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//opt/alt/ruby22/lib64/ruby/2.2.0/rexml/node.rb

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require "rexml/parseexception"
require "rexml/formatters/pretty"
require "rexml/formatters/default"

module REXML
  # Represents a node in the tree.  Nodes are never encountered except as
  # superclasses of other objects.  Nodes have siblings.
  module Node
    # @return the next sibling (nil if unset)
    def next_sibling_node
      return nil if @parent.nil?
      @parent[ @parent.index(self) + 1 ]
    end

# @return the previous sibling (nil if unset)
    def previous_sibling_node
      return nil if @parent.nil?
      ind = @parent.index(self)
      return nil if ind == 0
      @parent[ ind - 1 ]
    end

# indent::
    #   *DEPRECATED* This parameter is now ignored.  See the formatters in the
    #   REXML::Formatters package for changing the output style.
    def to_s indent=nil
      unless indent.nil?
        Kernel.warn( "#{self.class.name}.to_s(indent) parameter is deprecated" )
        f = REXML::Formatters::Pretty.new( indent )
        f.write( self, rv = "" )
      else
        f = REXML::Formatters::Default.new
        f.write( self, rv = "" )
      end
      return rv
    end

def indent to, ind
                        if @parent and @parent.context and not @parent.context[:indentstyle].nil? then
                                indentstyle = @parent.context[:indentstyle]
                        else
                                indentstyle = '  '
                        end
                        to << indentstyle*ind unless ind<1
    end

def parent?
      false;
    end

# Visit all subnodes of +self+ recursively
    def each_recursive(&block) # :yields: node
      self.elements.each {|node|
        block.call(node)
        node.each_recursive(&block)
      }
    end

# Find (and return) first subnode (recursively) for which the block
    # evaluates to true. Returns +nil+ if none was found.
    def find_first_recursive(&block) # :yields: node
      each_recursive {|node|
        return node if block.call(node)
      }
      return nil
    end

# Returns the position that +self+ holds in its parent's array, indexed
    # from 1.
    def index_in_parent
      parent.index(self)+1
    end
  end
end

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dtd DIR	-	drwxr-xr-x	2024-03-03 22:43:14	Edit Download recursive recursive
formatters DIR	-	drwxr-xr-x	2024-03-03 22:43:14	Edit Download recursive recursive
light DIR	-	drwxr-xr-x	2024-03-03 22:43:14	Edit Download recursive recursive
parsers DIR	-	drwxr-xr-x	2024-03-03 22:43:14	Edit Download recursive recursive
validation DIR	-	drwxr-xr-x	2024-03-03 22:43:14	Edit Download recursive recursive
attlistdecl.rb	1.89 KB	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive
attribute.rb	5.50 KB	lrw-r--r--	2016-08-16 04:39:33	Edit Download recursive recursive
cdata.rb	1.54 KB	lrw-r--r--	2011-05-19 00:07:25	Edit Download recursive recursive
child.rb	2.63 KB	lrw-r--r--	2011-05-19 00:07:25	Edit Download recursive recursive
comment.rb	2.07 KB	lrw-r--r--	2014-09-21 03:10:27	Edit Download recursive recursive
doctype.rb	6.58 KB	lrw-r--r--	2010-12-07 12:10:23	Edit Download recursive recursive
document.rb	9.48 KB	lrw-r--r--	2014-11-13 13:29:50	Edit Download recursive recursive
element.rb	43.61 KB	lrw-r--r--	2014-07-27 11:04:28	Edit Download recursive recursive
encoding.rb	1.13 KB	lrw-r--r--	2012-11-06 00:49:57	Edit Download recursive recursive
entity.rb	5.53 KB	lrw-r--r--	2014-11-13 13:29:50	Edit Download recursive recursive
functions.rb	11.26 KB	lrw-r--r--	2014-07-27 11:04:28	Edit Download recursive recursive
instruction.rb	2.01 KB	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive
namespace.rb	1.09 KB	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive
node.rb	2.13 KB	lrw-r--r--	2011-05-19 00:07:25	Edit Download recursive recursive
output.rb	519 B	lrw-r--r--	2012-11-03 05:43:28	Edit Download recursive recursive
parent.rb	4.24 KB	lrw-r--r--	2014-09-21 03:10:27	Edit Download recursive recursive
parseexception.rb	1.22 KB	lrw-r--r--	2010-10-30 12:10:56	Edit Download recursive recursive
quickpath.rb	9.08 KB	lrw-r--r--	2011-05-19 00:07:25	Edit Download recursive recursive
rexml.rb	1.29 KB	lrw-r--r--	2013-02-27 12:24:31	Edit Download recursive recursive
sax2listener.rb	3.58 KB	lrw-r--r--	2013-08-11 10:08:05	Edit Download recursive recursive
security.rb	793 B	lrw-r--r--	2013-02-27 12:24:31	Edit Download recursive recursive
source.rb	7.61 KB	lrw-r--r--	2014-10-23 08:23:10	Edit Download recursive recursive
streamlistener.rb	3.81 KB	lrw-r--r--	2014-01-19 05:43:26	Edit Download recursive recursive
syncenumerator.rb	685 B	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive
text.rb	13.74 KB	lrw-r--r--	2013-07-07 02:50:38	Edit Download recursive recursive
undefinednamespaceexception.rb	210 B	lrw-r--r--	2007-11-16 01:30:29	Edit Download recursive recursive
xmldecl.rb	2.68 KB	lrw-r--r--	2012-11-03 05:44:31	Edit Download recursive recursive
xmltokens.rb	2.29 KB	lrw-r--r--	2014-02-23 09:01:32	Edit Download recursive recursive
xpath.rb	3.31 KB	lrw-r--r--	2011-05-18 21:19:18	Edit Download recursive recursive
xpath_parser.rb	20.41 KB	lrw-r--r--	2014-09-21 03:10:27	Edit Download recursive recursive

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