Data Sheet for the Hackerlab Rx XML Regular Expression Matcher

Package:
        Hackerlab Rx-XML (an XML/Unicode regular expression matcher)

Supplier:
        regexps.com

Function:        

        Hackerlab Rx-XML is a regular expression pattern matcher for
        Schema-capable validating XML processors.  It is also a 
        general purpose Unicode regular expression matcher.

        
Key Features:
                
        Rx-XML is fast and accurate.

        Supports the regular expression language specified
        in the W3C document "XML Schema Part 2" 
        (http://www.w3.org/TR/xmlschema-2).

        Supports alternative regular expression syntaxes.

        Clean and simple "classic C" interface.

        Patterns may use UTF-8 or UTF-16.

        Strings compared to compiled patterns may use UTF-8 or UTF-16.

        Provides protection against encoding-based illegal data
        attacks: Ill-formed encoding sequences (e.g. non-shortest form
        UTF-8) are detected and rejected during regular expression
        compilation and matching.

        Configurable space/time trade-offs.

        Ready for Unicode 3.1: Designed for a character set with 2^21
        code points.

        Validation tests are included.

        Postscript and HTML documentation is included.

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