/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 2000--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ Copyright (C) 2000--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
scm_puts ("#<Context_def ", port);
scm_display (me->context_name_, port);
+ scm_puts (" ", port);
+ string loc = me->origin ()->location_string ();
+ scm_puts (loc.c_str (), port);
scm_puts (">", port);
return 1;
}
context->definition_mods_ = ops;
context->aliases_ = context_aliases_;
context->accepts_list_ = get_accepted (ops);
+ context->default_child_ = get_default_child (ops);
return context;
}
get_translator_names (SCM_EOL)), ell);
ell = scm_cons (scm_cons (ly_symbol2scm ("description"), description_), ell);
ell = scm_cons (scm_cons (ly_symbol2scm ("aliases"), context_aliases_), ell);
+ ell = scm_cons (scm_cons (ly_symbol2scm ("accepts"), get_accepted (SCM_EOL)),
+ ell);
+ if (scm_is_symbol (default_child_))
+ ell = scm_acons (ly_symbol2scm ("default-child"), default_child_, ell);
ell = scm_cons (scm_cons (ly_symbol2scm ("accepts"), get_accepted (SCM_EOL)),
ell);
ell = scm_cons (scm_cons (ly_symbol2scm ("property-ops"), property_ops_),
Context_def::is_alias (SCM sym) const
{
if (scm_is_eq (sym, ly_symbol2scm ("Bottom")))
- return !scm_is_pair (get_accepted (SCM_EOL));
+ return !scm_is_symbol (get_default_child (SCM_EOL));
if (scm_is_eq (sym, get_context_name ()))
return true;
LY_DEFINE (ly_context_def_lookup, "ly:context-def-lookup",
2, 1, 0, (SCM def, SCM sym, SCM val),
- "Return the value of @var{sym} in output definition @var{def}"
- " (e.g., @code{\\paper}). If no value is found, return"
- " @var{val} or @code{'()} if @var{val} is undefined.")
+ "Return the value of @var{sym} in context definition @var{def}"
+ " (e.g., @code{\\Voice}). If no value is found, return"
+ " @var{val} or @code{'()} if @var{val} is undefined."
+ " @var{sym} can be any of @samp{default-child}, @samp{consists},"
+ " @samp{description}, @samp{aliases}, @samp{accepts},"
+ " @samp{property-ops}, @samp{context-name}, @samp{group-type}.")
{
LY_ASSERT_SMOB (Context_def, def, 1);
Context_def *cd = unsmob_context_def (def);