2
grob-interface-scheme.cc -- implement grob interface bindings.
4
source file of the GNU LilyPond music typesetter
6
(c) 2005--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
9
#include "lily-guile.hh"
10
#include "std-string.hh"
12
static SCM all_ifaces;
14
LY_DEFINE (ly_add_interface, "ly:add-interface",
15
3, 0, 0, (SCM a, SCM b, SCM c),
16
"Add an interface description.")
18
SCM_ASSERT_TYPE (scm_is_symbol (a), a, SCM_ARG1, __FUNCTION__, "symbol");
19
SCM_ASSERT_TYPE (scm_is_string (b), b, SCM_ARG2, __FUNCTION__, "string");
20
SCM_ASSERT_TYPE (ly_is_list (c), c, SCM_ARG3, __FUNCTION__, "list of syms");
23
SCM tab = scm_c_make_hash_table (59);
25
scm_permanent_object (tab);
28
SCM entry = scm_list_n (a, b, c, SCM_UNDEFINED);
30
scm_hashq_set_x (all_ifaces, a, entry);
32
return SCM_UNSPECIFIED;
35
LY_DEFINE (ly_all_grob_interfaces, "ly:all-grob-interfaces",
37
"Get a hash table with all interface descriptions.")