/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 1996--2011 Han-Wen Nienhuys
+ Copyright (C) 1996--2014 Han-Wen Nienhuys
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
template<class T>
struct Interval_t : public Drul_array<T>
{
- Drul_array<T>::at;
+ using Drul_array<T>::at;
static T infinity ();
static string T_to_string (T arg);