#25: save position within node

node/stmt/n_alt_else.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // AltElse node
 type AltElse struct {
-	Stmt node.Node
+	Position *position.Position
+	Stmt     node.Node
 }
 
 // NewAltElse node constructor
 func NewAltElse(Stmt node.Node) *AltElse {
 	return &AltElse{
-		Stmt,
+		Stmt: Stmt,
 	}
 }
 
+// SetPosition sets node position
+func (n *AltElse) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *AltElse) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *AltElse) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_alt_else_if.go

@@ -2,23 +2,35 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // AltElseIf node
 type AltElseIf struct {
-	Cond node.Node
-	Stmt node.Node
+	Position *position.Position
+	Cond     node.Node
+	Stmt     node.Node
 }
 
 // NewAltElseIf node constructor
 func NewAltElseIf(Cond node.Node, Stmt node.Node) *AltElseIf {
 	return &AltElseIf{
-		Cond,
-		Stmt,
+		Cond: Cond,
+		Stmt: Stmt,
 	}
 }
 
+// SetPosition sets node position
+func (n *AltElseIf) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *AltElseIf) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *AltElseIf) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_alt_for.go

@@ -2,27 +2,39 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // AltFor node
 type AltFor struct {
-	Init []node.Node
-	Cond []node.Node
-	Loop []node.Node
-	Stmt node.Node
+	Position *position.Position
+	Init     []node.Node
+	Cond     []node.Node
+	Loop     []node.Node
+	Stmt     node.Node
 }
 
 // NewAltFor node constructor
 func NewAltFor(Init []node.Node, Cond []node.Node, Loop []node.Node, Stmt node.Node) *AltFor {
 	return &AltFor{
-		Init,
-		Cond,
-		Loop,
-		Stmt,
+		Init: Init,
+		Cond: Cond,
+		Loop: Loop,
+		Stmt: Stmt,
 	}
 }
 
+// SetPosition sets node position
+func (n *AltFor) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *AltFor) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *AltFor) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_alt_foreach.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // AltForeach node
 type AltForeach struct {
+	Position *position.Position
 	Expr     node.Node
 	Key      node.Node
 	Variable node.Node
@@ -16,13 +18,23 @@ type AltForeach struct {
 // NewAltForeach node constructor
 func NewAltForeach(Expr node.Node, Key node.Node, Variable node.Node, Stmt node.Node) *AltForeach {
 	return &AltForeach{
-		Expr,
-		Key,
-		Variable,
-		Stmt,
+		Expr:     Expr,
+		Key:      Key,
+		Variable: Variable,
+		Stmt:     Stmt,
 	}
 }
 
+// SetPosition sets node position
+func (n *AltForeach) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *AltForeach) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *AltForeach) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_alt_if.go

@@ -2,27 +2,39 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // AltIf node
 type AltIf struct {
-	Cond   node.Node
-	Stmt   node.Node
-	ElseIf []node.Node
-	Else   node.Node
+	Position *position.Position
+	Cond     node.Node
+	Stmt     node.Node
+	ElseIf   []node.Node
+	Else     node.Node
 }
 
 // NewAltIf node constructor
 func NewAltIf(Cond node.Node, Stmt node.Node, ElseIf []node.Node, Else node.Node) *AltIf {
 	return &AltIf{
-		Cond,
-		Stmt,
-		ElseIf,
-		Else,
+		Cond:   Cond,
+		Stmt:   Stmt,
+		ElseIf: ElseIf,
+		Else:   Else,
 	}
 }
 
+// SetPosition sets node position
+func (n *AltIf) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *AltIf) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *AltIf) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_alt_switch.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // AltSwitch node
 type AltSwitch struct {
+	Position *position.Position
 	Cond     node.Node
 	CaseList *CaseList
 }
@@ -14,11 +16,21 @@ type AltSwitch struct {
 // NewAltSwitch node constructor
 func NewAltSwitch(Cond node.Node, CaseList *CaseList) *AltSwitch {
 	return &AltSwitch{
-		Cond,
-		CaseList,
+		Cond:     Cond,
+		CaseList: CaseList,
 	}
 }
 
