/*
- ly-module.hh -- declare module related helper functions
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2002--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2002--2007 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 LY_MODULE_HH
#define LY_MODULE_HH
+#include "config.hh"
#include "lily-guile.hh"
-SCM ly_make_anonymous_module (bool safe);
+SCM ly_make_module (bool safe);
SCM ly_module_copy (SCM dest, SCM src);
SCM ly_module_2_alist (SCM mod);
SCM ly_module_lookup (SCM module, SCM sym);
SCM ly_module_symbols (SCM mod);
void ly_reexport_module (SCM mod);
inline bool ly_is_module (SCM x) { return SCM_MODULEP (x); }
-SCM ly_clear_anonymous_modules ();
-void clear_anonymous_modules ();
-SCM ly_use_module (SCM mod, SCM used);
-/* Ugh signature of scm_internal_hash_fold () is inaccurate. */
-typedef SCM (*Hash_closure_function) (GUILE_ELLIPSIS);
+SCM ly_use_module (SCM mod, SCM used);
-#define MODULE_GC_KLUDGE
+/* For backward compatability with Guile 1.8 */
+#if !HAVE_GUILE_HASH_FUNC
+typedef SCM (*scm_t_hash_fold_fn) (GUILE_ELLIPSIS);
+typedef SCM (*scm_t_hash_handle_fn) (GUILE_ELLIPSIS);
+#endif
#endif /* LY_MODULE_HH */