-#define DECLARE_SCHEME_CALLBACK(NAME,ARGS) \
- static SCM NAME ARGS; \
- static SCM NAME ## _proc
-
-#define MAKE_SCHEME_CALLBACK(TYPE, FUNC, ARGCOUNT) \
-SCM TYPE :: FUNC ## _proc;\
-void \
-TYPE ## _ ## FUNC ## _init_functions () \
-{ \
- TYPE :: FUNC ## _proc = gh_new_procedure ## ARGCOUNT ## _0 (#TYPE "::" #FUNC, \
- ((Scheme_function_ ## ARGCOUNT)TYPE :: FUNC)); \
- scm_c_export (#TYPE "::" #FUNC, NULL);\
-} \
- \
-ADD_SCM_INIT_FUNC (TYPE ## _ ## FUNC ## _callback, TYPE ## _ ## FUNC ## _init_functions); \
-
-
-void ly_add_function_documentation (SCM proc, char const * fname,
- char const * varlist,
- char const * doc);
-
-#define ADD_SCM_INIT_FUNC(name, func)\
-class name ## _scm_initter { \
-public:\
- name ## _scm_initter () \
- { \
- add_scm_init_func (func); \
- } \
-} _ ## name ## _scm_initter; \
-/* end define */
-
-#define LY_DEFINE_WITHOUT_DECL(INITPREFIX, FNAME, PRIMNAME, REQ, OPT, VAR, ARGLIST, DOCSTRING) \
-SCM FNAME ## _proc;\
-void \
-INITPREFIX ## init ()\
-{\
- FNAME ## _proc \
- = scm_c_define_gsubr (PRIMNAME,REQ, OPT, VAR, (Scheme_function_unknown) FNAME);\
- ly_add_function_documentation ( FNAME ## _proc ,PRIMNAME, #ARGLIST, DOCSTRING);\
- scm_c_export (PRIMNAME,NULL);\
-}\
-ADD_SCM_INIT_FUNC (INITPREFIX ## init_unique_prefix, INITPREFIX ## init);\
-SCM \
-FNAME ARGLIST\
-
-
-#define LY_DEFINE(FNAME, PRIMNAME, REQ, OPT, VAR, ARGLIST, DOCSTRING) \
-SCM FNAME ARGLIST ; \
-LY_DEFINE_WITHOUT_DECL(FNAME, FNAME, PRIMNAME, REQ, OPT, VAR, ARGLIST, DOCSTRING)
-
-
-#define LY_DEFINE_MEMBER_FUNCTION(CLASS, FNAME, PRIMNAME, REQ, OPT, VAR, ARGLIST, DOCSTRING) \
-SCM FNAME ARGLIST ; \
-LY_DEFINE_WITHOUT_DECL(CLASS ## FNAME, CLASS::FNAME, PRIMNAME, REQ, OPT, VAR, ARGLIST, DOCSTRING)
-
-
-#define get_property(x) internal_get_property(ly_symbol2scm(x))
-#define set_property(x,y) internal_set_property(ly_symbol2scm (x), y)