Class: XPath::Context

Class

XPath::Context

In:

lib/xml/xpath.rb

Parent:

Object

Methods

funcall get_namespace get_variable make_boolean make_nodeset make_number make_string new reuse root_nodeset to_nodeset

Constants

PredefinedNamespace = { 'xml' => 'http://www.w3.org/XML/1998/namespace', }

Attributes

 context_position
 context_size
 node
 visitor

Public Class methods

new(node, namespace = nil, variable = nil, visitor = nil)

Public Instance methods

funcall(name, *args)

get_namespace(prefix)

get_variable(name)

make_boolean(f)

make_nodeset(*nodes)

make_number(num)

make_string(str)

reuse(node, pos = 1, size = 1)