lily/property-iterator.cc

   1 /*
   2   property-iterator.cc -- implement Property_iterator
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9 #include "property-iterator.hh"
  10 #include "translation-property.hh"
  11 #include "translator-group.hh"
  12
  13 Property_iterator::Property_iterator (Translation_property *prop_l)
  14 {
  15   property_l_ = prop_l;
  16 }
  17
  18 void
  19 Property_iterator::process_and_next (Moment m)
  20 {
  21   if (property_l_->var_str_.length_i ())
  22     report_to_l ()->set_property (property_l_->var_str_, property_l_->value_);
  23   Music_iterator::process_and_next (m);
  24 }
  25
  26 IMPLEMENT_IS_TYPE_B1(Property_iterator, Music_iterator);