Invalid Unicode Codepoints in Char
The surrogate range in Unicode is supposed to (as of Unicode 2.0, 1996) be a range of invalid code points yet, Data.Char allows the use of values in this range (in fact, it even gives them their own GeneralCategory).
Trac metadata
| Trac field | Value |
|---|---|
| Version | 7.6.3 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | low |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
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| Blocking | |
| CC | |
| Operating system | |
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