13 func unpackEFace(obj interface{}) *eface {
14 return (*eface)(unsafe.Pointer(&obj))
17 func packEFace(rtype unsafe.Pointer, data unsafe.Pointer) interface{} {
19 e := (*eface)(unsafe.Pointer(&i))
25 type UnsafeEFaceType struct {
29 func newUnsafeEFaceType(cfg *frozenConfig, type1 reflect.Type) *UnsafeEFaceType {
30 return &UnsafeEFaceType{
31 unsafeType: *newUnsafeType(cfg, type1),
35 func (type2 *UnsafeEFaceType) IsNil(obj interface{}) bool {
39 objEFace := unpackEFace(obj)
40 assertType("Type.IsNil argument 1", type2.ptrRType, objEFace.rtype)
41 return type2.UnsafeIsNil(objEFace.data)
44 func (type2 *UnsafeEFaceType) UnsafeIsNil(ptr unsafe.Pointer) bool {
48 return unpackEFace(*(*interface{})(ptr)).data == nil
51 func (type2 *UnsafeEFaceType) Indirect(obj interface{}) interface{} {
52 objEFace := unpackEFace(obj)
53 assertType("Type.Indirect argument 1", type2.ptrRType, objEFace.rtype)
54 return type2.UnsafeIndirect(objEFace.data)
57 func (type2 *UnsafeEFaceType) UnsafeIndirect(ptr unsafe.Pointer) interface{} {
58 return *(*interface{})(ptr)