所有unicode的开/关括号列表？

Question

所有unicode的开/关括号列表？

Mai*_*tor 66 unicode parentheses braces square-bracket curly-brackets

什么是每个类似unicode括号的字符的列表(例如包括:) {}[]()<>？搜索unicode字符的好方法是什么？

Answer 1

有一个关于Unicode Consortium提供的每个Unicode字符的信息的纯文本数据库 ; Unicode附录#44中描述了该格式.主要信息包含在UnicodeData.txt中.打开和关闭标点符号在General_Category字段(第三个字段,由分隔符)中用Ps(标点符号开始)和Pe(标点符号结束)表示;.寻找那些角色,你会找到你想要的东西.

请注意,并非列出您认为括号的所有字符; 例如,引号(包括"«»").用Pi和Pf(初始和最后的标点符号)表示,所以你可能也希望包含这些.并且某些字符(如<和)>在某些上下文(例如HTML/XML)中用作括号,而它们Sm在UnicodeData.txt中被视为数学符号().那些你必须手工找到的; 没有预先列出的那些.

这是一个快速的Bash脚本来获取此信息及其输出.我已经包括了括号和引号.(注意:看起来Bash的UTF-8打印有一个错误导致它不能正确打印U + 00AB"«"和U + 00BB"»",这就是为什么那些显示为？).

while IFS=';' read number name category rest
do 
    if [[ "$category" =~ Ps|Pe|Pi|Pf ]]
    then 
        printf "%s (U+%s, %s): \u"$number"\n" "$name" "$number" "$category"
    fi
done <UnicodeData.txt

Run Code Online (Sandbox Code Playgroud)

LEFT PARENTHESIS (U+0028, Ps): (
RIGHT PARENTHESIS (U+0029, Pe): )
LEFT SQUARE BRACKET (U+005B, Ps): [
RIGHT SQUARE BRACKET (U+005D, Pe): ]
LEFT CURLY BRACKET (U+007B, Ps): {
RIGHT CURLY BRACKET (U+007D, Pe): }
LEFT-POINTING DOUBLE ANGLE QUOTATION MARK (U+00AB, Pi): ?
RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK (U+00BB, Pf): ?
TIBETAN MARK GUG RTAGS GYON (U+0F3A, Ps): ?
TIBETAN MARK GUG RTAGS GYAS (U+0F3B, Pe): ?
TIBETAN MARK ANG KHANG GYON (U+0F3C, Ps): ?
TIBETAN MARK ANG KHANG GYAS (U+0F3D, Pe): ?
OGHAM FEATHER MARK (U+169B, Ps): ?
OGHAM REVERSED FEATHER MARK (U+169C, Pe): ?
LEFT SINGLE QUOTATION MARK (U+2018, Pi): ‘
RIGHT SINGLE QUOTATION MARK (U+2019, Pf): ’
SINGLE LOW-9 QUOTATION MARK (U+201A, Ps): ‚
SINGLE HIGH-REVERSED-9 QUOTATION MARK (U+201B, Pi): ?
LEFT DOUBLE QUOTATION MARK (U+201C, Pi): “
RIGHT DOUBLE QUOTATION MARK (U+201D, Pf): ”
DOUBLE LOW-9 QUOTATION MARK (U+201E, Ps): „
DOUBLE HIGH-REVERSED-9 QUOTATION MARK (U+201F, Pi): ?
SINGLE LEFT-POINTING ANGLE QUOTATION MARK (U+2039, Pi): ‹
SINGLE RIGHT-POINTING ANGLE QUOTATION MARK (U+203A, Pf): ›
LEFT SQUARE BRACKET WITH QUILL (U+2045, Ps): ?
RIGHT SQUARE BRACKET WITH QUILL (U+2046, Pe): ?
SUPERSCRIPT LEFT PARENTHESIS (U+207D, Ps): ?
SUPERSCRIPT RIGHT PARENTHESIS (U+207E, Pe): ?
SUBSCRIPT LEFT PARENTHESIS (U+208D, Ps): ?
SUBSCRIPT RIGHT PARENTHESIS (U+208E, Pe): ?
LEFT-POINTING ANGLE BRACKET (U+2329, Ps): ?
RIGHT-POINTING ANGLE BRACKET (U+232A, Pe): ?
MEDIUM LEFT PARENTHESIS ORNAMENT (U+2768, Ps): ?
MEDIUM RIGHT PARENTHESIS ORNAMENT (U+2769, Pe): ?
MEDIUM FLATTENED LEFT PARENTHESIS ORNAMENT (U+276A, Ps): ?
MEDIUM FLATTENED RIGHT PARENTHESIS ORNAMENT (U+276B, Pe): ?
MEDIUM LEFT-POINTING ANGLE BRACKET ORNAMENT (U+276C, Ps): ?
MEDIUM RIGHT-POINTING ANGLE BRACKET ORNAMENT (U+276D, Pe): ?
HEAVY LEFT-POINTING ANGLE QUOTATION MARK ORNAMENT (U+276E, Ps): ?
HEAVY RIGHT-POINTING ANGLE QUOTATION MARK ORNAMENT (U+276F, Pe): ?
HEAVY LEFT-POINTING ANGLE BRACKET ORNAMENT (U+2770, Ps): ?
HEAVY RIGHT-POINTING ANGLE BRACKET ORNAMENT (U+2771, Pe): ?
LIGHT LEFT TORTOISE SHELL BRACKET ORNAMENT (U+2772, Ps): ?
LIGHT RIGHT TORTOISE SHELL BRACKET ORNAMENT (U+2773, Pe): ?
MEDIUM LEFT CURLY BRACKET ORNAMENT (U+2774, Ps): ?
MEDIUM RIGHT CURLY BRACKET ORNAMENT (U+2775, Pe): ?
LEFT S-SHAPED BAG DELIMITER (U+27C5, Ps): ?
RIGHT S-SHAPED BAG DELIMITER (U+27C6, Pe): ?
MATHEMATICAL LEFT WHITE SQUARE BRACKET (U+27E6, Ps): ?
MATHEMATICAL RIGHT WHITE SQUARE BRACKET (U+27E7, Pe): ?
MATHEMATICAL LEFT ANGLE BRACKET (U+27E8, Ps): ?
MATHEMATICAL RIGHT ANGLE BRACKET (U+27E9, Pe): ?
MATHEMATICAL LEFT DOUBLE ANGLE BRACKET (U+27EA, Ps): ?
MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET (U+27EB, Pe): ?
MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET (U+27EC, Ps): ?
MATHEMATICAL RIGHT WHITE TORTOISE SHELL BRACKET (U+27ED, Pe): ?
MATHEMATICAL LEFT FLATTENED PARENTHESIS (U+27EE, Ps): ?
MATHEMATICAL RIGHT FLATTENED PARENTHESIS (U+27EF, Pe): ?
LEFT WHITE CURLY BRACKET (U+2983, Ps): ?
RIGHT WHITE CURLY BRACKET (U+2984, Pe): ?
LEFT WHITE PARENTHESIS (U+2985, Ps): ?
RIGHT WHITE PARENTHESIS (U+2986, Pe): ?
Z NOTATION LEFT IMAGE BRACKET (U+2987, Ps): ?
Z NOTATION RIGHT IMAGE BRACKET (U+2988, Pe): ?
Z NOTATION LEFT BINDING BRACKET (U+2989, Ps): ?
Z NOTATION RIGHT BINDING BRACKET (U+298A, Pe): ?
LEFT SQUARE BRACKET WITH UNDERBAR (U+298B, Ps): ?
RIGHT SQUARE BRACKET WITH UNDERBAR (U+298C, Pe): ?
LEFT SQUARE BRACKET WITH TICK IN TOP CORNER (U+298D, Ps): ?
RIGHT SQUARE BRACKET WITH TICK IN BOTTOM CORNER (U+298E, Pe): ?
LEFT SQUARE BRACKET WITH TICK IN BOTTOM CORNER (U+298F, Ps): ?
RIGHT SQUARE BRACKET WITH TICK IN TOP CORNER (U+2990, Pe): ?
LEFT ANGLE BRACKET WITH DOT (U+2991, Ps): ?
