node position

node/scalar/dnumber.go

@@ -7,6 +7,7 @@ import (
 type Dnumber struct {
 	name       string
 	attributes map[string]interface{}
+	position *node.Position
 }
 
 func NewDnumber(value string) node.Node {
@@ -15,6 +16,7 @@ func NewDnumber(value string) node.Node {
 		map[string]interface{}{
 			"value": value,
 		},
+		nil,
 	}
 }
 
@@ -34,6 +36,15 @@ func (n Dnumber) SetAttribute(key string, value interface{}) {
 	n.attributes[key] = value
 }
 
+func (n Dnumber) Position() *node.Position {
+	return n.position
+}
+
+func (n Dnumber) SetPosition(p *node.Position) node.Node {
+	n.position = p
+	return n
+}
+
 func (n Dnumber) Walk(v node.Visitor) {
 	if v.EnterNode(n) == false {
 		return

node/scalar/encapsed.go

@@ -7,6 +7,7 @@ import (
 type Encapsed struct {
 	name       string
 	attributes map[string]interface{}
+	position *node.Position
 	parts      []node.Node
 }
 
@@ -14,6 +15,7 @@ func NewEncapsed(parts []node.Node) node.Node {
 	return Encapsed{
 		"Encapsed",
 		map[string]interface{}{},
+		nil,
 		parts,
 	}
 }
@@ -34,6 +36,15 @@ func (n Encapsed) SetAttribute(key string, value interface{}) {
 	n.attributes[key] = value
 }
 
+func (n Encapsed) Position() *node.Position {
+	return n.position
+}
+
+func (n Encapsed) SetPosition(p *node.Position) node.Node {
+	n.position = p
+	return n
+}
+
 func (n Encapsed) Walk(v node.Visitor) {
 	if v.EnterNode(n) == false {
 		return

node/scalar/encapsed_string_part.go

@@ -7,6 +7,7 @@ import (
 type EncapsedStringPart struct {
 	name       string
 	attributes map[string]interface{}
+	position *node.Position
 }
 
 func NewEncapsedStringPart(value string) node.Node {
@@ -15,6 +16,7 @@ func NewEncapsedStringPart(value string) node.Node {
 		map[string]interface{}{
 			"value": value,
 		},
+		nil,
 	}
 }
 
@@ -34,6 +36,15 @@ func (n EncapsedStringPart) SetAttribute(key string, value interface{}) {
 	n.attributes[key] = value
 }
 
+func (n EncapsedStringPart) Position() *node.Position {
+	return n.position
+}
+
+func (n EncapsedStringPart) SetPosition(p *node.Position) node.Node {
+	n.position = p
+	return n
+}
+
 func (n EncapsedStringPart) Walk(v node.Visitor) {
 	if v.EnterNode(n) == false {
 		return

node/scalar/lnumber.go

@@ -7,6 +7,7 @@ import (
 type Lnumber struct {
 	name       string
 	attributes map[string]interface{}
+	position *node.Position
 }
 
 func NewLnumber(value string) node.Node {
@@ -15,6 +16,7 @@ func NewLnumber(value string) node.Node {
 		map[string]interface{}{
 			"value": value,
 		},
+		nil,
 	}
 }
 
@@ -34,6 +36,15 @@ func (n Lnumber) SetAttribute(key string, value interface{}) {
 	n.attributes[key] = value
 }
 
+func (n Lnumber) Position() *node.Position {
+	return n.position
+}
+
+func (n Lnumber) SetPosition(p *node.Position) node.Node {
+	n.position = p
+	return n
+}
+
 func (n Lnumber) Walk(v node.Visitor) {
 	if v.EnterNode(n) == false {
 		return

node/scalar/magic_constant.go

@@ -7,6 +7,7 @@ import (
 type MagicConstant struct {
 	name       string
 	attributes map[string]interface{}
+	position *node.Position
 }
 
 func NewMagicConstant(value string) node.Node {
@@ -15,6 +16,7 @@ func NewMagicConstant(value string) node.Node {
 		map[string]interface{}{
 			"value": value,
 		},
+		nil,
 	}
 }
 
@@ -34,6 +36,15 @@ func (n MagicConstant) SetAttribute(key string, value interface{}) {
 	n.attributes[key] = value
 }
 
+func (n MagicConstant) Position() *node.Position {
+	return n.position
+}
+
+func (n MagicConstant) SetPosition(p *node.Position) node.Node {
+	n.position = p
+	return n
+}
+
 func (n MagicConstant) Walk(v node.Visitor) {
 	if v.EnterNode(n) == false {
 		return

node/scalar/string.go

@@ -7,15 +7,16 @@ import (
 type String struct {
 	name       string
 	attributes map[string]interface{}
+	position   *node.Position
 }
 
 func NewString(value string) node.Node {
 	return String{
 		"String",
-
 		map[string]interface{}{
 			"value": value,
 		},
+		nil,
 	}
 }
 
@@ -35,6 +36,15 @@ func (n String) SetAttribute(key string, value interface{}) {
 	n.attributes[key] = value
 }
 
+func (n String) Position() *node.Position {
+	return n.position
+}
+
+func (n String) SetPosition(p *node.Position) node.Node {
+	n.position = p
+	return n
+}
+
 func (n String) Walk(v node.Visitor) {
 	if v.EnterNode(n) == false {
 		return