+// SetPosition sets node position
+func (n *AltSwitch) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *AltSwitch) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *AltSwitch) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_alt_while.go

@@ -2,23 +2,35 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // AltWhile node
 type AltWhile struct {
-	Cond node.Node
-	Stmt node.Node
+	Position *position.Position
+	Cond     node.Node
+	Stmt     node.Node
 }
 
 // NewAltWhile node constructor
 func NewAltWhile(Cond node.Node, Stmt node.Node) *AltWhile {
 	return &AltWhile{
-		Cond,
-		Stmt,
+		Cond: Cond,
+		Stmt: Stmt,
 	}
 }
 
+// SetPosition sets node position
+func (n *AltWhile) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *AltWhile) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *AltWhile) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_break.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Break node
 type Break struct {
-	Expr node.Node
+	Position *position.Position
+	Expr     node.Node
 }
 
 // NewBreak node constructor
 func NewBreak(Expr node.Node) *Break {
 	return &Break{
-		Expr,
+		Expr: Expr,
 	}
 }
 
+// SetPosition sets node position
+func (n *Break) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Break) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Break) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_case.go

@@ -2,23 +2,35 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Case node
 type Case struct {
-	Cond  node.Node
-	Stmts []node.Node
+	Position *position.Position
+	Cond     node.Node
+	Stmts    []node.Node
 }
 
 // NewCase node constructor
 func NewCase(Cond node.Node, Stmts []node.Node) *Case {
 	return &Case{
-		Cond,
-		Stmts,
+		Cond:  Cond,
+		Stmts: Stmts,
 	}
 }
 
+// SetPosition sets node position
+func (n *Case) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Case) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Case) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_case_list.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // CaseList node
 type CaseList struct {
-	Cases []node.Node
+	Position *position.Position
+	Cases    []node.Node
 }
 
 // NewCaseList node constructor
 func NewCaseList(Cases []node.Node) *CaseList {
 	return &CaseList{
-		Cases,
+		Cases: Cases,
 	}
 }
 
+// SetPosition sets node position
+func (n *CaseList) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *CaseList) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *CaseList) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_catch.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Catch node
 type Catch struct {
+	Position *position.Position
 	Types    []node.Node
 	Variable node.Node
 	Stmts    []node.Node
@@ -15,12 +17,22 @@ type Catch struct {
 // NewCatch node constructor
 func NewCatch(Types []node.Node, Variable node.Node, Stmts []node.Node) *Catch {
 	return &Catch{
-		Types,
-		Variable,
-		Stmts,
+		Types:    Types,
+		Variable: Variable,
+		Stmts:    Stmts,
 	}
 }
 
+// SetPosition sets node position
+func (n *Catch) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Catch) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Catch) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_class.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Class node
 type Class struct {
+	Position      *position.Position
 	PhpDocComment string
 	ClassName     node.Node
 	Modifiers     []node.Node
@@ -19,16 +21,26 @@ type Class struct {
 // NewClass node constructor
 func NewClass(ClassName node.Node, Modifiers []node.Node, ArgumentList *node.ArgumentList, Extends *ClassExtends, Implements *ClassImplements, Stmts []node.Node, PhpDocComment string) *Class {
 	return &Class{
-		PhpDocComment,
-		ClassName,
-		Modifiers,
-		ArgumentList,
-		Extends,
-		Implements,
-		Stmts,
+		PhpDocComment: PhpDocComment,
+		ClassName:     ClassName,
+		Modifiers:     Modifiers,
+		ArgumentList:  ArgumentList,
+		Extends:       Extends,
+		Implements:    Implements,
+		Stmts:         Stmts,
 	}
 }
 
