lily/global-ctor.cc

   1 /*
   2   This file is part of LilyPond, the GNU music typesetter.
   3
   4   Copyright (C) 1999--2011 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
  20 #include "global-ctor.hh"
  21
  22 #include "std-vector.hh"
  23
  24 static vector<Global_ctor> *ctor_global_statics_;
  25
  26 void
  27 add_constructor (Global_ctor c)
  28 {
  29   if (!ctor_global_statics_)
  30     ctor_global_statics_ = new vector<Global_ctor>;
  31   ctor_global_statics_->push_back (c);
  32 }
  33
  34 void
  35 call_constructors ()
  36 {
  37   for (vsize i = 0; i < ctor_global_statics_->size (); i++)
  38     (ctor_global_statics_->at (i)) ();
  39 }