RIGHT ANGLE BRACKET WITH DOT (U+2992, Pe): ?
LEFT ARC LESS-THAN BRACKET (U+2993, Ps): ?
RIGHT ARC GREATER-THAN BRACKET (U+2994, Pe): ?
DOUBLE LEFT ARC GREATER-THAN BRACKET (U+2995, Ps): ?
DOUBLE RIGHT ARC LESS-THAN BRACKET (U+2996, Pe): ?
LEFT BLACK TORTOISE SHELL BRACKET (U+2997, Ps): ?
RIGHT BLACK TORTOISE SHELL BRACKET (U+2998, Pe): ?
LEFT WIGGLY FENCE (U+29D8, Ps): ?
RIGHT WIGGLY FENCE (U+29D9, Pe): ?
LEFT DOUBLE WIGGLY FENCE (U+29DA, Ps): ?
RIGHT DOUBLE WIGGLY FENCE (U+29DB, Pe): ?
LEFT-POINTING CURVED ANGLE BRACKET (U+29FC, Ps): ?
RIGHT-POINTING CURVED ANGLE BRACKET (U+29FD, Pe): ?
LEFT SUBSTITUTION BRACKET (U+2E02, Pi): ?
RIGHT SUBSTITUTION BRACKET (U+2E03, Pf): ?
LEFT DOTTED SUBSTITUTION BRACKET (U+2E04, Pi): ?
RIGHT DOTTED SUBSTITUTION BRACKET (U+2E05, Pf): ?
LEFT TRANSPOSITION BRACKET (U+2E09, Pi): ?
RIGHT TRANSPOSITION BRACKET (U+2E0A, Pf): ?
LEFT RAISED OMISSION BRACKET (U+2E0C, Pi): ?
RIGHT RAISED OMISSION BRACKET (U+2E0D, Pf): ?
LEFT LOW PARAPHRASE BRACKET (U+2E1C, Pi): ?
RIGHT LOW PARAPHRASE BRACKET (U+2E1D, Pf): ?
LEFT VERTICAL BAR WITH QUILL (U+2E20, Pi): ?
RIGHT VERTICAL BAR WITH QUILL (U+2E21, Pf): ?
TOP LEFT HALF BRACKET (U+2E22, Ps): ?
TOP RIGHT HALF BRACKET (U+2E23, Pe): ?
BOTTOM LEFT HALF BRACKET (U+2E24, Ps): ?
BOTTOM RIGHT HALF BRACKET (U+2E25, Pe): ?
LEFT SIDEWAYS U BRACKET (U+2E26, Ps): ?
RIGHT SIDEWAYS U BRACKET (U+2E27, Pe): ?
LEFT DOUBLE PARENTHESIS (U+2E28, Ps): ?
RIGHT DOUBLE PARENTHESIS (U+2E29, Pe): ?
LEFT ANGLE BRACKET (U+3008, Ps): ?
RIGHT ANGLE BRACKET (U+3009, Pe): ?
LEFT DOUBLE ANGLE BRACKET (U+300A, Ps): ?
RIGHT DOUBLE ANGLE BRACKET (U+300B, Pe): ?
LEFT CORNER BRACKET (U+300C, Ps): ?
RIGHT CORNER BRACKET (U+300D, Pe): ?
LEFT WHITE CORNER BRACKET (U+300E, Ps): ?
RIGHT WHITE CORNER BRACKET (U+300F, Pe): ?
LEFT BLACK LENTICULAR BRACKET (U+3010, Ps): ?
RIGHT BLACK LENTICULAR BRACKET (U+3011, Pe): ?
LEFT TORTOISE SHELL BRACKET (U+3014, Ps): ?
RIGHT TORTOISE SHELL BRACKET (U+3015, Pe): ?
LEFT WHITE LENTICULAR BRACKET (U+3016, Ps): ?
RIGHT WHITE LENTICULAR BRACKET (U+3017, Pe): ?
LEFT WHITE TORTOISE SHELL BRACKET (U+3018, Ps): ?
RIGHT WHITE TORTOISE SHELL BRACKET (U+3019, Pe): ?
LEFT WHITE SQUARE BRACKET (U+301A, Ps): ?
RIGHT WHITE SQUARE BRACKET (U+301B, Pe): ?
REVERSED DOUBLE PRIME QUOTATION MARK (U+301D, Ps): ?
DOUBLE PRIME QUOTATION MARK (U+301E, Pe): ?
LOW DOUBLE PRIME QUOTATION MARK (U+301F, Pe): ?
ORNATE LEFT PARENTHESIS (U+FD3E, Ps): ?
ORNATE RIGHT PARENTHESIS (U+FD3F, Pe): ?
PRESENTATION FORM FOR VERTICAL LEFT WHITE LENTICULAR BRACKET (U+FE17, Ps): ?
PRESENTATION FORM FOR VERTICAL RIGHT WHITE LENTICULAR BRAKCET (U+FE18, Pe): ?
PRESENTATION FORM FOR VERTICAL LEFT PARENTHESIS (U+FE35, Ps): ?
PRESENTATION FORM FOR VERTICAL RIGHT PARENTHESIS (U+FE36, Pe): ?
PRESENTATION FORM FOR VERTICAL LEFT CURLY BRACKET (U+FE37, Ps): ?
PRESENTATION FORM FOR VERTICAL RIGHT CURLY BRACKET (U+FE38, Pe): ?
PRESENTATION FORM FOR VERTICAL LEFT TORTOISE SHELL BRACKET (U+FE39, Ps): ?
PRESENTATION FORM FOR VERTICAL RIGHT TORTOISE SHELL BRACKET (U+FE3A, Pe): ?
PRESENTATION FORM FOR VERTICAL LEFT BLACK LENTICULAR BRACKET (U+FE3B, Ps): ?
PRESENTATION FORM FOR VERTICAL RIGHT BLACK LENTICULAR BRACKET (U+FE3C, Pe): ?
PRESENTATION FORM FOR VERTICAL LEFT DOUBLE ANGLE BRACKET (U+FE3D, Ps): ?
PRESENTATION FORM FOR VERTICAL RIGHT DOUBLE ANGLE BRACKET (U+FE3E, Pe): ?
PRESENTATION FORM FOR VERTICAL LEFT ANGLE BRACKET (U+FE3F, Ps): ?
PRESENTATION FORM FOR VERTICAL RIGHT ANGLE BRACKET (U+FE40, Pe): ?
PRESENTATION FORM FOR VERTICAL LEFT CORNER BRACKET (U+FE41, Ps): ?
PRESENTATION FORM FOR VERTICAL RIGHT CORNER BRACKET (U+FE42, Pe): ?
PRESENTATION FORM FOR VERTICAL LEFT WHITE CORNER BRACKET (U+FE43, Ps): ?
PRESENTATION FORM FOR VERTICAL RIGHT WHITE CORNER BRACKET (U+FE44, Pe): ?
PRESENTATION FORM FOR VERTICAL LEFT SQUARE BRACKET (U+FE47, Ps): ?
PRESENTATION FORM FOR VERTICAL RIGHT SQUARE BRACKET (U+FE48, Pe): ?
SMALL LEFT PARENTHESIS (U+FE59, Ps): ?
SMALL RIGHT PARENTHESIS (U+FE5A, Pe): ?
SMALL LEFT CURLY BRACKET (U+FE5B, Ps): ?
SMALL RIGHT CURLY BRACKET (U+FE5C, Pe): ?
SMALL LEFT TORTOISE SHELL BRACKET (U+FE5D, Ps): ?
SMALL RIGHT TORTOISE SHELL BRACKET (U+FE5E, Pe): ?
FULLWIDTH LEFT PARENTHESIS (U+FF08, Ps): ?
FULLWIDTH RIGHT PARENTHESIS (U+FF09, Pe): ?
FULLWIDTH LEFT SQUARE BRACKET (U+FF3B, Ps): ?
FULLWIDTH RIGHT SQUARE BRACKET (U+FF3D, Pe): ?
FULLWIDTH LEFT CURLY BRACKET (U+FF5B, Ps): ?
FULLWIDTH RIGHT CURLY BRACKET (U+FF5D, Pe): ?
FULLWIDTH LEFT WHITE PARENTHESIS (U+FF5F, Ps): ?
FULLWIDTH RIGHT WHITE PARENTHESIS (U+FF60, Pe): ?
HALFWIDTH LEFT CORNER BRACKET (U+FF62, Ps): ?
HALFWIDTH RIGHT CORNER BRACKET (U+FF63, Pe): ?

