2 object-key-dumper-scheme.cc -- implement Object_key_dumper bindings
4 source file of the GNU LilyPond music typesetter
6 (c) 2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
10 #include "object-key-dumper.hh"
14 LY_DEFINE(ly_make_dumper, "ly:make-dumper",
17 "Create a key dumper. "
20 Object_key_dumper *u = new Object_key_dumper ();
21 SCM x = u->self_scm();
22 scm_gc_unprotect_object (x);
26 LY_DEFINE(ly_dumper_definitions, "ly:dumper-definitions",
29 "Return list of key definitions. "
32 Object_key_dumper *u = unsmob_key_dumper (dumper);
33 SCM_ASSERT_TYPE(u, dumper, SCM_ARG1, __FUNCTION__, "dumper");
34 return u->get_file_contents();
37 LY_DEFINE(ly_dumper_key_serial, "ly:dumper-key-serial",
39 (SCM dumper, SCM key),
40 "Return the key serial number @var{key}. "
43 Object_key_dumper* u = unsmob_key_dumper (dumper);
44 Object_key *k = unsmob_key (key);
45 SCM_ASSERT_TYPE(u, dumper, SCM_ARG1, __FUNCTION__, "dumper");
46 SCM_ASSERT_TYPE(k, key, SCM_ARG2, __FUNCTION__, "key");
47 return u->dump_key (k);