2 translator-scheme.cc -- implement Scheme context functions
4 source file of the GNU LilyPond music typesetter
6 (c) 2002--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #include "translator.hh"
11 #include "context-def.hh"
12 #include "translator-group.hh"
13 #include "lily-guile.hh"
16 LY_DEFINE (ly_translator_name, "ly:translator-name",
18 "Return the type name of the translator object @var{trans}. "
19 "The name is a symbol.")
21 Translator *tr = unsmob_translator (trans);
22 SCM_ASSERT_TYPE (tr, trans, SCM_ARG1, __FUNCTION__, "Translator");
23 char const *nm = classname (tr);
24 return ly_symbol2scm (nm);
27 LY_DEFINE (ly_translator_description, "ly:translator-description",
29 "Return an alist of properties of translator @var{me}.")
31 Translator *tr = unsmob_translator (me);
32 SCM_ASSERT_TYPE (tr, me, SCM_ARG1, __FUNCTION__, "Translator");
33 return tr->translator_description ();
37 Translator::print_smob (SCM s, SCM port, scm_print_state *)
39 Translator *me = (Translator*) ly_cdr (s);
40 scm_puts ("#<Translator ", port);
41 scm_puts (classname (me), port);
42 scm_display (me->simple_trans_list_, port);
44 scm_puts (" >", port);