+// SetPosition sets node position
+func (n *Class) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Class) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Class) Attributes() map[string]interface{} {
 	return map[string]interface{}{

node/stmt/n_class_const_list.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // ClassConstList node
 type ClassConstList struct {
+	Position  *position.Position
 	Modifiers []node.Node
 	Consts    []node.Node
 }
@@ -14,11 +16,21 @@ type ClassConstList struct {
 // NewClassConstList node constructor
 func NewClassConstList(Modifiers []node.Node, Consts []node.Node) *ClassConstList {
 	return &ClassConstList{
-		Modifiers,
-		Consts,
+		Modifiers: Modifiers,
+		Consts:    Consts,
 	}
 }
 
+// SetPosition sets node position
+func (n *ClassConstList) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *ClassConstList) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *ClassConstList) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_class_extends.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // ClassExtends node
 type ClassExtends struct {
+	Position  *position.Position
 	ClassName node.Node
 }
 
 // NewClassExtends node constructor
 func NewClassExtends(className node.Node) *ClassExtends {
 	return &ClassExtends{
-		className,
+		ClassName: className,
 	}
 }
 
+// SetPosition sets node position
+func (n *ClassExtends) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *ClassExtends) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *ClassExtends) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_class_implements.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // ClassImplements node
 type ClassImplements struct {
+	Position       *position.Position
 	InterfaceNames []node.Node
 }
 
 // NewClassImplements node constructor
 func NewClassImplements(interfaceNames []node.Node) *ClassImplements {
 	return &ClassImplements{
-		interfaceNames,
+		InterfaceNames: interfaceNames,
 	}
 }
 
+// SetPosition sets node position
+func (n *ClassImplements) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *ClassImplements) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *ClassImplements) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_class_method.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // ClassMethod node
 type ClassMethod struct {
+	Position      *position.Position
 	ReturnsRef    bool
 	PhpDocComment string
 	MethodName    node.Node
@@ -19,16 +21,26 @@ type ClassMethod struct {
 // NewClassMethod node constructor
 func NewClassMethod(MethodName node.Node, Modifiers []node.Node, ReturnsRef bool, Params []node.Node, ReturnType node.Node, Stmt node.Node, PhpDocComment string) *ClassMethod {
 	return &ClassMethod{
-		ReturnsRef,
-		PhpDocComment,
-		MethodName,
-		Modifiers,
-		Params,
-		ReturnType,
-		Stmt,
+		ReturnsRef:    ReturnsRef,
+		PhpDocComment: PhpDocComment,
+		MethodName:    MethodName,
+		Modifiers:     Modifiers,
+		Params:        Params,
+		ReturnType:    ReturnType,
+		Stmt:          Stmt,
 	}
 }
 
+// SetPosition sets node position
+func (n *ClassMethod) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *ClassMethod) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *ClassMethod) Attributes() map[string]interface{} {
 	return map[string]interface{}{

node/stmt/n_const_list.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // ConstList node
 type ConstList struct {
-	Consts []node.Node
+	Position *position.Position
+	Consts   []node.Node
 }
 
 // NewConstList node constructor
 func NewConstList(Consts []node.Node) *ConstList {
 	return &ConstList{
-		Consts,
+		Consts: Consts,
 	}
 }
 
+// SetPosition sets node position
+func (n *ConstList) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *ConstList) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *ConstList) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_constant.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Constant node
 type Constant struct {
+	Position      *position.Position
 	PhpDocComment string
 	ConstantName  node.Node
 	Expr          node.Node
@@ -15,12 +17,22 @@ type Constant struct {
 // NewConstant node constructor
 func NewConstant(ConstantName node.Node, Expr node.Node, PhpDocComment string) *Constant {
 	return &Constant{
-		PhpDocComment,
-		ConstantName,
-		Expr,
+		PhpDocComment: PhpDocComment,
+		ConstantName:  ConstantName,
+		Expr:          Expr,
 	}
 }
 
