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https://issues.apache.org/jira/browse/XERCESJ-1265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Michael Glavassevich updated XERCESJ-1265:
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Description:
Current behaviour:
Regex Expected Actual Reason
[b-a] I I backwards
[--+] I I '-' can't be used
in a s-e range
[+--] I I '-' can't be used
in a s-e range
[-+] V V '-' is at the
beginning of a positive character range (PCR)
[+-] V V '-' is at the end
of a (PCR)
[^-+] V V '-' is at the
beginning of a (PCR)
[^+-] V V '-' is at the end of
a (PCR)
[-] V I '-' is at the
beginning/end of a (PCR)
[^-] V I '-' is at the
beginning/end of a (PCR)
[--] V I '-' is at the
beginning and end of a (PCR)
[^--] V I '-' is at the
beginning and end of a (PCR)
[---] I I '-' can't be
used in a s-e range
V = valid
I = invalid
The current version of Xerces in SVN gives the wrong answer for 4 cases.
This was originally reported as a bug against Eclipse XSD. See
https://bugs.eclipse.org/bugs/show_bug.cgi?id=197103 for more details.
was:
Current behaviour:
Regex Expected Actual Reason
[b-a] I I backwards
[--+] I I '-' can't be used in a s-e range
[+--] I I '-' can't be used in a s-e range
[-+] V V '-' is at the beginning of a positive character range
(PCR)
[+-] V V '-' is at the end of a (PCR)
[^-+] V V '-' is at the beginning of a (PCR)
[^+-] V V '-' is at the end of a (PCR)
[-] V I '-' is at the beginning/end of a (PCR)
[^-] V I '-' is at the beginning/end of a (PCR)
[--] V I '-' is at the beginning and end of a (PCR)
[^--] V I '-' is at the beginning and end of a (PCR)
[---] I I '-' can't be used in a s-e range
V = valid
I = invalid
The current version of Xerces in SVN gives the wrong answer for 4 cases.
This was originally reported as a bug against Eclipse XSD. See
https://bugs.eclipse.org/bugs/show_bug.cgi?id=197103 for more details.
Fixup formatting.
> E2-67 not fully implemented; rejecting regular expressions like [-], [^-]
> -------------------------------------------------------------------------
>
> Key: XERCESJ-1265
> URL: https://issues.apache.org/jira/browse/XERCESJ-1265
> Project: Xerces2-J
> Issue Type: Bug
> Components: XML Schema Structures
> Affects Versions: 2.9.0
> Reporter: Michael Glavassevich
> Priority: Minor
>
> Current behaviour:
> Regex Expected Actual Reason
> [b-a] I I backwards
> [--+] I I '-' can't be
> used in a s-e range
> [+--] I I '-' can't be
> used in a s-e range
> [-+] V V '-' is at the
> beginning of a positive character range (PCR)
> [+-] V V '-' is at the end
> of a (PCR)
> [^-+] V V '-' is at the
> beginning of a (PCR)
> [^+-] V V '-' is at the end
> of a (PCR)
> [-] V I '-' is at the
> beginning/end of a (PCR)
> [^-] V I '-' is at the
> beginning/end of a (PCR)
> [--] V I '-' is at the
> beginning and end of a (PCR)
> [^--] V I '-' is at the
> beginning and end of a (PCR)
> [---] I I '-' can't be
> used in a s-e range
> V = valid
> I = invalid
> The current version of Xerces in SVN gives the wrong answer for 4 cases.
> This was originally reported as a bug against Eclipse XSD. See
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=197103 for more details.
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