internal/lib/reflect: Value.SetZero

internal/lib/reflect/value.go

@@ -908,7 +908,6 @@ func (v Value) IsZero() bool {
 // SetZero sets v to be the zero value of v's type.
 // It panics if CanSet returns false.
 func (v Value) SetZero() {
-	/*
 	v.mustBeAssignable()
 	switch v.kind() {
 	case Bool:
@@ -946,7 +945,7 @@ func (v Value) SetZero() {
 	case String:
 		*(*string)(v.ptr) = ""
 	case Slice:
-			*(*unsafeheader.Slice)(v.ptr) = unsafeheader.Slice{}
+		*(*unsafeheaderSlice)(v.ptr) = unsafeheaderSlice{}
 	case Interface:
 		*(*[2]unsafe.Pointer)(v.ptr) = [2]unsafe.Pointer{}
 	case Chan, Func, Map, Pointer, UnsafePointer:
@@ -958,8 +957,6 @@ func (v Value) SetZero() {
 		// as a default value doesn't makes sense here.
 		panic(&ValueError{"reflect.Value.SetZero", v.Kind()})
 	}
-	*/
-	panic("todo: reflect.Value.SetZero")
 }
 
 // Kind returns v's Kind.