+// SetPosition sets node position
+func (n *Constant) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Constant) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Constant) Attributes() map[string]interface{} {
 	return map[string]interface{}{

node/stmt/n_continue.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Continue node
 type Continue struct {
-	Expr node.Node
+	Position *position.Position
+	Expr     node.Node
 }
 
 // NewContinue node constructor
 func NewContinue(Expr node.Node) *Continue {
 	return &Continue{
-		Expr,
+		Expr: Expr,
 	}
 }
 
+// SetPosition sets node position
+func (n *Continue) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Continue) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Continue) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_declare.go

@@ -2,23 +2,35 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Declare node
 type Declare struct {
-	Consts []node.Node
-	Stmt   node.Node
+	Position *position.Position
+	Consts   []node.Node
+	Stmt     node.Node
 }
 
 // NewDeclare node constructor
 func NewDeclare(Consts []node.Node, Stmt node.Node) *Declare {
 	return &Declare{
-		Consts,
-		Stmt,
+		Consts: Consts,
+		Stmt:   Stmt,
 	}
 }
 
+// SetPosition sets node position
+func (n *Declare) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Declare) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Declare) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_default.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Default node
 type Default struct {
-	Stmts []node.Node
+	Position *position.Position
+	Stmts    []node.Node
 }
 
 // NewDefault node constructor
 func NewDefault(Stmts []node.Node) *Default {
 	return &Default{
-		Stmts,
+		Stmts: Stmts,
 	}
 }
 
+// SetPosition sets node position
+func (n *Default) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Default) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Default) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_do.go

@@ -2,23 +2,35 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Do node
 type Do struct {
-	Stmt node.Node
-	Cond node.Node
+	Position *position.Position
+	Stmt     node.Node
+	Cond     node.Node
 }
 
 // NewDo node constructor
 func NewDo(Stmt node.Node, Cond node.Node) *Do {
 	return &Do{
-		Stmt,
-		Cond,
+		Stmt: Stmt,
+		Cond: Cond,
 	}
 }
 
+// SetPosition sets node position
+func (n *Do) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Do) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Do) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_echo.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Echo node
 type Echo struct {
-	Exprs []node.Node
+	Position *position.Position
+	Exprs    []node.Node
 }
 
 // NewEcho node constructor
 func NewEcho(Exprs []node.Node) *Echo {
 	return &Echo{
-		Exprs,
+		Exprs: Exprs,
 	}
 }
 
+// SetPosition sets node position
+func (n *Echo) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Echo) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Echo) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_else.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Else node
 type Else struct {
-	Stmt node.Node
+	Position *position.Position
+	Stmt     node.Node
 }
 
 // NewElse node constructor
 func NewElse(Stmt node.Node) *Else {
 	return &Else{
-		Stmt,
+		Stmt: Stmt,
 	}
 }
 
+// SetPosition sets node position
+func (n *Else) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Else) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Else) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_else_if.go

@@ -2,23 +2,35 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // ElseIf node
 type ElseIf struct {
-	Cond node.Node
-	Stmt node.Node
+	Position *position.Position
+	Cond     node.Node
+	Stmt     node.Node
 }
 
 // NewElseIf node constructor
 func NewElseIf(Cond node.Node, Stmt node.Node) *ElseIf {
 	return &ElseIf{
-		Cond,
-		Stmt,
+		Cond: Cond,
+		Stmt: Stmt,
 	}
 }
 
+// SetPosition sets node position
+func (n *ElseIf) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *ElseIf) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *ElseIf) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_expression.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Expression node
 type Expression struct {
-	Expr node.Node
+	Position *position.Position
+	Expr     node.Node
 }
 
 // NewExpression node constructor
 func NewExpression(Expr node.Node) *Expression {
 	return &Expression{
-		Expr,
+		Expr: Expr,
 	}
 }
 
+// SetPosition sets node position
+func (n *Expression) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Expression) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Expression) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_finally.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Finally node
 type Finally struct {
-	Stmts []node.Node
+	Position *position.Position
+	Stmts    []node.Node
 }
 
