji_Component}, \p{EComp}

• \p{Emoji_Modifier}, \p{EMod}

• \p{Emoji_Modifier_Base}, \p{EBase}

• \p{Emoji_Presentation}, \p{EPres}

• \p{Extended_Pictographic}, \p{ExtPict}

字素¶ ↑

• \p{Grapheme_Cluster_Break_CR}

• \p{Grapheme_Cluster_Break_Control}

• \p{Grapheme_Cluster_Break_Extend}

• \p{Grapheme_Cluster_Break_L}

• \p{Grapheme_Cluster_Break_LF}

• \p{Grapheme_Cluster_Break_LV}

• \p{Grapheme_Cluster_Break_LVT}

• \p{Grapheme_Cluster_Break_Prepend}

• \p{Grapheme_Cluster_Break_Regional_Indicator}

• \p{Grapheme_Cluster_Break_SpacingMark}

• \p{Grapheme_Cluster_Break_T}

• \p{Grapheme_Cluster_Break_V}

• \p{Grapheme_Cluster_Break_ZWJ}

衍生时代¶ ↑

• \p{Age_10_0}

• \p{Age_11_0}

• \p{Age_12_0}

• \p{Age_12_1}

• \p{Age_13_0}

• \p{Age_14_0}

• \p{Age_15_0}

• \p{Age_1_1}

• \p{Age_2_0}

• \p{Age_2_1}

• \p{Age_3_0}

• \p{Age_3_1}

• \p{Age_3_2}

• \p{Age_4_0}

• \p{Age_4_1}

• \p{Age_5_0}

• \p{Age_5_1}

• \p{Age_5_2}

• \p{Age_6_0}

• \p{Age_6_1}

• \p{Age_6_2}

• \p{Age_6_3}

• \p{Age_7_0}

• \p{Age_8_0}

• \p{Age_9_0}