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authorshyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-08-15 20:57:30 +0000
committershyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-08-15 20:57:30 +0000
commit54ec1c4fe81672ca66f327ef6ae170f458cd79e5 (patch)
tree45a752c60a9a08d681a792b70f43c89903b638a2 /ruby_1_8_5/lib/rexml/node.rb
parentd464704f111d211c1f1ff9ef23ef1d755054be00 (diff)
sorry. I made wrong tags.v1_8_5_54
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_54@13009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_8_5/lib/rexml/node.rb')
-rw-r--r--ruby_1_8_5/lib/rexml/node.rb66
1 files changed, 0 insertions, 66 deletions
diff --git a/ruby_1_8_5/lib/rexml/node.rb b/ruby_1_8_5/lib/rexml/node.rb
deleted file mode 100644
index e5dec72a9d..0000000000
--- a/ruby_1_8_5/lib/rexml/node.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-require "rexml/parseexception"
-
-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
-
- def to_s indent=-1
- rv = ""
- write rv,indent
- 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 index that +self+ has in its parent's elements array, so that
- # the following equation holds true:
- #
- # node == node.parent.elements[node.index_in_parent]
- def index_in_parent
- parent.index(self)+1
- end
- end
-end