正如我在回答中所说：“某些字符，例如 `<` 和 `>`，在某些上下文中用作括号，而它们在 `UnicodeData.txt` 中被视为数学符号。您必须通过以下方式找到这些字符：手；没有预先确定的清单。” 你提到的角色就属于这一类；它们不打算用作括号，但可以用作括号。VERY MUCH LESS-THAN 是一个比较运算符，而不是括号，类似于 LESS THAN (`<`)，它也是一个运算符，但由于 ASCII 字符集有限，也被重用为尖括号。 (2认同)
纯文本数据库现在有两个列出所有镜像字符的文件:BidiBrackets.txt和BidiMirroring.txt.其中一个仅列出括号,而另一个列出其他字符,如**≤**和**≥**. (2认同)

Answer 2

and*_*otn 26

在Unicode中没有这个规范列表 - 你必须定义自己的列表.您可以从使用Python的unicodedata模块开始探索Unicode数据库.请注意,<>即使它们具有其他官方含义,即使用小于号和大于号的符号,也不会发现用作大括号的东西.

#!/usr/bin/env python2.7

import re
import unicodedata

for i in range(0x10000):
    char = unichr(i)
    category = unicodedata.category(char)
    name = unicodedata.name(char, '')
    if ('bracket' in name.lower() or 'paren' in name.lower()
            or category in ['Ps', 'Pe']):
        print 'U+%04x %s %s %c' % (i, category, name, char)

Run Code Online (Sandbox Code Playgroud)

输出:

