more class creation tests

lib/vool/statements/class_statement.rb

@@ -29,7 +29,6 @@ module Vool
         vars.each { |var| ivar_hash[var] = :Object }
         @clazz.set_instance_type( Parfait::Type.for_hash( @clazz ,  ivar_hash ) )
       end
-      puts "BODY is #{body.class}"
       body.collect([]).each {|node| node.set_class(@clazz)  }
       body.create_objects
     end

lib/vool/statements/method_statement.rb

@@ -27,7 +27,7 @@ module Vool
 
     def make_type(  )
       type_hash = {}
-      @args.each {|arg| type_hash[arg.children[0]] = :Object }
+      @args.each {|arg| type_hash[arg] = :Object }
       Parfait::NamedList.type_for( type_hash )
     end
 

lib/vool/statements/statements.rb

@@ -21,6 +21,10 @@ module Vool
       @statements.each { |s| s.collect(arr) }
       super
     end
+
+    def create_objects
+      @statements.each{ |s| s.create_objects }
+    end
   end
 
   class ScopeStatement < Statements