remove unused attributes fields

node/name/fully_qualified.go

@@ -11,13 +11,8 @@ type FullyQualified struct {
 func NewFullyQualified(Parts []node.Node) node.Node {
 	return &FullyQualified{
 		Name{
-			map[string]interface{}{},
 			nil,
 			Parts,
 		},
 	}
 }
-
-func (n FullyQualified) Attributes() map[string]interface{} {
-	return n.attributes
-}

node/name/name.go

@@ -5,21 +5,19 @@ import (
 )
 
 type Name struct {
-	attributes map[string]interface{}
-	position   *node.Position
-	Parts      []node.Node
+	position *node.Position
+	Parts    []node.Node
 }
 
 func NewName(Parts []node.Node) node.Node {
 	return &Name{
-		map[string]interface{}{},
 		nil,
 		Parts,
 	}
 }
 
 func (n Name) Attributes() map[string]interface{} {
-	return n.attributes
+	return nil
 }
 
 func (n Name) Position() *node.Position {

node/name/name_part.go

@@ -5,21 +5,21 @@ import (
 )
 
 type NamePart struct {
-	attributes map[string]interface{}
-	position   *node.Position
+	position *node.Position
+	Value    string
 }
 
 func NewNamePart(Value string) node.Node {
 	return &NamePart{
-		map[string]interface{}{
-			"Value": Value,
-		},
 		nil,
+		Value,
 	}
 }
 
 func (n NamePart) Attributes() map[string]interface{} {
-	return n.attributes
+	return map[string]interface{}{
+		"Value": n.Value,
+	}
 }
 
 func (n NamePart) Position() *node.Position {

node/name/relative.go

@@ -11,13 +11,8 @@ type Relative struct {
 func NewRelative(Parts []node.Node) node.Node {
 	return &Relative{
 		Name{
-			map[string]interface{}{},
 			nil,
 			Parts,
 		},
 	}
 }
-
-func (n Relative) Attributes() map[string]interface{} {
-	return n.attributes
-}