U+0028 Ps LEFT PARENTHESIS (
U+0029 Pe RIGHT PARENTHESIS )
U+005b Ps LEFT SQUARE BRACKET [
U+005d Pe RIGHT SQUARE BRACKET ]
U+007b Ps LEFT CURLY BRACKET {
U+007d Pe RIGHT CURLY BRACKET }
U+0f3a Ps TIBETAN MARK GUG RTAGS GYON ?
U+0f3b Pe TIBETAN MARK GUG RTAGS GYAS ?
U+0f3c Ps TIBETAN MARK ANG KHANG GYON ?
U+0f3d Pe TIBETAN MARK ANG KHANG GYAS ?
U+169b Ps OGHAM FEATHER MARK ?
U+169c Pe OGHAM REVERSED FEATHER MARK ?
U+201a Ps SINGLE LOW-9 QUOTATION MARK ‚
U+201e Ps DOUBLE LOW-9 QUOTATION MARK „
U+2045 Ps LEFT SQUARE BRACKET WITH QUILL ?
U+2046 Pe RIGHT SQUARE BRACKET WITH QUILL ?
U+207d Ps SUPERSCRIPT LEFT PARENTHESIS ?
U+207e Pe SUPERSCRIPT RIGHT PARENTHESIS ?
U+208d Ps SUBSCRIPT LEFT PARENTHESIS ?
U+208e Pe SUBSCRIPT RIGHT PARENTHESIS ?
U+2329 Ps LEFT-POINTING ANGLE BRACKET ?
U+232a Pe RIGHT-POINTING ANGLE BRACKET ?
U+239b Sm LEFT PARENTHESIS UPPER HOOK ?
U+239c Sm LEFT PARENTHESIS EXTENSION ?
U+239d Sm LEFT PARENTHESIS LOWER HOOK ?
U+239e Sm RIGHT PARENTHESIS UPPER HOOK ?
U+239f Sm RIGHT PARENTHESIS EXTENSION ?
U+23a0 Sm RIGHT PARENTHESIS LOWER HOOK ?
U+23a1 Sm LEFT SQUARE BRACKET UPPER CORNER ?
U+23a2 Sm LEFT SQUARE BRACKET EXTENSION ?
U+23a3 Sm LEFT SQUARE BRACKET LOWER CORNER ?
U+23a4 Sm RIGHT SQUARE BRACKET UPPER CORNER ?
U+23a5 Sm RIGHT SQUARE BRACKET EXTENSION ?
U+23a6 Sm RIGHT SQUARE BRACKET LOWER CORNER ?
U+23a7 Sm LEFT CURLY BRACKET UPPER HOOK ?
U+23a8 Sm LEFT CURLY BRACKET MIDDLE PIECE ?
U+23a9 Sm LEFT CURLY BRACKET LOWER HOOK ?
U+23aa Sm CURLY BRACKET EXTENSION ?
U+23ab Sm RIGHT CURLY BRACKET UPPER HOOK ?
U+23ac Sm RIGHT CURLY BRACKET MIDDLE PIECE ?
U+23ad Sm RIGHT CURLY BRACKET LOWER HOOK ?
U+23b0 Sm UPPER LEFT OR LOWER RIGHT CURLY BRACKET SECTION ?
U+23b1 Sm UPPER RIGHT OR LOWER LEFT CURLY BRACKET SECTION ?
U+23b4 So TOP SQUARE BRACKET ?
U+23b5 So BOTTOM SQUARE BRACKET ?
U+23b6 So BOTTOM SQUARE BRACKET OVER TOP SQUARE BRACKET ?
U+23dc Sm TOP PARENTHESIS ?
U+23dd Sm BOTTOM PARENTHESIS ?
U+23de Sm TOP CURLY BRACKET ?
U+23df Sm BOTTOM CURLY BRACKET ?
U+23e0 Sm TOP TORTOISE SHELL BRACKET ?
U+23e1 Sm BOTTOM TORTOISE SHELL BRACKET ?
U+2474 No PARENTHESIZED DIGIT ONE ?
U+2475 No PARENTHESIZED DIGIT TWO ?
U+2476 No PARENTHESIZED DIGIT THREE ?
U+2477 No PARENTHESIZED DIGIT FOUR ?
U+2478 No PARENTHESIZED DIGIT FIVE ?
U+2479 No PARENTHESIZED DIGIT SIX ?
U+247a No PARENTHESIZED DIGIT SEVEN ?
U+247b No PARENTHESIZED DIGIT EIGHT ?
U+247c No PARENTHESIZED DIGIT NINE ?
U+247d No PARENTHESIZED NUMBER TEN ?
U+247e No PARENTHESIZED NUMBER ELEVEN ?
U+247f No PARENTHESIZED NUMBER TWELVE ?
U+2480 No PARENTHESIZED NUMBER THIRTEEN ?
U+2481 No PARENTHESIZED NUMBER FOURTEEN ?
U+2482 No PARENTHESIZED NUMBER FIFTEEN ?
U+2483 No PARENTHESIZED NUMBER SIXTEEN ?
U+2484 No PARENTHESIZED NUMBER SEVENTEEN ?
U+2485 No PARENTHESIZED NUMBER EIGHTEEN ?
U+2486 No PARENTHESIZED NUMBER NINETEEN ?
U+2487 No PARENTHESIZED NUMBER TWENTY ?
U+249c So PARENTHESIZED LATIN SMALL LETTER A ?
U+249d So PARENTHESIZED LATIN SMALL LETTER B ?
U+249e So PARENTHESIZED LATIN SMALL LETTER C ?
U+249f So PARENTHESIZED LATIN SMALL LETTER D ?
U+24a0 So PARENTHESIZED LATIN SMALL LETTER E ?
U+24a1 So PARENTHESIZED LATIN SMALL LETTER F ?
U+24a2 So PARENTHESIZED LATIN SMALL LETTER G ?
U+24a3 So PARENTHESIZED LATIN SMALL LETTER H ?
U+24a4 So PARENTHESIZED LATIN SMALL LETTER I ?
U+24a5 So PARENTHESIZED LATIN SMALL LETTER J ?
U+24a6 So PARENTHESIZED LATIN SMALL LETTER K ?
U+24a7 So PARENTHESIZED LATIN SMALL LETTER L ?
U+24a8 So PARENTHESIZED LATIN SMALL LETTER M ?
U+24a9 So PARENTHESIZED LATIN SMALL LETTER N ?
U+24aa So PARENTHESIZED LATIN SMALL LETTER O ?
U+24ab So PARENTHESIZED LATIN SMALL LETTER P ?
U+24ac So PARENTHESIZED LATIN SMALL LETTER Q ?
U+24ad So PARENTHESIZED LATIN SMALL LETTER R ?
U+24ae So PARENTHESIZED LATIN SMALL LETTER S ?
U+24af So PARENTHESIZED LATIN SMALL LETTER T ?
U+24b0 So PARENTHESIZED LATIN SMALL LETTER U ?
U+24b1 So PARENTHESIZED LATIN SMALL LETTER V ?
U+24b2 So PARENTHESIZED LATIN SMALL LETTER W ?
U+24b3 So PARENTHESIZED LATIN SMALL LETTER X ?
U+24b4 So PARENTHESIZED LATIN SMALL LETTER Y ?
U+24b5 So PARENTHESIZED LATIN SMALL LETTER Z ?
U+2768 Ps MEDIUM LEFT PARENTHESIS ORNAMENT ?
U+2769 Pe MEDIUM RIGHT PARENTHESIS ORNAMENT ?
U+276a Ps MEDIUM FLATTENED LEFT PARENTHESIS ORNAMENT ?
U+276b Pe MEDIUM FLATTENED RIGHT PARENTHESIS ORNAMENT ?
U+276c Ps MEDIUM LEFT-POINTING ANGLE BRACKET ORNAMENT ?
U+276d Pe MEDIUM RIGHT-POINTING ANGLE BRACKET ORNAMENT ?
U+276e Ps HEAVY LEFT-POINTING ANGLE QUOTATION MARK ORNAMENT ?
U+276f Pe HEAVY RIGHT-POINTING ANGLE QUOTATION MARK ORNAMENT ?
U+2770 Ps HEAVY LEFT-POINTING ANGLE BRACKET ORNAMENT ?
U+2771 Pe HEAVY RIGHT-POINTING ANGLE BRACKET ORNAMENT ?
U+2772 Ps LIGHT LEFT TORTOISE SHELL BRACKET ORNAMENT ?
U+2773 Pe LIGHT RIGHT TORTOISE SHELL BRACKET ORNAMENT ?
U+2774 Ps MEDIUM LEFT CURLY BRACKET ORNAMENT ?
U+2775 Pe MEDIUM RIGHT CURLY BRACKET ORNAMENT ?
U+27c5 Ps LEFT S-SHAPED BAG DELIMITER ?
U+27c6 Pe RIGHT S-SHAPED BAG DELIMITER ?
U+27e6 Ps MATHEMATICAL LEFT WHITE SQUARE BRACKET ?
U+27e7 Pe MATHEMATICAL RIGHT WHITE SQUARE BRACKET ?
U+27e8 Ps MATHEMATICAL LEFT ANGLE BRACKET ?
U+27e9 Pe MATHEMATICAL RIGHT ANGLE BRACKET ?
U+27ea Ps MATHEMATICAL LEFT DOUBLE ANGLE BRACKET ?
U+27eb Pe MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET ?
U+27ec Ps MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET ?
U+27ed Pe MATHEMATICAL RIGHT WHITE TORTOISE SHELL BRACKET ?
U+27ee Ps MATHEMATICAL LEFT FLATTENED PARENTHESIS ?
U+27ef Pe MATHEMATICAL RIGHT FLATTENED PARENTHESIS ?
U+2983 Ps LEFT WHITE CURLY BRACKET ?
U+2984 Pe RIGHT WHITE CURLY BRACKET ?
U+2985 Ps LEFT WHITE PARENTHESIS ?
U+2986 Pe RIGHT WHITE PARENTHESIS ?
U+2987 Ps Z NOTATION LEFT IMAGE BRACKET ?
U+2988 Pe Z NOTATION RIGHT IMAGE BRACKET ?
U+2989 Ps Z NOTATION LEFT BINDING BRACKET ?
U+298a Pe Z NOTATION RIGHT BINDING BRACKET ?
U+298b Ps LEFT SQUARE BRACKET WITH UNDERBAR ?
U+298c Pe RIGHT SQUARE BRACKET WITH UNDERBAR ?
U+298d Ps LEFT SQUARE BRACKET WITH TICK IN TOP CORNER ?
U+298e Pe RIGHT SQUARE BRACKET WITH TICK IN BOTTOM CORNER ?
U+298f Ps LEFT SQUARE BRACKET WITH TICK IN BOTTOM CORNER ?
U+2990 Pe RIGHT SQUARE BRACKET WITH TICK IN TOP CORNER ?
U+2991 Ps LEFT ANGLE BRACKET WITH DOT ?
U+2992 Pe RIGHT ANGLE BRACKET WITH DOT ?
U+2993 Ps LEFT ARC LESS-THAN BRACKET ?
U+2994 Pe RIGHT ARC GREATER-THAN BRACKET ?
U+2995 Ps DOUBLE LEFT ARC GREATER-THAN BRACKET ?
U+2996 Pe DOUBLE RIGHT ARC LESS-THAN BRACKET ?
U+2997 Ps LEFT BLACK TORTOISE SHELL BRACKET ?
U+2998 Pe RIGHT BLACK TORTOISE SHELL BRACKET ?
U+29d8 Ps LEFT WIGGLY FENCE ?
U+29d9 Pe RIGHT WIGGLY FENCE ?
U+29da Ps LEFT DOUBLE WIGGLY FENCE ?
