1 files changed, 0 insertions, 164 deletions
diff --git a/ruby_2_2/lib/rdoc/markup/document.rb b/ruby_2_2/lib/rdoc/markup/document.rb
deleted file mode 100644
index be93d80eec..0000000000
--- a/ruby_2_2/lib/rdoc/markup/document.rb
+++ /dev/null
@@ -1,164 +0,0 @@
-##
-# A Document containing lists, headings, paragraphs, etc.
-
-class RDoc::Markup::Document
-
-  include Enumerable
-
-  ##
-  # The file this document was created from.  See also
-  # RDoc::ClassModule#add_comment
-
-  attr_reader :file
-
-  ##
-  # If a heading is below the given level it will be omitted from the
-  # table_of_contents
-
-  attr_accessor :omit_headings_below
-
-  ##
-  # The parts of the Document
-
-  attr_reader :parts
-
-  ##
-  # Creates a new Document with +parts+
-
-  def initialize *parts
-    @parts = []
-    @parts.concat parts
-
-    @file = nil
-    @omit_headings_from_table_of_contents_below = nil
-  end
-
-  ##
-  # Appends +part+ to the document
-
-  def << part
-    case part
-    when RDoc::Markup::Document then
-      unless part.empty? then
-        parts.concat part.parts
-        parts << RDoc::Markup::BlankLine.new
-      end
-    when String then
-      raise ArgumentError,
-            "expected RDoc::Markup::Document and friends, got String" unless
-        part.empty?
-    else
-      parts << part
-    end
-  end
-
-  def == other # :nodoc:
-    self.class == other.class and
-      @file == other.file and
-      @parts == other.parts
-  end
-
-  ##
-  # Runs this document and all its #items through +visitor+
-
-  def accept visitor
-    visitor.start_accepting
-
-    visitor.accept_document self
-
-    visitor.end_accepting
-  end
-
-  ##
-  # Concatenates the given +parts+ onto the document
-
-  def concat parts
-    self.parts.concat parts
-  end
-
-  ##
-  # Enumerator for the parts of this document
-
-  def each &block
-    @parts.each(&block)
-  end
-
-  ##
-  # Does this document have no parts?
-
-  def empty?
-    @parts.empty? or (@parts.length == 1 and merged? and @parts.first.empty?)
-  end
-
-  ##
-  # The file this Document was created from.
-
-  def file= location
-    @file = case location
-            when RDoc::TopLevel then
-              location.relative_name
-            else
-              location
-            end
-  end
-
-  ##
-  # When this is a collection of documents (#file is not set and this document
-  # contains only other documents as its direct children) #merge replaces
-  # documents in this class with documents from +other+ when the file matches
-  # and adds documents from +other+ when the files do not.
-  #
-  # The information in +other+ is preferred over the receiver
-
-  def merge other
-    if empty? then
-      @parts = other.parts
-      return self
-    end
-
-    other.parts.each do |other_part|
-      self.parts.delete_if do |self_part|
-        self_part.file and self_part.file == other_part.file
-      end
-
-      self.parts << other_part
-    end
-
-    self
-  end
-
-  ##
-  # Does this Document contain other Documents?
-
-  def merged?
-    RDoc::Markup::Document === @parts.first
-  end
-
-  def pretty_print q # :nodoc:
-    start = @file ? "[doc (#{@file}): " : '[doc: '
-
-    q.group 2, start, ']' do
-      q.seplist @parts do |part|
-        q.pp part
-      end
-    end
-  end
-
-  ##
-  # Appends +parts+ to the document
-
-  def push *parts
-    self.parts.concat parts
-  end
-
-  ##
-  # Returns an Array of headings in the document.
-  #
-  # Require 'rdoc/markup/formatter' before calling this method.
-
-  def table_of_contents
-    accept RDoc::Markup::ToTableOfContents.to_toc
-  end
-
-end
-