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

lib/vool/class_expression.rb

@@ -60,20 +60,24 @@ module Vool
         #FIXME super class check with "sup"
         #existing class, don't overwrite type (parfait only?)
       else
-        @clazz = Parfait.object_space.create_class(@name , @super_class_name )
-        #TODO this should start from Object Type and add one name at a time.
-        # So the "trail" of types leading to this one exists.
-        # Also the Class always has a valid type.
-        ivar_hash = {}
-        self.each do |node|
-          next unless node.is_a?(InstanceVariable) or node.is_a?(IvarAssignment)
-          ivar_hash[node.name] = :Object
-        end
-        @clazz.set_instance_type( Parfait::Type.for_hash( @clazz ,  ivar_hash ) )
+        create_new_class
       end
       @clazz
     end
 
+    def create_new_class
+      @clazz = Parfait.object_space.create_class(@name , @super_class_name )
+      #TODO this should start from Object Type and add one name at a time.
+      # So the "trail" of types leading to this one exists.
+      # Also the Class always has a valid type.
+      ivar_hash = {}
+      self.each do |node|
+        next unless node.is_a?(InstanceVariable) or node.is_a?(IvarAssignment)
+        ivar_hash[node.name] = :Object
+      end
+      @clazz.set_instance_type( Parfait::Type.for_hash( ivar_hash , @clazz ) )
+    end
+
     def to_s(depth = 0)
       at_depth(depth , "class #{name}" , @body.to_s(depth + 1) , "end")
     end

lib/vool/class_method_expression.rb

@@ -25,7 +25,7 @@ module Vool
     def make_arg_type(  )
       type_hash = {}
       @args.each {|arg| type_hash[arg] = :Object }
-      Parfait::NamedList.type_for( type_hash )
+      Parfait::Type.for_hash( type_hash )
     end
 
     def to_s(depth = 0)
@@ -43,7 +43,7 @@ module Vool
         next unless node.is_a?(LocalVariable) or node.is_a?(LocalAssignment)
         type_hash[node.name] = :Object
       end
-      Parfait::NamedList.type_for( type_hash )
+      Parfait::Type.for_hash( type_hash )
     end
 
   end

lib/vool/lambda_expression.rb

@@ -48,7 +48,7 @@ module Vool
     def make_arg_type(  )
       type_hash = {}
       @args.each {|arg| type_hash[arg] = :Object }
-      Parfait::NamedList.type_for( type_hash )
+      Parfait::Type.for_hash( type_hash )
     end
     def make_frame(compiler)
       type_hash = {}
@@ -57,7 +57,7 @@ module Vool
         next if compiler.in_scope?(node.name)
         type_hash[node.name] = :Object
       end
-      Parfait::NamedList.type_for( type_hash )
+      Parfait::Type.for_hash( type_hash )
     end
 
   end

lib/vool/method_expression.rb

@@ -38,7 +38,7 @@ module Vool
       type_hash = {}
       @args.each {|arg| type_hash[arg] = :Object }
       type_hash[:implicit_block] = :Block if has_yield?
-      Parfait::NamedList.type_for( type_hash )
+      Parfait::Type.for_hash( type_hash )
     end
 
     def to_s(depth = 0)
@@ -60,7 +60,7 @@ module Vool
         next unless node.is_a?(LocalVariable) or node.is_a?(LocalAssignment)
         type_hash[node.name] = :Object
       end
-      Parfait::NamedList.type_for( type_hash )
+      Parfait::Type.for_hash( type_hash )
     end
 
   end