U+29db Pe RIGHT DOUBLE WIGGLY FENCE ?
U+29fc Ps LEFT-POINTING CURVED ANGLE BRACKET ?
U+29fd Pe RIGHT-POINTING CURVED ANGLE BRACKET ?
U+2e02 Pi LEFT SUBSTITUTION BRACKET ?
U+2e03 Pf RIGHT SUBSTITUTION BRACKET ?
U+2e04 Pi LEFT DOTTED SUBSTITUTION BRACKET ?
U+2e05 Pf RIGHT DOTTED SUBSTITUTION BRACKET ?
U+2e09 Pi LEFT TRANSPOSITION BRACKET ?
U+2e0a Pf RIGHT TRANSPOSITION BRACKET ?
U+2e0c Pi LEFT RAISED OMISSION BRACKET ?
U+2e0d Pf RIGHT RAISED OMISSION BRACKET ?
U+2e1c Pi LEFT LOW PARAPHRASE BRACKET ?
U+2e1d Pf RIGHT LOW PARAPHRASE BRACKET ?
U+2e22 Ps TOP LEFT HALF BRACKET ?
U+2e23 Pe TOP RIGHT HALF BRACKET ?
U+2e24 Ps BOTTOM LEFT HALF BRACKET ?
U+2e25 Pe BOTTOM RIGHT HALF BRACKET ?
U+2e26 Ps LEFT SIDEWAYS U BRACKET ?
U+2e27 Pe RIGHT SIDEWAYS U BRACKET ?
U+2e28 Ps LEFT DOUBLE PARENTHESIS ?
U+2e29 Pe RIGHT DOUBLE PARENTHESIS ?
U+3008 Ps LEFT ANGLE BRACKET ?
U+3009 Pe RIGHT ANGLE BRACKET ?
U+300a Ps LEFT DOUBLE ANGLE BRACKET ?
U+300b Pe RIGHT DOUBLE ANGLE BRACKET ?
U+300c Ps LEFT CORNER BRACKET ?
U+300d Pe RIGHT CORNER BRACKET ?
U+300e Ps LEFT WHITE CORNER BRACKET ?
U+300f Pe RIGHT WHITE CORNER BRACKET ?
U+3010 Ps LEFT BLACK LENTICULAR BRACKET ?
U+3011 Pe RIGHT BLACK LENTICULAR BRACKET ?
U+3014 Ps LEFT TORTOISE SHELL BRACKET ?
U+3015 Pe RIGHT TORTOISE SHELL BRACKET ?
U+3016 Ps LEFT WHITE LENTICULAR BRACKET ?
U+3017 Pe RIGHT WHITE LENTICULAR BRACKET ?
U+3018 Ps LEFT WHITE TORTOISE SHELL BRACKET ?
U+3019 Pe RIGHT WHITE TORTOISE SHELL BRACKET ?
U+301a Ps LEFT WHITE SQUARE BRACKET ?
U+301b Pe RIGHT WHITE SQUARE BRACKET ?
U+301d Ps REVERSED DOUBLE PRIME QUOTATION MARK ?
U+301e Pe DOUBLE PRIME QUOTATION MARK ?
U+301f Pe LOW DOUBLE PRIME QUOTATION MARK ?
U+3200 So PARENTHESIZED HANGUL KIYEOK ?
U+3201 So PARENTHESIZED HANGUL NIEUN ?
U+3202 So PARENTHESIZED HANGUL TIKEUT ?
U+3203 So PARENTHESIZED HANGUL RIEUL ?
U+3204 So PARENTHESIZED HANGUL MIEUM ?
U+3205 So PARENTHESIZED HANGUL PIEUP ?
U+3206 So PARENTHESIZED HANGUL SIOS ?
U+3207 So PARENTHESIZED HANGUL IEUNG ?
U+3208 So PARENTHESIZED HANGUL CIEUC ?
U+3209 So PARENTHESIZED HANGUL CHIEUCH ?
U+320a So PARENTHESIZED HANGUL KHIEUKH ?
U+320b So PARENTHESIZED HANGUL THIEUTH ?
U+320c So PARENTHESIZED HANGUL PHIEUPH ?
U+320d So PARENTHESIZED HANGUL HIEUH ?
U+320e So PARENTHESIZED HANGUL KIYEOK A ?
U+320f So PARENTHESIZED HANGUL NIEUN A ?
U+3210 So PARENTHESIZED HANGUL TIKEUT A ?
U+3211 So PARENTHESIZED HANGUL RIEUL A ?
U+3212 So PARENTHESIZED HANGUL MIEUM A ?
U+3213 So PARENTHESIZED HANGUL PIEUP A ?
U+3214 So PARENTHESIZED HANGUL SIOS A ?
U+3215 So PARENTHESIZED HANGUL IEUNG A ?
U+3216 So PARENTHESIZED HANGUL CIEUC A ?
U+3217 So PARENTHESIZED HANGUL CHIEUCH A ?
U+3218 So PARENTHESIZED HANGUL KHIEUKH A ?
U+3219 So PARENTHESIZED HANGUL THIEUTH A ?
U+321a So PARENTHESIZED HANGUL PHIEUPH A ?
U+321b So PARENTHESIZED HANGUL HIEUH A ?
U+321c So PARENTHESIZED HANGUL CIEUC U ?
U+321d So PARENTHESIZED KOREAN CHARACTER OJEON ?
U+321e So PARENTHESIZED KOREAN CHARACTER O HU ?
U+3220 No PARENTHESIZED IDEOGRAPH ONE ?
U+3221 No PARENTHESIZED IDEOGRAPH TWO ?
U+3222 No PARENTHESIZED IDEOGRAPH THREE ?
U+3223 No PARENTHESIZED IDEOGRAPH FOUR ?
U+3224 No PARENTHESIZED IDEOGRAPH FIVE ?
U+3225 No PARENTHESIZED IDEOGRAPH SIX ?
U+3226 No PARENTHESIZED IDEOGRAPH SEVEN ?
U+3227 No PARENTHESIZED IDEOGRAPH EIGHT ?
U+3228 No PARENTHESIZED IDEOGRAPH NINE ?
U+3229 No PARENTHESIZED IDEOGRAPH TEN ?
U+322a So PARENTHESIZED IDEOGRAPH MOON ?
U+322b So PARENTHESIZED IDEOGRAPH FIRE ?
U+322c So PARENTHESIZED IDEOGRAPH WATER ?
U+322d So PARENTHESIZED IDEOGRAPH WOOD ?
U+322e So PARENTHESIZED IDEOGRAPH METAL ?
U+322f So PARENTHESIZED IDEOGRAPH EARTH ?
U+3230 So PARENTHESIZED IDEOGRAPH SUN ?
U+3231 So PARENTHESIZED IDEOGRAPH STOCK ?
U+3232 So PARENTHESIZED IDEOGRAPH HAVE ?
U+3233 So PARENTHESIZED IDEOGRAPH SOCIETY ?
U+3234 So PARENTHESIZED IDEOGRAPH NAME ?
U+3235 So PARENTHESIZED IDEOGRAPH SPECIAL ?
U+3236 So PARENTHESIZED IDEOGRAPH FINANCIAL ?
U+3237 So PARENTHESIZED IDEOGRAPH CONGRATULATION ?
U+3238 So PARENTHESIZED IDEOGRAPH LABOR ?
U+3239 So PARENTHESIZED IDEOGRAPH REPRESENT ?
U+323a So PARENTHESIZED IDEOGRAPH CALL ?
U+323b So PARENTHESIZED IDEOGRAPH STUDY ?
U+323c So PARENTHESIZED IDEOGRAPH SUPERVISE ?
U+323d So PARENTHESIZED IDEOGRAPH ENTERPRISE ?
U+323e So PARENTHESIZED IDEOGRAPH RESOURCE ?
U+323f So PARENTHESIZED IDEOGRAPH ALLIANCE ?
U+3240 So PARENTHESIZED IDEOGRAPH FESTIVAL ?
U+3241 So PARENTHESIZED IDEOGRAPH REST ?
U+3242 So PARENTHESIZED IDEOGRAPH SELF ?
U+3243 So PARENTHESIZED IDEOGRAPH REACH ?
U+fd3e Ps ORNATE LEFT PARENTHESIS ?
U+fd3f Pe ORNATE RIGHT PARENTHESIS ?
U+fe17 Ps PRESENTATION FORM FOR VERTICAL LEFT WHITE LENTICULAR BRACKET ?
U+fe18 Pe PRESENTATION FORM FOR VERTICAL RIGHT WHITE LENTICULAR BRAKCET ?
U+fe35 Ps PRESENTATION FORM FOR VERTICAL LEFT PARENTHESIS ?
U+fe36 Pe PRESENTATION FORM FOR VERTICAL RIGHT PARENTHESIS ?
U+fe37 Ps PRESENTATION FORM FOR VERTICAL LEFT CURLY BRACKET ?
U+fe38 Pe PRESENTATION FORM FOR VERTICAL RIGHT CURLY BRACKET ?
U+fe39 Ps PRESENTATION FORM FOR VERTICAL LEFT TORTOISE SHELL BRACKET ?
U+fe3a Pe PRESENTATION FORM FOR VERTICAL RIGHT TORTOISE SHELL BRACKET ?
U+fe3b Ps PRESENTATION FORM FOR VERTICAL LEFT BLACK LENTICULAR BRACKET ?
U+fe3c Pe PRESENTATION FORM FOR VERTICAL RIGHT BLACK LENTICULAR BRACKET ?
U+fe3d Ps PRESENTATION FORM FOR VERTICAL LEFT DOUBLE ANGLE BRACKET ?
U+fe3e Pe PRESENTATION FORM FOR VERTICAL RIGHT DOUBLE ANGLE BRACKET ?
U+fe3f Ps PRESENTATION FORM FOR VERTICAL LEFT ANGLE BRACKET ?
U+fe40 Pe PRESENTATION FORM FOR VERTICAL RIGHT ANGLE BRACKET ?
U+fe41 Ps PRESENTATION FORM FOR VERTICAL LEFT CORNER BRACKET ?
U+fe42 Pe PRESENTATION FORM FOR VERTICAL RIGHT CORNER BRACKET ?
U+fe43 Ps PRESENTATION FORM FOR VERTICAL LEFT WHITE CORNER BRACKET ?
U+fe44 Pe PRESENTATION FORM FOR VERTICAL RIGHT WHITE CORNER BRACKET ?
U+fe47 Ps PRESENTATION FORM FOR VERTICAL LEFT SQUARE BRACKET ?
U+fe48 Pe PRESENTATION FORM FOR VERTICAL RIGHT SQUARE BRACKET ?
U+fe59 Ps SMALL LEFT PARENTHESIS ?
U+fe5a Pe SMALL RIGHT PARENTHESIS ?
U+fe5b Ps SMALL LEFT CURLY BRACKET ?
U+fe5c Pe SMALL RIGHT CURLY BRACKET ?
U+fe5d Ps SMALL LEFT TORTOISE SHELL BRACKET ?
U+fe5e Pe SMALL RIGHT TORTOISE SHELL BRACKET ?
U+ff08 Ps FULLWIDTH LEFT PARENTHESIS ?
U+ff09 Pe FULLWIDTH RIGHT PARENTHESIS ?
U+ff3b Ps FULLWIDTH LEFT SQUARE BRACKET ?
U+ff3d Pe FULLWIDTH RIGHT SQUARE BRACKET ?
U+ff5b Ps FULLWIDTH LEFT CURLY BRACKET ?
U+ff5d Pe FULLWIDTH RIGHT CURLY BRACKET ?
U+ff5f Ps FULLWIDTH LEFT WHITE PARENTHESIS ?
U+ff60 Pe FULLWIDTH RIGHT WHITE PARENTHESIS ?
U+ff62 Ps HALFWIDTH LEFT CORNER BRACKET ?
U+ff63 Pe HALFWIDTH RIGHT CORNER BRACKET ?

