kill multimap#each_list

lib/multimap.rb

@@ -107,14 +107,6 @@ def each_pair
   alias_method :hash_each_value, :each_value
   protected :hash_each_value
 
-  def each_list
-    hash_each_value do |value|
-      yield value
-    end
-    yield default
-    self
-  end
-
   def each_value
     each_pair do |key, value|
       yield value
@@ -255,7 +247,7 @@ def to_hash
 
   def lists
     lists = []
-    each_list { |container| lists << container }
+    each_pair_list { |key, container| lists << container }
     lists
   end
 

lib/nested_multimap.rb

@@ -43,18 +43,6 @@ def each_pair_list
     end
   end
 
-  def each_list
-    super do |container|
-      if container.respond_to?(:each_list)
-        container.each_list do |value|
-          yield value
-        end
-      else
-        yield container
-      end
-    end
-  end
-
   def inspect
     super.gsub(/\}$/, ", nil => #{default.inspect}}")
   end

spec/hash_examples.rb

@@ -99,12 +99,6 @@
     h.should == { "a" => [100], "b" => [200, 300] }
   end
 
-  it "should iterate over each container" do
-    a = []
-    @map.each_list { |container| a << container }
-    a.should == [@container.new([100]), @container.new([200, 300]), @container.new]
-  end
-
   it "should iterate over each value" do
     a = []
     @map.each_value { |value| a << value }
@@ -211,7 +205,7 @@
   end
 
   it "should return all containers" do
-    @map.lists.should == [@container.new([100]), @container.new([200, 300]), @container.new]
+    @map.lists.should == [@container.new([100]), @container.new([200, 300])]
   end
 
   it "should return all values" do

spec/nested_multimap_spec.rb

@@ -45,7 +45,7 @@
   end
 
   it "should list all containers" do
-    @map.lists.should == [[100], [200, 300], []]
+    @map.lists.should == [[100], [200, 300]]
   end
 
   it "should list all values" do
@@ -121,20 +121,14 @@
     }
   end
 
-  it "should iterate over each container" do
-    a = []
-    @map.each_list { |container| a << container }
-    a.should == [[100], [200, 300], [200], [400, 500], [500], []]
-  end
-
   it "should iterate over each value" do
     a = []
     @map.each_value { |value| a << value }
     a.should == [100, 200, 300, 400, 500]
   end
 
   it "should list all containers" do
-    @map.lists.should == [[100], [200, 300], [200], [400, 500], [500], []]
+    @map.lists.should == [[100], [200, 300], [400, 500]]
   end
 
   it "should return array of keys" do