-/*
- context-def.hh -- declare Context_def
-
- source file of the GNU LilyPond music typesetter
-
- (c) 2000--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-
- */
-
-#ifndef TRANSLATOR_DEF_HH
-#define TRANSLATOR_DEF_HH
+/*
+ This file is part of LilyPond, the GNU music typesetter.
+
+ 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
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONTEXT_DEF_HH
+#define CONTEXT_DEF_HH
+#include "std-vector.hh"
#include "lily-proto.hh"
#include "smobs.hh"
#include "input.hh"
+#include "virtual-methods.hh"
+#include <set>
/*
- The definition of a interpretation context as given in the
+ The definition of an interpretation context as given in the
input. The lists are stored in order of definition.
*/
-struct Context_def : public Input
+struct Context_def
{
private:
/*
SCM context_name_;
SCM context_aliases_;
SCM translator_group_type_;
-
+ SCM default_child_;
+ SCM input_location_;
public:
+ Input *origin () const;
void add_context_mod (SCM);
- SCM default_child_context_name ();
- SCM get_context_name () const;
- SCM get_accepted (SCM) const;
- SCM get_property_ops () const { return property_ops_; }
+ SCM get_default_child (SCM user_mods) const;
+ SCM get_context_name () const { return context_name_; }
+ SCM get_accepted (SCM user_mods) const;
+ SCM get_property_ops () const { return property_ops_; }
SCM get_translator_names (SCM) const;
+ SCM get_translator_group_type () const { return translator_group_type_; }
void set_acceptor (SCM accepts, bool add);
+ SCM lookup (SCM sym) const;
+ bool is_alias (SCM sym) const;
+
+ VIRTUAL_COPY_CONSTRUCTOR (Context_def, Context_def);
- Link_array<Context_def> path_to_acceptable_translator (SCM type_string, Music_output_def* odef) const;
- Translator_group * instantiate (Music_output_def*, SCM extra_ops);
+ vector<Context_def *> path_to_acceptable_context (SCM type_string,
+ Output_def *,
+ SCM) const;
+ vector<Context_def *> internal_path_to_acceptable_context (SCM type_string,
+ Output_def *,
+ SCM,
+ set<const Context_def *> *seen) const;
+ Context *instantiate (SCM extra_ops);
SCM to_alist () const;
- bool is_alias (SCM) const;
- static SCM make_scm () ;
+ static SCM make_scm ();
+
+ void apply_default_property_operations (Context *);
- SCM clone_scm ()const;
- void apply_default_property_operations (Translator_group*);
private:
- DECLARE_SMOBS (Context_def,foo);
+ DECLARE_SMOBS (Context_def);
Context_def ();
- Context_def (Context_def const&);
+ Context_def (Context_def const &);
};
-DECLARE_UNSMOB(Context_def,context_def);
-
+DECLARE_UNSMOB (Context_def, context_def);
-#endif /* TRANSLATOR_DEF_HH */
+#endif /* CONTEXT_DEF_HH */