XML::RegExp(3pm) User Contributed Perl Documentation XML::RegExp(3pm)NAME
XML::RegExp - Regular expressions for XML tokens
SYNOPSIS
use XML::RegExp;
if ($my_name =~ /^$XML::RegExp::Name$/)
{
# $my_name is a valid XML 'Name'
}
DESCRIPTION
This package contains regular expressions for the following XML tokens: BaseChar, Ideographic, Letter, Digit, Extender, CombiningChar,
NameChar, EntityRef, CharRef, Reference, Name, NmToken, and AttValue.
The definitions of these tokens were taken from the XML spec (Extensible Markup Language 1.0) at http://www.w3.org/TR/REC-xml
<http://www.w3.org/TR/REC-xml>.
Also contains the regular expressions for the following tokens from the XML Namespaces spec at http://www.w3.org/TR/REC-xml-names
<http://www.w3.org/TR/REC-xml-names>: NCNameChar, NCName, QName, Prefix and LocalPart.
AUTHOR
Original Author is Enno Derksen <enno@att.com>
Please send bugs, comments and suggestions to T.J. Mather <tjmather@tjmather.com>
perl v5.14.2 2012-03-26 XML::RegExp(3pm)
Check Out this Related Man Page
XML::LibXML::RegExp(3) User Contributed Perl Documentation XML::LibXML::RegExp(3)NAME
XML::LibXML::RegExp - XML::LibXML::RegExp - interface to libxml2 regular expressions
SYNOPSIS
use XML::LibXML;
my $compiled_re = XML::LibXML::RegExp->new('[0-9]{5}(-[0-9]{4})?');
if ($compiled_re->isDeterministic()) { ... }
if ($compiled_re->matches($string)) { ... }
$compiled_re = XML::LibXML::RegExp->new( $regexp_str );
$bool = $compiled_re->matches($string);
$bool = $compiled_re->isDeterministic();
DESCRIPTION
This is a perl interface to libxml2's implementation of regular expressions, which are used e.g. for validation of XML Schema simple types
(pattern facet).
new()
$compiled_re = XML::LibXML::RegExp->new( $regexp_str );
The constructor takes a string containing a regular expression and returns a compiled regexp object.
matches($string)
$bool = $compiled_re->matches($string);
Given a string value, returns a true value if the value is matched by the compiled regular expression.
isDeterministic()
$bool = $compiled_re->isDeterministic();
Returns a true value if the regular expression is deterministic; returns false otherwise. (See the definition of determinism in the XML
spec (http://www.w3.org/TR/REC-xml/#determinism <http://www.w3.org/TR/REC-xml/#determinism>))
AUTHORS
Matt Sergeant, Christian Glahn, Petr Pajas
VERSION
2.0008
COPYRIGHT
2001-2007, AxKit.com Ltd.
2002-2006, Christian Glahn.
2006-2009, Petr Pajas.
perl v5.16.2 2012-10-22 XML::LibXML::RegExp(3)
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