public override void ExitFunction_call(langParser.Function_callContext context)
 {
     if (context.Id() != null)
     {
         this.current_space.add_instruction(new Load_Var(this.current_space, context.Id().GetText()));
     }
     else if (context.function_dec() != null)
     {
         this.current_space.add_instruction(new Load(this.current_space, context.fn));
     }
     else if (context.member_function() != null)
     {
         if (context.member_function().idx != null)
         {
             this.current_space.add_instruction(new Load_Var(this.current_space, context.member_function().idx.Text));
             this.current_space.add_instruction(new Load(this.current_space, new String(context.member_function().member_name.Text)));
             this.current_space.add_instruction(new MemberAccess(this.current_space));
         }
         else if (context.member_function().hash() != null)
         {
             this.current_space.add_instruction(new Load(
                                                    (Load)this.current_space.get_instruction(context.member_function().begin)
                                                    ));
             this.current_space.add_instruction(new Load(this.current_space, new String(context.member_function().member_name.Text)));
             this.current_space.add_instruction(new MemberAccess(this.current_space));
         }
     }
     this.current_space.add_instruction(new FunctionCall(this.current_space, context.expression().Length + (context.member_function() != null ? 1 : 0)));
 }
 public override void EnterFunction_call(langParser.Function_callContext context)
 {
 }