lily/translator-scheme.cc

   1 /*
   2   translator-scheme.cc -- implement Scheme context functions
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 2002--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
   7 */
   8
   9 #include "context-def.hh"
  10 #include "translator-group.hh"
  11 #include "moment.hh"
  12
  13 LY_DEFINE (ly_translator_name, "ly:translator-name",
  14            1, 0, 0, (SCM trans),
  15            "Return the type name of the translator object @var{trans}."
  16            "  The name is a symbol.")
  17 {
  18   LY_ASSERT_SMOB (Translator, trans, 1);
  19   Translator *tr = unsmob_translator (trans);
  20   char const *nm = tr->class_name ();
  21   return ly_symbol2scm (nm);
  22 }
  23
  24 LY_DEFINE (ly_translator_description, "ly:translator-description",
  25            1, 0, 0, (SCM me),
  26            "Return an alist of properties of translator @var{me}.")
  27 {
  28   LY_ASSERT_SMOB (Translator, me, 1);
  29   Translator *tr = unsmob_translator (me);
  30   return tr->translator_description ();
  31 }
  32