xml::xpathengine::literal(3pm) [debian man page]

XML::XPathEngine::Literal(3pm)				User Contributed Perl Documentation			    XML::XPathEngine::Literal(3pm)

NAME

       XML::XPathEngine::Literal - Simple string values.

DESCRIPTION

       In XPath terms a Literal is what we know as a string.

API

   new($string)
       Create a new Literal object with the value in $string. Note that " and ' will be converted to " and ' respectively. That is not
       part of the XPath specification, but I consider it useful. Note though that you have to go to extraordinary lengths in an XML template file
       (be it XSLT or whatever) to make use of this:

	       <xsl:value-of select="&quot;I'm feeling &amp;quot;sad&amp;quot;&quot;"/>

       Which produces a Literal of:

	       I'm feeling "sad"

   value()
       Also overloaded as stringification, simply returns the literal string value.

   cmp($literal)
       Returns the equivalent of perl's cmp operator against the given $literal.

perl v5.12.4							    2011-10-14					    XML::XPathEngine::Literal(3pm)

TM::Literal(3pm)					User Contributed Perl Documentation					  TM::Literal(3pm)

NAME

       TM::Literal - Topic Maps, simple values (literals)

   SYNOPSIS
	   use TM::Literal;
	   my $l = new TM::Literal (42, 'xsd:integer');

	   print $l->[0]; # prints 42
	   print $l->[1]; # prints http://www.w3.org/2001/XMLSchema#integer

	   $l = new TM::Literal(42); # default is xsd:string

DESCRIPTION

       This packages will eventually handle all literal handling, i.e. not only a way to create and retrieve information about simple values used
       inside topic maps, but also all necessary operations such as integer addition, string manipulation.

       This is quite a chore, especially since the data types adopted here are the XML Schema Data Types.

   Constants
	 XSD	  http://www.w3.org/2001/XMLSchema#
	 INTEGER  http://www.w3.org/2001/XMLSchema#integer
	 DECIMAL  http://www.w3.org/2001/XMLSchema#decimal
	 FLOAT	  http://www.w3.org/2001/XMLSchema#float
	 DOUBLE   http://www.w3.org/2001/XMLSchema#double
	 STRING   http://www.w3.org/2001/XMLSchema#string
	 URI	  http://www.w3.org/2001/XMLSchema#anyURI
	 ANY	  http://www.w3.org/2001/XMLSchema#anyType

   Grammar
       TODO

   Operations
       TODO

SEE ALSO

       TM

COPYRIGHT AND LICENSE

       Copyright 200[6] by Robert Barta, <drrho@cpan.org>

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.10.1							    2009-04-13							  TM::Literal(3pm)