constructors return pointer

node/scalar/dnumber.go

@@ -10,7 +10,7 @@ type Dnumber struct {
 }
 
 func NewDnumber(value string) node.Node {
-	return Dnumber{
+	return &Dnumber{
 		map[string]interface{}{
 			"value": value,
 		},

node/scalar/encapsed.go

@@ -11,7 +11,7 @@ type Encapsed struct {
 }
 
 func NewEncapsed(parts []node.Node) node.Node {
-	return Encapsed{
+	return &Encapsed{
 		map[string]interface{}{},
 		nil,
 		parts,

node/scalar/encapsed_string_part.go

@@ -10,7 +10,7 @@ type EncapsedStringPart struct {
 }
 
 func NewEncapsedStringPart(value string) node.Node {
-	return EncapsedStringPart{
+	return &EncapsedStringPart{
 		map[string]interface{}{
 			"value": value,
 		},

node/scalar/lnumber.go

@@ -10,7 +10,7 @@ type Lnumber struct {
 }
 
 func NewLnumber(value string) node.Node {
-	return Lnumber{
+	return &Lnumber{
 		map[string]interface{}{
 			"value": value,
 		},

node/scalar/magic_constant.go

@@ -10,7 +10,7 @@ type MagicConstant struct {
 }
 
 func NewMagicConstant(value string) node.Node {
-	return MagicConstant{
+	return &MagicConstant{
 		map[string]interface{}{
 			"value": value,
 		},

node/scalar/string.go

@@ -10,7 +10,7 @@ type String struct {
 }
 
 func NewString(value string) node.Node {
-	return String{
+	return &String{
 		map[string]interface{}{
 			"value": value,
 		},