 // NewFinally node constructor
 func NewFinally(Stmts []node.Node) *Finally {
 	return &Finally{
-		Stmts,
+		Stmts: Stmts,
 	}
 }
 
+// SetPosition sets node position
+func (n *Finally) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Finally) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Finally) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_for.go

@@ -2,27 +2,39 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // For node
 type For struct {
-	Init []node.Node
-	Cond []node.Node
-	Loop []node.Node
-	Stmt node.Node
+	Position *position.Position
+	Init     []node.Node
+	Cond     []node.Node
+	Loop     []node.Node
+	Stmt     node.Node
 }
 
 // NewFor node constructor
 func NewFor(Init []node.Node, Cond []node.Node, Loop []node.Node, Stmt node.Node) *For {
 	return &For{
-		Init,
-		Cond,
-		Loop,
-		Stmt,
+		Init: Init,
+		Cond: Cond,
+		Loop: Loop,
+		Stmt: Stmt,
 	}
 }
 
+// SetPosition sets node position
+func (n *For) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *For) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *For) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_foreach.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Foreach node
 type Foreach struct {
+	Position *position.Position
 	Expr     node.Node
 	Key      node.Node
 	Variable node.Node
@@ -16,13 +18,23 @@ type Foreach struct {
 // NewForeach node constructor
 func NewForeach(Expr node.Node, Key node.Node, Variable node.Node, Stmt node.Node) *Foreach {
 	return &Foreach{
-		Expr,
-		Key,
-		Variable,
-		Stmt,
+		Expr:     Expr,
+		Key:      Key,
+		Variable: Variable,
+		Stmt:     Stmt,
 	}
 }
 
+// SetPosition sets node position
+func (n *Foreach) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Foreach) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Foreach) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_function.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Function node
 type Function struct {
+	Position      *position.Position
 	ReturnsRef    bool
 	PhpDocComment string
 	FunctionName  node.Node
@@ -18,15 +20,25 @@ type Function struct {
 // NewFunction node constructor
 func NewFunction(FunctionName node.Node, ReturnsRef bool, Params []node.Node, ReturnType node.Node, Stmts []node.Node, PhpDocComment string) *Function {
 	return &Function{
-		ReturnsRef,
-		PhpDocComment,
-		FunctionName,
-		Params,
-		ReturnType,
-		Stmts,
+		ReturnsRef:    ReturnsRef,
+		PhpDocComment: PhpDocComment,
+		FunctionName:  FunctionName,
+		Params:        Params,
+		ReturnType:    ReturnType,
+		Stmts:         Stmts,
 	}
 }
 
+// SetPosition sets node position
+func (n *Function) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Function) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Function) Attributes() map[string]interface{} {
 	// return n.attributes

node/stmt/n_global.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Global node
 type Global struct {
-	Vars []node.Node
+	Position *position.Position
+	Vars     []node.Node
 }
 
 // NewGlobal node constructor
 func NewGlobal(Vars []node.Node) *Global {
 	return &Global{
-		Vars,
+		Vars: Vars,
 	}
 }
 
+// SetPosition sets node position
+func (n *Global) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Global) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Global) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_goto.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Goto node
 type Goto struct {
-	Label node.Node
+	Position *position.Position
+	Label    node.Node
 }
 
 // NewGoto node constructor
 func NewGoto(Label node.Node) *Goto {
 	return &Goto{
-		Label,
+		Label: Label,
 	}
 }
 
+// SetPosition sets node position
+func (n *Goto) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Goto) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Goto) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_group_use.go

@@ -2,25 +2,37 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // GroupUse node
 type GroupUse struct {
-	UseType node.Node
-	Prefix  node.Node
-	UseList []node.Node
+	Position *position.Position
+	UseType  node.Node
+	Prefix   node.Node
+	UseList  []node.Node
 }
 
