removed unused NamedList

args and locals got inlined into message, forgot to delete then
ripples out due to type creation
small type class api change, more ripples, but also more consistent

test/parfait/type/test_hash.rb

@@ -37,9 +37,8 @@ module Parfait
     end
 
     def test_hash_for_no_ivars
-      list = @space.get_class_by_name(:NamedList )
-      t1 = Parfait::Type.for_hash( list , type: :NewInt)
-      t2 = Parfait::Type.for_hash( list , type: :NewObj)
+      t1 = Parfait::Type.for_hash( {type: :NewInt})
+      t2 = Parfait::Type.for_hash( {type: :NewObj})
       assert  t1.hash != t2.hash , "Hashes should differ"
     end
   end

test/parfait/type/test_method_api.rb

@@ -10,10 +10,10 @@ module Parfait
     end
 
     def empty_frame
-      Parfait::Type.for_hash( @try_class , { })
+      Parfait::Type.for_hash( { } , @try_class)
     end
     def foo_method( for_class = :Try)
-      args = Parfait::Type.for_hash( @try_class , { bar: :Integer})
+      args = Parfait::Type.for_hash( { bar: :Integer} , @try_class )
       CallableMethod.new( :foo ,@space.get_type_by_class_name(for_class) , args,empty_frame)
     end
     def add_foo_to( clazz = :Try )
@@ -44,7 +44,7 @@ module Parfait
       end
     end
     def test_create_method
-      args = Parfait::Type.for_hash( @try_class , { bar: :Integer})
+      args = Parfait::Type.for_hash( { bar: :Integer} ,  @try_class)
       @try_type.create_method :bar, args , empty_frame
       assert @try_type.method_names.inspect.include?("bar")
     end

test/parfait/type/test_type_api.rb

@@ -5,7 +5,7 @@ module Parfait
 
     def setup
       super
-      tc = @space.get_class_by_name( :NamedList )
+      tc = @space.get_class_by_name( :Object )
       @type = tc.instance_type
     end