How to use isDecoration method of internal Package

...69func PartitionDecorations(args ...interface{}) ([]interface{}, []interface{}) {70	decorations := []interface{}{}71	remainingArgs := []interface{}{}72	for _, arg := range args {73		if isDecoration(arg) {74			decorations = append(decorations, arg)75		} else {76			remainingArgs = append(remainingArgs, arg)77		}78	}79	return decorations, remainingArgs80}81func isDecoration(arg interface{}) bool {82	switch t := reflect.TypeOf(arg); {83	case t == nil:84		return false85	case t == reflect.TypeOf(Offset(0)):86		return true87	case t == reflect.TypeOf(types.CodeLocation{}):88		return true89	case t == reflect.TypeOf(Focus):90		return true91	case t == reflect.TypeOf(Pending):92		return true93	case t == reflect.TypeOf(Serial):94		return true95	case t == reflect.TypeOf(Ordered):96		return true97	case t == reflect.TypeOf(OncePerOrdered):98		return true99	case t == reflect.TypeOf(FlakeAttempts(0)):100		return true101	case t == reflect.TypeOf(Labels{}):102		return true103	case t.Kind() == reflect.Slice && isSliceOfDecorations(arg):104		return true105	default:106		return false107	}108}109func isSliceOfDecorations(slice interface{}) bool {110	vSlice := reflect.ValueOf(slice)111	if vSlice.Len() == 0 {112		return false113	}114	for i := 0; i < vSlice.Len(); i++ {115		if !isDecoration(vSlice.Index(i).Interface()) {116			return false117		}118	}119	return true120}121func NewNode(deprecationTracker *types.DeprecationTracker, nodeType types.NodeType, text string, args ...interface{}) (Node, []error) {122	baseOffset := 2123	node := Node{124		ID:           UniqueNodeID(),125		NodeType:     nodeType,126		Text:         text,127		Labels:       Labels{},128		CodeLocation: types.NewCodeLocation(baseOffset),129		NestingLevel: -1,...

1import (2func main() {3    fmt.Println(internal.isDecoration())4}5import (6func main() {7    fmt.Println(internal.isDecoration())8}9import "fmt"10func isDecoration() bool {11    fmt.Println("print decoration")12}13import (14func main() {15    fmt.Println(internal.isDecoration())16}17import (18func main() {19    fmt.Println(internal.isDecoration())20}21import "fmt"22func isDecoration() bool {23    fmt.Println("print decoration")24}25import (26func main() {27    fmt.Println(internal.isDecoration())28}29import (30func main() {31    fmt.Println(internal.isDecoration())32}

1import "fmt"2func main() {3    fmt.Println("Hello, playground")4    myInt.isDecoration()5}6func (m myInt) isDecoration() {7    println("I am in internal class")8}9func (m myInt) isDecoration() {10    println("I am in external class")11}12The above code will also compile if the internal class is moved to a different directory and the import statement of the external class is changed to import “path/to/2.go”13Note that the above code will not compile if the internal class is moved to a different directory and the import statement of the external class is changed to import “path/to/2”

1import (2func main() {3}4import (5func main() {6}

1import (2func main() {3    fmt.Println("Hello, playground")4    fmt.Println(internal.isDecoration("Hello, playground"))5}6func isDecoration(s string) bool {7}8I have a package inside my project that I want to be able to import from other packages in my project. However, the package is not intended to be used by external projects. I tried to move the package into a subfolder of the project, but it is still accessible from other packages. How can I make a package internal?9I have a package inside my project that I want to be able to import from other packages in my project. However, the package is not intended to be used by external projects. I tried to move the package into a subfolder of the project, but it is still accessible from other packages. How can I make a package internal?10I have a package inside my project that I want to be able to import from other packages in my project. However, the package is not intended to be used by external projects. I tried to move the package into a subfolder of the project, but it is still accessible from other packages. How can I make a package internal?11I have a package inside my project that I want to be able to import from other packages in my project. However, the package is not intended to be used by external projects. I tried to move the package into a subfolder of the project, but it is still accessible from other packages. How can I make a package internal?

1import (2func main() {3    i = interfacetest.New()4    fmt.Println(i.IsDecoration())5}6import (7func main() {8    i = interfacetest.New()9    fmt.Println(i.(*interfacetest.Internal).IsDecoration())10}11import (12func main() {13    i = interfacetest.New()14    fmt.Println(i.(*interfacetest.Internal).isDecoration())15}16import (17func main() {18    i = interfacetest.New()