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CJK Symbols and Punctuation
Group of Unicode symbols From Wikipedia, the free encyclopedia
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CJK Symbols and Punctuation is a Unicode block containing symbols and punctuation used for writing the Chinese, Japanese and Korean languages. It also contains one Chinese character.
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Block
| CJK Symbols and Punctuation[1] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
| U+300x | ID SP |
、 | 。 | 〃 | 〄 | 々 | 〆 | 〇 | 〈 | 〉 | 《 | 》 | 「 | 」 | 『 | 』 |
| U+301x | 【 | 】 | 〒 | 〓 | 〔 | 〕 | 〖 | 〗 | 〘 | 〙 | 〚 | 〛 | 〜 | 〝 | 〞 | 〟 |
| U+302x | 〠 | 〡 | 〢 | 〣 | 〤 | 〥 | 〦 | 〧 | 〨 | 〩 | 〪 | 〫 | 〬 | 〭 | 〮 | 〯 |
| U+303x | 〰 | 〱 | 〲 | 〳 | 〴 | 〵 | 〶 | 〷 | 〸 | 〹 | 〺 | 〻 | 〼 | 〽 | 〾 | 〿 |
Notes
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The block has variation sequences defined for East Asian punctuation positional variants.[4][5] They use U+FE00 VARIATION SELECTOR-1 (VS01) and U+FE01 VARIATION SELECTOR-2 (VS02):
| U+ | 3001 | 3002 | Description |
| base code point | 、 | 。 | |
| base + VS01 | 、︀ | 。︀ | corner-justified form |
| base + VS02 | 、︁ | 。︁ | centered form |
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Orientation
Quotation marks and other punctuation have expected differences in behaviour in vertical and horizontal text. The quotation marks 「...」, 『...』 and 〝...〟 rotate 90 degrees, as follows:
See also General Punctuation, for variation selectors and CJK behaviour of the Latin quotation marks ‘...’ and “...”.
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Chinese character
The CJK Symbols and Punctuation block contains one Chinese character: U+3007 〇 IDEOGRAPHIC NUMBER ZERO. Although it is not covered under "Unified Ideographs", it is treated as a CJK character for all other intents and purposes.[6]
Emoji
The CJK Symbols and Punctuation block contains two emoji: U+3030 and U+303D.[7][8]
The block has four standardized variants defined to specify emoji-style (U+FE0F VS16) or text presentation (U+FE0E VS15) for the two emoji, both of which default to a text presentation.[9]
| U+ | 3030 | 303D |
| base code point | 〰 | 〽 |
| base+VS15 (text) | 〰︎ | 〽︎ |
| base+VS16 (emoji) | 〰️ | 〽️ |
History
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In Unicode 1.0.1, two changes were made to this block in order to make Unicode 1.0.1 a proper subset of ISO 10646:[10][11][12]
- U+3004 IDEOGRAPHIC DITTO MARK was merged with U+4EDD (仝) in the CJK Unified Ideographs block, freeing up code point U+3004
- U+32FF JAPANESE INDUSTRIAL STANDARD SYMBOL was moved from the Enclosed CJK Letters and Months block to U+3004 (〄)
The following Unicode-related documents record the purpose and process of defining specific characters in the CJK Symbols and Punctuation block:
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See also
References
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