/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 2014 David Kastrup <dak@gnu.org>
+ Copyright (C) 2014--2015 David Kastrup <dak@gnu.org>
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
bool check ();
bool create ();
SCM updated ();
- void push (SCM path, SCM value);
+ SCM push (SCM path, SCM value);
+ void matched_pop (SCM);
void pop (SCM path);
void pushpop (SCM path, SCM value)
{