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Answer 3

khw*_*khw 16

最近的Unicode版本添加了一个属性Bidi_Paired_Bracket,它提供了Unicode认为是这个问题的答案.这与镜像的不同.Unicode 8.0中有60个括号对.下表将每个映射到其配对.第一列给出了一个代码点; 第二个给出了它引入的Unicode版本; 第三个显示映射,最后一列显示字符名称的映射.此外,为了查看Unicode字符数据库,Perl5与模块Unicode :: UCD一起打包,其中包含许多用于检查事物的函数,包括Perl v5.22中的新函数,它们将输出给定代码点的所有属性的值.CPAN上的Unicode :: Tussle提供类似和其他功能

0028 1.1 '(' => ')';  LEFT PARENTHESIS => RIGHT PARENTHESIS
0029 1.1 ')' => '(';  RIGHT PARENTHESIS => LEFT PARENTHESIS
005B 1.1 '[' => ']';  LEFT SQUARE BRACKET => RIGHT SQUARE BRACKET
005D 1.1 ']' => '[';  RIGHT SQUARE BRACKET => LEFT SQUARE BRACKET
007B 1.1 '{' => '}';  LEFT CURLY BRACKET => RIGHT CURLY BRACKET
007D 1.1 '}' => '{';  RIGHT CURLY BRACKET => LEFT CURLY BRACKET
0F3A 2.0 '?' => '?';  TIBETAN MARK GUG RTAGS GYON => TIBETAN MARK GUG RTAGS GYAS
0F3B 2.0 '?' => '?';  TIBETAN MARK GUG RTAGS GYAS => TIBETAN MARK GUG RTAGS GYON
0F3C 2.0 '?' => '?';  TIBETAN MARK ANG KHANG GYON => TIBETAN MARK ANG KHANG GYAS
0F3D 2.0 '?' => '?';  TIBETAN MARK ANG KHANG GYAS => TIBETAN MARK ANG KHANG GYON
169B 3.0 '?' => '?';  OGHAM FEATHER MARK => OGHAM REVERSED FEATHER MARK
169C 3.0 '?' => '?';  OGHAM REVERSED FEATHER MARK => OGHAM FEATHER MARK
2045 1.1 '?' => '?';  LEFT SQUARE BRACKET WITH QUILL => RIGHT SQUARE BRACKET WITH QUILL
2046 1.1 '?' => '?';  RIGHT SQUARE BRACKET WITH QUILL => LEFT SQUARE BRACKET WITH QUILL
207D 1.1 '?' => '?';  SUPERSCRIPT LEFT PARENTHESIS => SUPERSCRIPT RIGHT PARENTHESIS
207E 1.1 '?' => '?';  SUPERSCRIPT RIGHT PARENTHESIS => SUPERSCRIPT LEFT PARENTHESIS
208D 1.1 '?' => '?';  SUBSCRIPT LEFT PARENTHESIS => SUBSCRIPT RIGHT PARENTHESIS
208E 1.1 '?' => '?';  SUBSCRIPT RIGHT PARENTHESIS => SUBSCRIPT LEFT PARENTHESIS
2308 1.1 '?' => '?';  LEFT CEILING => RIGHT CEILING
2309 1.1 '?' => '?';  RIGHT CEILING => LEFT CEILING
230A 1.1 '?' => '?';  LEFT FLOOR => RIGHT FLOOR
230B 1.1 '?' => '?';  RIGHT FLOOR => LEFT FLOOR
2329 1.1 '?' => '?';  LEFT-POINTING ANGLE BRACKET => RIGHT-POINTING ANGLE BRACKET
232A 1.1 '?' => '?';  RIGHT-POINTING ANGLE BRACKET => LEFT-POINTING ANGLE BRACKET
2768 3.2 '?' => '?';  MEDIUM LEFT PARENTHESIS ORNAMENT => MEDIUM RIGHT PARENTHESIS ORNAMENT
2769 3.2 '?' => '?';  MEDIUM RIGHT PARENTHESIS ORNAMENT => MEDIUM LEFT PARENTHESIS ORNAMENT
276A 3.2 '?' => '?';  MEDIUM FLATTENED LEFT PARENTHESIS ORNAMENT => MEDIUM FLATTENED RIGHT PARENTHESIS ORNAMENT
276B 3.2 '?' => '?';  MEDIUM FLATTENED RIGHT PARENTHESIS ORNAMENT => MEDIUM FLATTENED LEFT PARENTHESIS ORNAMENT
276C 3.2 '?' => '?';  MEDIUM LEFT-POINTING ANGLE BRACKET ORNAMENT => MEDIUM RIGHT-POINTING ANGLE BRACKET ORNAMENT
276D 3.2 '?' => '?';  MEDIUM RIGHT-POINTING ANGLE BRACKET ORNAMENT => MEDIUM LEFT-POINTING ANGLE BRACKET ORNAMENT
276E 3.2 '?' => '?';  HEAVY LEFT-POINTING ANGLE QUOTATION MARK ORNAMENT => HEAVY RIGHT-POINTING ANGLE QUOTATION MARK ORNAMENT
276F 3.2 '?' => '?';  HEAVY RIGHT-POINTING ANGLE QUOTATION MARK ORNAMENT => HEAVY LEFT-POINTING ANGLE QUOTATION MARK ORNAMENT
2770 3.2 '?' => '?';  HEAVY LEFT-POINTING ANGLE BRACKET ORNAMENT => HEAVY RIGHT-POINTING ANGLE BRACKET ORNAMENT
2771 3.2 '?' => '?';  HEAVY RIGHT-POINTING ANGLE BRACKET ORNAMENT => HEAVY LEFT-POINTING ANGLE BRACKET ORNAMENT
2772 3.2 '?' => '?';  LIGHT LEFT TORTOISE SHELL BRACKET ORNAMENT => LIGHT RIGHT TORTOISE SHELL BRACKET ORNAMENT
2773 3.2 '?' => '?';  LIGHT RIGHT TORTOISE SHELL BRACKET ORNAMENT => LIGHT LEFT TORTOISE SHELL BRACKET ORNAMENT
2774 3.2 '?' => '?';  MEDIUM LEFT CURLY BRACKET ORNAMENT => MEDIUM RIGHT CURLY BRACKET ORNAMENT
2775 3.2 '?' => '?';  MEDIUM RIGHT CURLY BRACKET ORNAMENT => MEDIUM LEFT CURLY BRACKET ORNAMENT
27C5 4.1 '?' => '?';  LEFT S-SHAPED BAG DELIMITER => RIGHT S-SHAPED BAG DELIMITER
27C6 4.1 '?' => '?';  RIGHT S-SHAPED BAG DELIMITER => LEFT S-SHAPED BAG DELIMITER
27E6 3.2 '?' => '?';  MATHEMATICAL LEFT WHITE SQUARE BRACKET => MATHEMATICAL RIGHT WHITE SQUARE BRACKET
27E7 3.2 '?' => '?';  MATHEMATICAL RIGHT WHITE SQUARE BRACKET => MATHEMATICAL LEFT WHITE SQUARE BRACKET
27E8 3.2 '?' => '?';  MATHEMATICAL LEFT ANGLE BRACKET => MATHEMATICAL RIGHT ANGLE BRACKET
27E9 3.2 '?' => '?';  MATHEMATICAL RIGHT ANGLE BRACKET => MATHEMATICAL LEFT ANGLE BRACKET
27EA 3.2 '?' => '?';  MATHEMATICAL LEFT DOUBLE ANGLE BRACKET => MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET
27EB 3.2 '?' => '?';  MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET => MATHEMATICAL LEFT DOUBLE ANGLE BRACKET
27EC 5.1 '?' => '?';  MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET => MATHEMATICAL RIGHT WHITE TORTOISE SHELL BRACKET
27ED 5.1 '?' => '?';  MATHEMATICAL RIGHT WHITE TORTOISE SHELL BRACKET => MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET
27EE 5.1 '?' => '?';  MATHEMATICAL LEFT FLATTENED PARENTHESIS => MATHEMATICAL RIGHT FLATTENED PARENTHESIS
27EF 5.1 '?' => '?';  MATHEMATICAL RIGHT FLATTENED PARENTHESIS => MATHEMATICAL LEFT FLATTENED PARENTHESIS
2983 3.2 '?' => '?';  LEFT WHITE CURLY BRACKET => RIGHT WHITE CURLY BRACKET
2984 3.2 '?' => '?';  RIGHT WHITE CURLY BRACKET => LEFT WHITE CURLY BRACKET
2985 3.2 '?' => '?';  LEFT WHITE PARENTHESIS => RIGHT WHITE PARENTHESIS
2986 3.2 '?' => '?';  RIGHT WHITE PARENTHESIS => LEFT WHITE PARENTHESIS
2987 3.2 '?' => '?';  Z NOTATION LEFT IMAGE BRACKET => Z NOTATION RIGHT IMAGE BRACKET
2988 3.2 '?' => '?';  Z NOTATION RIGHT IMAGE BRACKET => Z NOTATION LEFT IMAGE BRACKET
