ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ# frozen_string_literal: false require_relative "parseexception" require_relative "formatters/pretty" require_relative "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", uplevel: 1) 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