[perl-xml-cvs] CVS: XML-LibXML-XPathContext XPathContext.pm,1.9,1.10

[Petr P. <pa...@us...>]

Update of /cvsroot/perl-xml/XML-LibXML-XPathContext
In directory sc8-pr-cvs1:/tmp/cvs-serv2833

Modified Files:
	XPathContext.pm 
Log Message:
- minor POD corrections


Index: XPathContext.pm
===================================================================
RCS file: /cvsroot/perl-xml/XML-LibXML-XPathContext/XPathContext.pm,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- XPathContext.pm	25 Mar 2003 21:06:13 -0000	1.9
+++ XPathContext.pm	26 Mar 2003 11:47:32 -0000	1.10
@@ -203,11 +203,14 @@
 variable ns-URI and must return one value: a number or string or any
 XML::LibXML object that can be a result of findnodes: Boolean,
 Literal, Number, Node (e.g. Document, Element, etc.), or NodeList.
+For convenience, simple (non-blessed) array references containing only
+XML::LibXML::Node objects can be used instead of a
+XML::LibXML::NodeList.
 
 =item B<getVarLookupData()>
 
-Returns the data associated with a variable lookup function during a
-previous call to I<registerVarLookupFunc>.
+Returns the data that have been associated with a variable lookup
+function during a previous call to I<registerVarLookupFunc>.
 
 =item B<registerFunctionNS($name, $uri, $callback)>
 
@@ -219,7 +222,9 @@
 callback code must be a single value of the following types: a simple
 scalar (number,string) or an arbitrary XML::LibXML object that can be
 a result of findnodes: Boolean, Literal, Number, Node (e.g. Document,
-Element, etc.), or NodeList.
+Element, etc.), or NodeList. For convenience, simple (non-blessed)
+array references containing only XML::LibXML::Node objects can be used
+instead of a XML::LibXML::NodeList.
 
 =item B<registerFunction($name, $callback)>
 
@@ -254,11 +259,11 @@
 
 =item B<getContextNode()>
 
-Get current context node.
+Get the current context node.
 
 =item B<setContextNode($node)>
 
-Set current context node.
+Set the current context node.
 
 =back
 
@@ -266,10 +271,10 @@
 
 L<XML::LibXML::XPathContext> objects are not reentrant. It means you
 cannot register a Perl function with a L<XML::LibXML::XPathContext>
-object if this Perl function uses itself same
+object if this Perl function uses itself the same
 L<XML::LibXML::XPathContext> object internally.
 
-For example following code will not work:
+For example, the following code will not work:
 
     my $xc = XML::LibXML::XPathContext->new($node);
     $xc->registerFunction('func', sub { $xc->findvalue('1') });