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doc/case_mapping.rdoc: Fix references for case mapping
The chart (https://www.unicode.org/charts/case) that is currently referred seems to be wrong. Also, use the "latest" redirect and add titles of the section and table. [Bug #18590]
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2022-06-09 18:22:09 +09:00
1 changed files with 2 additions and 2 deletions
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@ -28,13 +28,13 @@ In Symbol:
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By default, all of these methods use full Unicode case mapping,
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which is suitable for most languages.
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See {Unicode Latin Case Chart}[https://www.unicode.org/charts/case].
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See {Section 3.13 (Default Case Algorithms) of the Unicode standard}[https://www.unicode.org/versions/latest/ch03.pdf].
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Non-ASCII case mapping and folding are supported for UTF-8,
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UTF-16BE/LE, UTF-32BE/LE, and ISO-8859-1~16 Strings/Symbols.
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Context-dependent case mapping as described in
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{Table 3-17 of the Unicode standard}[https://www.unicode.org/versions/Unicode13.0.0/ch03.pdf]
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{Table 3-17 (Context Specification for Casing) of the Unicode standard}[https://www.unicode.org/versions/latest/ch03.pdf]
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is currently not supported.
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In most cases, case conversions of a string have the same number of characters.
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