char_type CYC_FIXNUM_MAX CYC_FIXNUM_MIN is_object_type is_value_type obj_char2obj obj_int2obj obj_is_char obj_is_int obj_obj2char obj_obj2int

obj_obj2int #define obj_obj2int (   x )    ((long)((uintptr_t)x)>>1) Convert from an object to an integer.