lily/global-ctor.cc

   1 /*
   2   global-ctor.cc --  implement global constructors
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1999--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   7
   8  */
   9 #include "global-ctor.hh"
  10 #include "array.hh"
  11
  12 static Array<Global_ctor> *ctor_global_static_arr_p_;
  13
  14 void
  15 add_constructor (Global_ctor c)
  16 {
  17   if (!ctor_global_static_arr_p_)
  18     ctor_global_static_arr_p_ = new Array<Global_ctor>;
  19   ctor_global_static_arr_p_->push (c);
  20 }
  21
  22 void
  23 call_constructors ()
  24 {
  25   for (int i=0; i < ctor_global_static_arr_p_->size (); i++)
  26  (ctor_global_static_arr_p_->elem (i)) ();
  27 }