remove Attribute SetAttributes methods

node/scalar/dnumber.go

@@ -22,15 +22,6 @@ func (n Dnumber) Attributes() map[string]interface{} {
 	return n.attributes
 }
 
-func (n Dnumber) Attribute(key string) interface{} {
-	return n.attributes[key]
-}
-
-func (n Dnumber) SetAttribute(key string, value interface{}) node.Node {
-	n.attributes[key] = value
-	return n
-}
-
 func (n Dnumber) Position() *node.Position {
 	return n.position
 }

node/scalar/encapsed.go

@@ -22,15 +22,6 @@ func (n Encapsed) Attributes() map[string]interface{} {
 	return n.attributes
 }
 
-func (n Encapsed) Attribute(key string) interface{} {
-	return n.attributes[key]
-}
-
-func (n Encapsed) SetAttribute(key string, value interface{}) node.Node {
-	n.attributes[key] = value
-	return n
-}
-
 func (n Encapsed) Position() *node.Position {
 	return n.position
 }

node/scalar/encapsed_string_part.go

@@ -22,15 +22,6 @@ func (n EncapsedStringPart) Attributes() map[string]interface{} {
 	return n.attributes
 }
 
-func (n EncapsedStringPart) Attribute(key string) interface{} {
-	return n.attributes[key]
-}
-
-func (n EncapsedStringPart) SetAttribute(key string, value interface{}) node.Node {
-	n.attributes[key] = value
-	return n
-}
-
 func (n EncapsedStringPart) Position() *node.Position {
 	return n.position
 }

node/scalar/lnumber.go

@@ -22,15 +22,6 @@ func (n Lnumber) Attributes() map[string]interface{} {
 	return n.attributes
 }
 
-func (n Lnumber) Attribute(key string) interface{} {
-	return n.attributes[key]
-}
-
-func (n Lnumber) SetAttribute(key string, value interface{}) node.Node {
-	n.attributes[key] = value
-	return n
-}
-
 func (n Lnumber) Position() *node.Position {
 	return n.position
 }

node/scalar/magic_constant.go

@@ -22,15 +22,6 @@ func (n MagicConstant) Attributes() map[string]interface{} {
 	return n.attributes
 }
 
-func (n MagicConstant) Attribute(key string) interface{} {
-	return n.attributes[key]
-}
-
-func (n MagicConstant) SetAttribute(key string, value interface{}) node.Node {
-	n.attributes[key] = value
-	return n
-}
-
 func (n MagicConstant) Position() *node.Position {
 	return n.position
 }

node/scalar/string.go

@@ -22,15 +22,6 @@ func (n String) Attributes() map[string]interface{} {
 	return n.attributes
 }
 
-func (n String) Attribute(key string) interface{} {
-	return n.attributes[key]
-}
-
-func (n String) SetAttribute(key string, value interface{}) node.Node {
-	n.attributes[key] = value
-	return n
-}
-
 func (n String) Position() *node.Position {
 	return n.position
 }