[jira] Resolved: (XERCESC-1419) Regular expressions in schema should allow unescaped '-'

["Alberto Massari (JIRA)" <xe...@xml.apache.org>]

     [ http://issues.apache.org/jira/browse/XERCESC-1419?page=all ]
     
Alberto Massari resolved XERCESC-1419:
--------------------------------------

    Resolution: Fixed

> Regular expressions in schema should allow unescaped '-'
> --------------------------------------------------------
>
>          Key: XERCESC-1419
>          URL: http://issues.apache.org/jira/browse/XERCESC-1419
>      Project: Xerces-C++
>         Type: Bug
>   Components: Validating Parser (Schema) (Xerces 1.5 or up only)
>     Versions: 2.6.0
>  Environment: any
>     Reporter: Alberto Massari
>  Attachments: pattern1.xml, pattern1.xsd, regex_patch.txt
>
> As part of the errata E2-18 the character '-' has been removed from the set of characters that can be used in the character range of a regular expression pattern, requiring it to be specified as '\-'. However, a few months after, a new errata has been published, E2-67 (http://www.w3.org/2001/05/xmlschema-errata#e2-67), that reverses that decision and adds a note to resolve the ambiguity that caused E2-18.
> The Second Edition of the XMLSchema specs includes the text from E2-67.

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