4 # define RB_OBJ_CLASSNAME(obj) rb_obj_class(obj)
5 # define RB_OBJ_STRING(obj) (obj)
8 # define RB_OBJ_CLASSNAME(obj) rb_obj_classname(obj)
9 # define RB_OBJ_STRING(obj) StringValueCStr(obj)
18 if (ptr->arg_types)
xfree(ptr->arg_types);
25 ffi_cif *
ptr = (ffi_cif *)p;
30 #if !defined(FFI_NO_RAW_API) || !FFI_NO_RAW_API
31 size += ffi_raw_size(ptr);
83 rb_scan_args(argc, argv,
"31:", &ptr, &args, &ret_type, &abi, &kwds);
90 rb_iv_set(
self,
"@return_type", ret_type);
105 result = ffi_prep_cif (
125 VALUE cfunc, types, cPointer;
140 for (i = 0; i <
argc; i++) {
148 values =
xcalloc((
size_t)argc + 1, (
size_t)
sizeof(
void *));
151 for (i = 0; i <
argc; i++) {
158 }
else if(cPointer !=
CLASS_OF(src)) {
165 values[
i] = (
void *)&generic_args[i];
229 #ifdef HAVE_CONST_FFI_STDCALL
#define VALUE2GENERIC(_type, _src, _dst)
VALUE rb_class_new_instance(int, VALUE *, VALUE)
VALUE rb_iv_set(VALUE, const char *, VALUE)
VALUE rb_const_get(VALUE, ID)
static VALUE initialize(int argc, VALUE argv[], VALUE self)
VALUE rb_iv_get(VALUE, const char *)
void rb_define_alloc_func(VALUE, rb_alloc_func_t)
VALUE rb_funcall(VALUE, ID, int,...)
Calls a method.
VALUE rb_define_class_under(VALUE outer, const char *name, VALUE super)
Defines a class under the namespace of outer.
void rb_raise(VALUE exc, const char *fmt,...)
static void deallocate(void *p)
void rb_hash_foreach(VALUE, int(*)(ANYARGS), VALUE)
#define TypedData_Get_Struct(obj, type, data_type, sval)
#define RB_OBJ_STRING(obj)
void rb_define_const(VALUE, const char *, VALUE)
static VALUE function_call(int argc, VALUE argv[], VALUE self)
static int parse_keyword_arg_i(VALUE key, VALUE value, VALUE self)
#define INT2FFI_TYPE(_type)
int rb_scan_args(int argc, const VALUE *argv, const char *fmt,...)
static VALUE allocate(VALUE klass)
VALUE rb_fiddle_new_function(VALUE address, VALUE arg_types, VALUE ret_type)
#define TypedData_Make_Struct(klass, type, data_type, sval)
RUBY_EXTERN VALUE rb_cObject
#define RARRAY_LENINT(ary)
const rb_data_type_t function_data_type
#define GENERIC2VALUE(_type, _retval)
void Init_fiddle_function(void)
static size_t function_memsize(const void *p)
void rb_define_method(VALUE klass, const char *name, VALUE(*func)(ANYARGS), int argc)