use rubyc_compiler as instance

not as before class methods
so we can carry the state around

test/rubyx/helper.rb

@@ -8,13 +8,14 @@ module RubyX
     end
     def ruby_to_risc(input , platform)
       mom = ruby_to_mom(input)
+      puts "MOM #{mom.class}"
       mom.translate(platform)
     end
     def ruby_to_vool(input)
-      RubyXCompiler.ruby_to_vool(input)
+      RubyXCompiler.new(input).ruby_to_vool
     end
     def ruby_to_mom(input)
-      RubyXCompiler.ruby_to_mom(input)
+      RubyXCompiler.new(input).ruby_to_mom
     end
     def compile_in_test input
       vool = ruby_to_vool in_Test(input)

test/support/compiling.rb

@@ -22,7 +22,7 @@ module MomCompile
   include ScopeHelper
 
   def compile_mom(input)
-    statements = RubyX::RubyXCompiler.ruby_to_vool input
+    statements = RubyX::RubyXCompiler.new(input).ruby_to_vool
     res = statements.to_mom(nil)
     assert_equal Parfait::Class , statements.clazz.class , statements
     @method = statements.clazz.get_method(:main)
@@ -31,7 +31,12 @@ module MomCompile
   end
   def compile_first_method( input )
     res = compile_mom( as_test_main( input ))
-    res.clazz.instance_methods.first.compile_to_mom(res.clazz.instance_type)
+    method = res.clazz.instance_methods.first
+    compile_to_mom(method , res.clazz.instance_type)
+  end
+  def compile_to_mom(method , for_type)
+    typed_method = create_typed_method(for_type)
+    source.to_mom( typed_method )
   end
 
   def check_array( should , is )