2989 3.2 '?' => '?';  Z NOTATION LEFT BINDING BRACKET => Z NOTATION RIGHT BINDING BRACKET
298A 3.2 '?' => '?';  Z NOTATION RIGHT BINDING BRACKET => Z NOTATION LEFT BINDING BRACKET
298B 3.2 '?' => '?';  LEFT SQUARE BRACKET WITH UNDERBAR => RIGHT SQUARE BRACKET WITH UNDERBAR
298C 3.2 '?' => '?';  RIGHT SQUARE BRACKET WITH UNDERBAR => LEFT SQUARE BRACKET WITH UNDERBAR
298D 3.2 '?' => '?';  LEFT SQUARE BRACKET WITH TICK IN TOP CORNER => RIGHT SQUARE BRACKET WITH TICK IN TOP CORNER
298E 3.2 '?' => '?';  RIGHT SQUARE BRACKET WITH TICK IN BOTTOM CORNER => LEFT SQUARE BRACKET WITH TICK IN BOTTOM CORNER
298F 3.2 '?' => '?';  LEFT SQUARE BRACKET WITH TICK IN BOTTOM CORNER => RIGHT SQUARE BRACKET WITH TICK IN BOTTOM CORNER
2990 3.2 '?' => '?';  RIGHT SQUARE BRACKET WITH TICK IN TOP CORNER => LEFT SQUARE BRACKET WITH TICK IN TOP CORNER
2991 3.2 '?' => '?';  LEFT ANGLE BRACKET WITH DOT => RIGHT ANGLE BRACKET WITH DOT
2992 3.2 '?' => '?';  RIGHT ANGLE BRACKET WITH DOT => LEFT ANGLE BRACKET WITH DOT
2993 3.2 '?' => '?';  LEFT ARC LESS-THAN BRACKET => RIGHT ARC GREATER-THAN BRACKET
2994 3.2 '?' => '?';  RIGHT ARC GREATER-THAN BRACKET => LEFT ARC LESS-THAN BRACKET
2995 3.2 '?' => '?';  DOUBLE LEFT ARC GREATER-THAN BRACKET => DOUBLE RIGHT ARC LESS-THAN BRACKET
2996 3.2 '?' => '?';  DOUBLE RIGHT ARC LESS-THAN BRACKET => DOUBLE LEFT ARC GREATER-THAN BRACKET
2997 3.2 '?' => '?';  LEFT BLACK TORTOISE SHELL BRACKET => RIGHT BLACK TORTOISE SHELL BRACKET
2998 3.2 '?' => '?';  RIGHT BLACK TORTOISE SHELL BRACKET => LEFT BLACK TORTOISE SHELL BRACKET
29D8 3.2 '?' => '?';  LEFT WIGGLY FENCE => RIGHT WIGGLY FENCE
29D9 3.2 '?' => '?';  RIGHT WIGGLY FENCE => LEFT WIGGLY FENCE
29DA 3.2 '?' => '?';  LEFT DOUBLE WIGGLY FENCE => RIGHT DOUBLE WIGGLY FENCE
29DB 3.2 '?' => '?';  RIGHT DOUBLE WIGGLY FENCE => LEFT DOUBLE WIGGLY FENCE
29FC 3.2 '?' => '?';  LEFT-POINTING CURVED ANGLE BRACKET => RIGHT-POINTING CURVED ANGLE BRACKET
29FD 3.2 '?' => '?';  RIGHT-POINTING CURVED ANGLE BRACKET => LEFT-POINTING CURVED ANGLE BRACKET
2E22 5.1 '?' => '?';  TOP LEFT HALF BRACKET => TOP RIGHT HALF BRACKET
2E23 5.1 '?' => '?';  TOP RIGHT HALF BRACKET => TOP LEFT HALF BRACKET
2E24 5.1 '?' => '?';  BOTTOM LEFT HALF BRACKET => BOTTOM RIGHT HALF BRACKET
2E25 5.1 '?' => '?';  BOTTOM RIGHT HALF BRACKET => BOTTOM LEFT HALF BRACKET
2E26 5.1 '?' => '?';  LEFT SIDEWAYS U BRACKET => RIGHT SIDEWAYS U BRACKET
2E27 5.1 '?' => '?';  RIGHT SIDEWAYS U BRACKET => LEFT SIDEWAYS U BRACKET
2E28 5.1 '?' => '?';  LEFT DOUBLE PARENTHESIS => RIGHT DOUBLE PARENTHESIS
2E29 5.1 '?' => '?';  RIGHT DOUBLE PARENTHESIS => LEFT DOUBLE PARENTHESIS
3008 1.1 '?' => '?';  LEFT ANGLE BRACKET => RIGHT ANGLE BRACKET
3009 1.1 '?' => '?';  RIGHT ANGLE BRACKET => LEFT ANGLE BRACKET
300A 1.1 '?' => '?';  LEFT DOUBLE ANGLE BRACKET => RIGHT DOUBLE ANGLE BRACKET
300B 1.1 '?' => '?';  RIGHT DOUBLE ANGLE BRACKET => LEFT DOUBLE ANGLE BRACKET
300C 1.1 '?' => '?';  LEFT CORNER BRACKET => RIGHT CORNER BRACKET
300D 1.1 '?' => '?';  RIGHT CORNER BRACKET => LEFT CORNER BRACKET
300E 1.1 '?' => '?';  LEFT WHITE CORNER BRACKET => RIGHT WHITE CORNER BRACKET
300F 1.1 '?' => '?';  RIGHT WHITE CORNER BRACKET => LEFT WHITE CORNER BRACKET
3010 1.1 '?' => '?';  LEFT BLACK LENTICULAR BRACKET => RIGHT BLACK LENTICULAR BRACKET
3011 1.1 '?' => '?';  RIGHT BLACK LENTICULAR BRACKET => LEFT BLACK LENTICULAR BRACKET
3014 1.1 '?' => '?';  LEFT TORTOISE SHELL BRACKET => RIGHT TORTOISE SHELL BRACKET
3015 1.1 '?' => '?';  RIGHT TORTOISE SHELL BRACKET => LEFT TORTOISE SHELL BRACKET
3016 1.1 '?' => '?';  LEFT WHITE LENTICULAR BRACKET => RIGHT WHITE LENTICULAR BRACKET
3017 1.1 '?' => '?';  RIGHT WHITE LENTICULAR BRACKET => LEFT WHITE LENTICULAR BRACKET
3018 1.1 '?' => '?';  LEFT WHITE TORTOISE SHELL BRACKET => RIGHT WHITE TORTOISE SHELL BRACKET
3019 1.1 '?' => '?';  RIGHT WHITE TORTOISE SHELL BRACKET => LEFT WHITE TORTOISE SHELL BRACKET
301A 1.1 '?' => '?';  LEFT WHITE SQUARE BRACKET => RIGHT WHITE SQUARE BRACKET
301B 1.1 '?' => '?';  RIGHT WHITE SQUARE BRACKET => LEFT WHITE SQUARE BRACKET
FE59 1.1 '?' => '?';  SMALL LEFT PARENTHESIS => SMALL RIGHT PARENTHESIS
FE5A 1.1 '?' => '?';  SMALL RIGHT PARENTHESIS => SMALL LEFT PARENTHESIS
FE5B 1.1 '?' => '?';  SMALL LEFT CURLY BRACKET => SMALL RIGHT CURLY BRACKET
FE5C 1.1 '?' => '?';  SMALL RIGHT CURLY BRACKET => SMALL LEFT CURLY BRACKET
FE5D 1.1 '?' => '?';  SMALL LEFT TORTOISE SHELL BRACKET => SMALL RIGHT TORTOISE SHELL BRACKET
FE5E 1.1 '?' => '?';  SMALL RIGHT TORTOISE SHELL BRACKET => SMALL LEFT TORTOISE SHELL BRACKET
FF08 1.1 '?' => '?';  FULLWIDTH LEFT PARENTHESIS => FULLWIDTH RIGHT PARENTHESIS
FF09 1.1 '?' => '?';  FULLWIDTH RIGHT PARENTHESIS => FULLWIDTH LEFT PARENTHESIS
FF3B 1.1 '?' => '?';  FULLWIDTH LEFT SQUARE BRACKET => FULLWIDTH RIGHT SQUARE BRACKET
FF3D 1.1 '?' => '?';  FULLWIDTH RIGHT SQUARE BRACKET => FULLWIDTH LEFT SQUARE BRACKET
FF5B 1.1 '?' => '?';  FULLWIDTH LEFT CURLY BRACKET => FULLWIDTH RIGHT CURLY BRACKET
FF5D 1.1 '?' => '?';  FULLWIDTH RIGHT CURLY BRACKET => FULLWIDTH LEFT CURLY BRACKET
FF5F 3.2 '?' => '?';  FULLWIDTH LEFT WHITE PARENTHESIS => FULLWIDTH RIGHT WHITE PARENTHESIS
FF60 3.2 '?' => '?';  FULLWIDTH RIGHT WHITE PARENTHESIS => FULLWIDTH LEFT WHITE PARENTHESIS
FF62 1.1 '?' => '?';  HALFWIDTH LEFT CORNER BRACKET => HALFWIDTH RIGHT CORNER BRACKET
FF63 1.1 '?' => '?';  HALFWIDTH RIGHT CORNER BRACKET => HALFWIDTH LEFT CORNER BRACKET

