ADD_SCM_INIT_FUNC (init_type_ ## CL, init_type_ ## CL)
#define IMPLEMENT_BASE_SMOBS(CL) \
+ void \
+ CL ## _type_adder () \
+ {\
+ ly_add_type_predicate ((void*) &CL::unsmob, #CL); \
+ }\
+ ADD_SCM_INIT_FUNC(CL ## _type_adder_ctor, \
+ CL ## _type_adder);\
+ const char *CL::smob_name_ = #CL; \
scm_t_bits CL::smob_tag_; \
SCM \
CL::smob_p (SCM s) \