lily/include/ly-module.hh

   1 /*
   2   This file is part of LilyPond, the GNU music typesetter.
   3
   4   Copyright (C) 2002--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
   5
   6   LilyPond is free software: you can redistribute it and/or modify
   7   it under the terms of the GNU General Public License as published by
   8   the Free Software Foundation, either version 3 of the License, or
   9   (at your option) any later version.
  10
  11   LilyPond is distributed in the hope that it will be useful,
  12   but WITHOUT ANY WARRANTY; without even the implied warranty of
  13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14   GNU General Public License for more details.
  15
  16   You should have received a copy of the GNU General Public License
  17   along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19 #ifndef LY_MODULE_HH
  20 #define LY_MODULE_HH
  21
  22 #include "lily-guile.hh"
  23
  24 SCM ly_make_anonymous_module (bool safe);
  25 SCM ly_module_copy (SCM dest, SCM src);
  26 SCM ly_module_2_alist (SCM mod);
  27 SCM ly_module_lookup (SCM module, SCM sym);
  28 SCM ly_modules_lookup (SCM modules, SCM sym, SCM);
  29 SCM ly_module_symbols (SCM mod);
  30 void ly_reexport_module (SCM mod);
  31 inline bool ly_is_module (SCM x) { return SCM_MODULEP (x); }
  32 SCM ly_clear_anonymous_modules ();
  33 void clear_anonymous_modules ();
  34 SCM ly_use_module (SCM mod, SCM used);
  35
  36 /* Ugh signature of scm_internal_hash_fold () is inaccurate.  */
  37 typedef SCM (*Hash_closure_function) (GUILE_ELLIPSIS);
  38
  39 #define MODULE_GC_KLUDGE
  40
  41 #endif /* LY_MODULE_HH */
  42