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Answer 4

kuz*_*roo 12

如果您想要拾取类似的字符<并且>未正式将其视为分组符号,您可以按照@roeland 在此处的建议查看http://www.unicode.org/Public/UNIDATA/BidiMirroring.txt.该文件列出了应该是彼此镜像的所有字符对.

这是完整列表:

( ) # { LEFT, RIGHT } PARENTHESIS
< > # { LESS-THAN, GREATER-THAN } SIGN
[ ] # { LEFT, RIGHT } SQUARE BRACKET
{ } # { LEFT, RIGHT } CURLY BRACKET
« » # { LEFT-POINTING, RIGHT-POINTING } DOUBLE ANGLE QUOTATION MARK
? ? # TIBETAN MARK GUG RTAGS { GYON, GYAS }
? ? # TIBETAN MARK ANG KHANG { GYON, GYAS }
? ? # OGHAM { , REVERSED } FEATHER MARK
‹ › # SINGLE { LEFT-POINTING, RIGHT-POINTING } ANGLE QUOTATION MARK
? ? # { LEFT, RIGHT } SQUARE BRACKET WITH QUILL
? ? # SUPERSCRIPT { LEFT, RIGHT } PARENTHESIS
? ? # SUBSCRIPT { LEFT, RIGHT } PARENTHESIS
? ? # { ELEMENT OF, CONTAINS AS MEMBER }
? ? # { NOT AN ELEMENT OF, DOES NOT CONTAIN AS MEMBER }
? ? # SMALL { ELEMENT OF, CONTAINS AS MEMBER }
? ? # { TILDE OPERATOR, REVERSED TILDE }
? ? # { APPROXIMATELY EQUAL TO OR THE IMAGE OF, IMAGE OF OR APPROXIMATELY EQUAL TO }
? ? # { COLON EQUALS, EQUALS COLON }
? ? # { LESS-THAN, GREATER-THAN } OR EQUAL TO
? ? # { LESS-THAN, GREATER-THAN } OVER EQUAL TO
? ? # MUCH { LESS-THAN, GREATER-THAN }
? ? # { LESS-THAN OR GREATER-THAN, GREATER-THAN OR LESS-THAN }
? ? # { PRECEDES, SUCCEEDS }
? ? # { PRECEDES, SUCCEEDS } OR EQUAL TO
? ? # { SUBSET, SUPERSET } OF
? ? # { SUBSET, SUPERSET } OF OR EQUAL TO
? ? # SQUARE { IMAGE, ORIGINAL } OF
? ? # SQUARE { IMAGE, ORIGINAL } OF OR EQUAL TO
? ? # { RIGHT, LEFT } TACK
? ? # { PRECEDES, SUCCEEDS } UNDER RELATION
? ? # { NORMAL SUBGROUP OF, CONTAINS AS NORMAL SUBGROUP }
? ? # { NORMAL SUBGROUP OF, CONTAINS AS NORMAL SUBGROUP } OR EQUAL TO
? ? # { ORIGINAL, IMAGE } OF
? ? # { LEFT, RIGHT } NORMAL FACTOR SEMIDIRECT PRODUCT
? ? # { LEFT, RIGHT } SEMIDIRECT PRODUCT
? ? # { ASYMPTOTICALLY EQUAL TO, REVERSED TILDE EQUALS }
? ? # DOUBLE { SUBSET, SUPERSET }
? ? # { LESS-THAN, GREATER-THAN } WITH DOT
? ? # VERY MUCH { LESS-THAN, GREATER-THAN }
? ? # { LESS-THAN EQUAL TO OR GREATER-THAN, GREATER-THAN EQUAL TO OR LESS-THAN }
? ? # EQUAL TO OR { LESS-THAN, GREATER-THAN }
? ? # EQUAL TO OR { PRECEDES, SUCCEEDS }
? ? # { UP, DOWN } RIGHT DIAGONAL ELLIPSIS
? ? # { ELEMENT OF, CONTAINS } WITH LONG HORIZONTAL STROKE
? ? # { ELEMENT OF, CONTAINS } WITH VERTICAL BAR AT END OF HORIZONTAL STROKE
? ? # SMALL { ELEMENT OF, CONTAINS } WITH VERTICAL BAR AT END OF HORIZONTAL STROKE
? ? # { ELEMENT OF, CONTAINS } WITH OVERBAR
? ? # SMALL { ELEMENT OF, CONTAINS } WITH OVERBAR
? ? # { LEFT, RIGHT } CEILING
? ? # { LEFT, RIGHT } FLOOR
? ? # { LEFT-POINTING, RIGHT-POINTING } ANGLE BRACKET
? ? # MEDIUM { LEFT, RIGHT } PARENTHESIS ORNAMENT
? ? # MEDIUM FLATTENED { LEFT, RIGHT } PARENTHESIS ORNAMENT
? ? # MEDIUM { LEFT-POINTING, RIGHT-POINTING } ANGLE BRACKET ORNAMENT
? ? # HEAVY { LEFT-POINTING, RIGHT-POINTING } ANGLE QUOTATION MARK ORNAMENT
? ? # HEAVY { LEFT-POINTING, RIGHT-POINTING } ANGLE BRACKET ORNAMENT
? ? # LIGHT { LEFT, RIGHT } TORTOISE SHELL BRACKET ORNAMENT
? ? # MEDIUM { LEFT, RIGHT } CURLY BRACKET ORNAMENT
? ? # OPEN { SUBSET, SUPERSET }
? ? # { LEFT, RIGHT } S-SHAPED BAG DELIMITER
? ? # { REVERSE SOLIDUS PRECEDING SUBSET, SUPERSET PRECEDING SOLIDUS }
? ? # MATHEMATICAL { RISING, FALLING } DIAGONAL
? ? # { LEFT, RIGHT } OUTER JOIN
? ? # LONG { RIGHT, LEFT } TACK
? ? # WHITE CONCAVE-SIDED DIAMOND WITH { LEFTWARDS, RIGHTWARDS } TICK
? ? # WHITE SQUARE WITH { LEFTWARDS, RIGHTWARDS } TICK
? ? # MATHEMATICAL { LEFT, RIGHT } WHITE SQUARE BRACKET
? ? # MATHEMATICAL { LEFT, RIGHT } ANGLE BRACKET
? ? # MATHEMATICAL { LEFT, RIGHT } DOUBLE ANGLE BRACKET
? ? # MATHEMATICAL { LEFT, RIGHT } WHITE TORTOISE SHELL BRACKET
? ? # MATHEMATICAL { LEFT, RIGHT } FLATTENED PARENTHESIS
? ? # { LEFT, RIGHT } WHITE CURLY BRACKET
? ? # { LEFT, RIGHT } WHITE PARENTHESIS
? ? # Z NOTATION { LEFT, RIGHT } IMAGE BRACKET
? ? # Z NOTATION { LEFT, RIGHT } BINDING BRACKET
? ? # { LEFT, RIGHT } SQUARE BRACKET WITH UNDERBAR
? ? # { RIGHT, LEFT } SQUARE BRACKET WITH TICK IN BOTTOM CORNER
? ? # { LEFT, RIGHT } SQUARE BRACKET WITH TICK IN TOP CORNER
? ? # { LEFT, RIGHT } ANGLE BRACKET WITH DOT
? ? # { LEFT ARC LESS-THAN, RIGHT ARC GREATER-THAN } BRACKET
? ? # DOUBLE { LEFT ARC GREATER-THAN, RIGHT ARC LESS-THAN } BRACKET
? ? # { LEFT, RIGHT } BLACK TORTOISE SHELL BRACKET
? ? # CIRCLED { DIVISION SLASH, REVERSE SOLIDUS }
? ? # CIRCLED { LESS-THAN, GREATER-THAN }
? ? # SQUARED { RISING, FALLING } DIAGONAL SLASH
? ? # { LEFT TRIANGLE BESIDE VERTICAL BAR, VERTICAL BAR BESIDE RIGHT TRIANGLE }
? ? # BOWTIE WITH { LEFT, RIGHT } HALF BLACK
? ? # TIMES WITH { LEFT, RIGHT } HALF BLACK
? ? # { LEFT, RIGHT } WIGGLY FENCE
? ? # { LEFT, RIGHT } DOUBLE WIGGLY FENCE
? ? # { DIVISION SLASH, REVERSE SOLIDUS OPERATOR }
? ? # BIG { , REVERSE } SOLIDUS
? ? # { LEFT-POINTING, RIGHT-POINTING } CURVED ANGLE BRACKET
? ? # MINUS SIGN WITH { FALLING, RISING } DOTS
? ? # PLUS SIGN IN { LEFT, RIGHT } HALF CIRCLE
? ? # MULTIPLICATION SIGN IN { LEFT, RIGHT } HALF CIRCLE
? ? # { , RIGHTHAND } INTERIOR PRODUCT
? ? # Z NOTATION { DOMAIN, RANGE } ANTIRESTRICTION
? ? # { LESS-THAN, GREATER-THAN } WITH CIRCLE INSIDE
? ? # { LESS-THAN, GREATER-THAN } OR SLANTED EQUAL TO
? ? # { LESS-THAN, GREATER-THAN } OR SLANTED EQUAL TO WITH DOT INSIDE
? ? # { LESS-THAN, GREATER-THAN } OR SLANTED EQUAL TO WITH DOT ABOVE
? ? # { LESS-THAN OR SLANTED EQUAL TO WITH DOT ABOVE RIGHT, GREATER-THAN OR SLANTED EQUAL TO WITH DOT ABOVE LEFT }
? ? # { LESS-THAN ABOVE DOUBLE-LINE EQUAL ABOVE GREATER-THAN, GREATER-THAN ABOVE DOUBLE-LINE EQUAL ABOVE LESS-THAN }
? ? # { LESS-THAN ABOVE GREATER-THAN, GREATER-THAN ABOVE LESS-THAN } ABOVE DOUBLE-LINE EQUAL
? ? # { LESS-THAN ABOVE SLANTED EQUAL ABOVE GREATER-THAN, GREATER-THAN ABOVE SLANTED EQUAL ABOVE LESS-THAN } ABOVE SLANTED EQUAL
? ? # SLANTED EQUAL TO OR { LESS-THAN, GREATER-THAN }
? ? # SLANTED EQUAL TO OR { LESS-THAN, GREATER-THAN } WITH DOT INSIDE
? ? # DOUBLE-LINE EQUAL TO OR { LESS-THAN, GREATER-THAN }
? ? # DOUBLE-LINE SLANTED EQUAL TO OR { LESS-THAN, GREATER-THAN }
? ? # DOUBLE NESTED { LESS-THAN, GREATER-THAN }
? ? # { LESS-THAN, GREATER-THAN } CLOSED BY CURVE
? ? # { LESS-THAN, GREATER-THAN } CLOSED BY CURVE ABOVE SLANTED EQUAL
? ? # { SMALLER, LARGER } THAN
? ? # { SMALLER, LARGER } THAN OR EQUAL TO
? ? # { PRECEDES, SUCCEEDS } ABOVE SINGLE-LINE EQUALS SIGN
? ? # { PRECEDES, SUCCEEDS } ABOVE EQUALS SIGN
? ? # DOUBLE { PRECEDES, SUCCEEDS }
? ? # { SUBSET, SUPERSET } WITH DOT
? ? # { SUBSET, SUPERSET } WITH PLUS SIGN BELOW
? ? # { SUBSET, SUPERSET } WITH MULTIPLICATION SIGN BELOW
? ? # { SUBSET, SUPERSET } OF OR EQUAL TO WITH DOT ABOVE
? ? # { SUBSET, SUPERSET } OF ABOVE EQUALS SIGN
? ? # SQUARE { LEFT, RIGHT } OPEN BOX OPERATOR
? ? # CLOSED { SUBSET, SUPERSET }
? ? # CLOSED { SUBSET, SUPERSET } OR EQUAL TO
? ? # { SUBSET ABOVE SUPERSET, SUPERSET ABOVE SUBSET }
? ? # { SUBSET ABOVE SUBSET, SUPERSET ABOVE SUPERSET }
? ? # { ASSERTION, SHORT LEFT TACK }
? ? # { FORCES, DOUBLE VERTICAL BAR LEFT TURNSTILE }
? ? # { TRUE, VERTICAL BAR DOUBLE LEFT TURNSTILE }
? ? # DOUBLE VERTICAL BAR DOUBLE { RIGHT, LEFT } TURNSTILE
? ? # { , REVERSED } DOUBLE STROKE NOT SIGN
? ? # TRIPLE NESTED { LESS-THAN, GREATER-THAN }
? ? # DOUBLE-LINE SLANTED { LESS-THAN, GREATER-THAN } OR EQUAL TO
? ? # { LEFT, RIGHT } SUBSTITUTION BRACKET
? ? # { LEFT, RIGHT } DOTTED SUBSTITUTION BRACKET
? ? # { LEFT, RIGHT } TRANSPOSITION BRACKET
? ? # { LEFT, RIGHT } RAISED OMISSION BRACKET
? ? # { LEFT, RIGHT } LOW PARAPHRASE BRACKET
? ? # { LEFT, RIGHT } VERTICAL BAR WITH QUILL
? ? # TOP { LEFT, RIGHT } HALF BRACKET
? ? # BOTTOM { LEFT, RIGHT } HALF BRACKET
? ? # { LEFT, RIGHT } SIDEWAYS U BRACKET
? ? # { LEFT, RIGHT } DOUBLE PARENTHESIS
? ? # { LEFT, RIGHT } ANGLE BRACKET
? ? # { LEFT, RIGHT } DOUBLE ANGLE BRACKET
? ? # { LEFT, RIGHT } BLACK LENTICULAR BRACKET
? ? # { LEFT, RIGHT } TORTOISE SHELL BRACKET
? ? # { LEFT, RIGHT } WHITE LENTICULAR BRACKET
? ? # { LEFT, RIGHT } WHITE TORTOISE SHELL BRACKET
? ? # { LEFT, RIGHT } WHITE SQUARE BRACKET
? ? # SMALL { LEFT, RIGHT } PARENTHESIS
? ? # SMALL { LEFT, RIGHT } CURLY BRACKET
? ? # SMALL { LEFT, RIGHT } TORTOISE SHELL BRACKET
? ? # SMALL { LESS-THAN, GREATER-THAN } SIGN
? ? # FULLWIDTH { LEFT, RIGHT } PARENTHESIS
? ? # FULLWIDTH { LESS-THAN, GREATER-THAN } SIGN
? ? # FULLWIDTH { LEFT, RIGHT } SQUARE BRACKET
? ? # FULLWIDTH { LEFT, RIGHT } CURLY BRACKET
? ? # FULLWIDTH { LEFT, RIGHT } WHITE PARENTHESIS

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Answer 5

Juk*_*ela 6

可以使用Ps(标点符号,打开)和Pe(标点符号,关闭)的常规类别(gc)属性值来或多或少地识别"类似括号"字符的概念.此类别包含几十个配对的标点符号,大多数不包括引号(类别Pi和Pf).

在编程中,许多语言都有用于测试字符的常规类别的工具,例如\p{Ps}在Perl中.

如果您只需要一些列表,可以使用fileformat.info中的Unicode字符类别信息.

通常,搜索Unicode字符的方式取决于您要查找的内容以及您的条件.在许多情况下,一般类别是一个很好的起点.

Answer 6

Mar*_*oma 6

搜索unicode字符的好方法是什么？

这显然取决于你打算做什么.我建立了网站http://write-math.com.在我的单身汉论文中,我创建了一个符号分类器(现在在"classify"下的这个网站上),它使用户可以绘制符号并获得LaTeX/unicode结果(目前只支持369个符号).如果你想要排版文档并搜索单个特定字符,你知道它们是什么样子/如何调用它们而不是如何用LaTeX(或者你用于排版的任何东西)来编写它们,这是非常好的:

在此输入图像描述

它还具有符号搜索功能.它仍处于大量开发阶段,但此数据库中有1166个符号.

对于你的括号:

unicode.xml(来自http://www.w3.org/2003/entities/2007doc/#source)也值得一试.

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