rename (corrected) method def to instance methods in class

lib/ast/basic_expressions.rb

@@ -40,7 +40,7 @@ module Ast
       if method.has_var(name)
         message.compile_get(method , name )
       else
-        raise "Unimplemented" 
+        raise "Unimplemented #{self}" 
         message.compile_send( method , name ,  Virtual::Self.new( Virtual::Mystery ) )
       end
     end

lib/ast/function_expression.rb

@@ -10,7 +10,7 @@ module Ast
       new_method = Virtual::MethodDefinition.new(name , args , r )
       new_method.class_name = r.is_a?(Boot::BootClass) ? r.name : method.class_name
       clazz = Virtual::Object.space.get_or_create_class(new_method.class_name)
-      clazz.add_method_definition new_method
+      clazz.add_instance_method new_method
 
       #frame = frame.new_frame
       return_type = nil

lib/ast/module_expression.rb

@@ -29,7 +29,7 @@ module Ast
         raise "only functions for now #{expression.inspect}" unless expression.is_a? Ast::FunctionExpression
         #puts "compiling expression #{expression}"
         expression_value = expression.compile(method,message )
-        clazz.add_method_definition(expression_value)
+        clazz.add_instance_method(expression_value)
         #puts "compiled expression #{expression_value.inspect}"
       end