 // NewGroupUse node constructor
 func NewGroupUse(UseType node.Node, Prefix node.Node, UseList []node.Node) *GroupUse {
 	return &GroupUse{
-		UseType,
-		Prefix,
-		UseList,
+		UseType: UseType,
+		Prefix:  Prefix,
+		UseList: UseList,
 	}
 }
 
+// SetPosition sets node position
+func (n *GroupUse) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *GroupUse) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *GroupUse) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_halt_compiler.go

@@ -1,9 +1,13 @@
 package stmt
 
-import "github.com/z7zmey/php-parser/walker"
+import (
+	"github.com/z7zmey/php-parser/position"
+	"github.com/z7zmey/php-parser/walker"
+)
 
 // HaltCompiler node
 type HaltCompiler struct {
+	Position *position.Position
 }
 
 // NewHaltCompiler node constructor
@@ -11,6 +15,16 @@ func NewHaltCompiler() *HaltCompiler {
 	return &HaltCompiler{}
 }
 
+// SetPosition sets node position
+func (n *HaltCompiler) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *HaltCompiler) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *HaltCompiler) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_if.go

@@ -2,27 +2,39 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // If node
 type If struct {
-	Cond   node.Node
-	Stmt   node.Node
-	ElseIf []node.Node
-	Else   node.Node
+	Position *position.Position
+	Cond     node.Node
+	Stmt     node.Node
+	ElseIf   []node.Node
+	Else     node.Node
 }
 
 // NewIf node constructor
 func NewIf(Cond node.Node, Stmt node.Node, ElseIf []node.Node, Else node.Node) *If {
 	return &If{
-		Cond,
-		Stmt,
-		ElseIf,
-		Else,
+		Cond:   Cond,
+		Stmt:   Stmt,
+		ElseIf: ElseIf,
+		Else:   Else,
 	}
 }
 
+// SetPosition sets node position
+func (n *If) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *If) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *If) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_inline_html.go

@@ -1,19 +1,33 @@
 package stmt
 
-import "github.com/z7zmey/php-parser/walker"
+import (
+	"github.com/z7zmey/php-parser/position"
+	"github.com/z7zmey/php-parser/walker"
+)
 
 // InlineHtml node
 type InlineHtml struct {
-	Value string
+	Position *position.Position
+	Value    string
 }
 
 // NewInlineHtml node constructor
 func NewInlineHtml(Value string) *InlineHtml {
 	return &InlineHtml{
-		Value,
+		Value: Value,
 	}
 }
 
+// SetPosition sets node position
+func (n *InlineHtml) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *InlineHtml) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *InlineHtml) Attributes() map[string]interface{} {
 	return map[string]interface{}{

node/stmt/n_interface.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Interface node
 type Interface struct {
+	Position      *position.Position
 	PhpDocComment string
 	InterfaceName node.Node
 	Extends       *InterfaceExtends
@@ -16,13 +18,23 @@ type Interface struct {
 // NewInterface node constructor
 func NewInterface(InterfaceName node.Node, Extends *InterfaceExtends, Stmts []node.Node, PhpDocComment string) *Interface {
 	return &Interface{
-		PhpDocComment,
-		InterfaceName,
-		Extends,
-		Stmts,
+		PhpDocComment: PhpDocComment,
+		InterfaceName: InterfaceName,
+		Extends:       Extends,
+		Stmts:         Stmts,
 	}
 }
 
+// SetPosition sets node position
+func (n *Interface) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Interface) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Interface) Attributes() map[string]interface{} {
 	return map[string]interface{}{

node/stmt/n_interface_extends.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // InterfaceExtends node
 type InterfaceExtends struct {
+	Position       *position.Position
 	InterfaceNames []node.Node
 }
 
 // NewInterfaceExtends node constructor
 func NewInterfaceExtends(InterfaceNames []node.Node) *InterfaceExtends {
 	return &InterfaceExtends{
-		InterfaceNames,
+		InterfaceNames: InterfaceNames,
 	}
 }
 
+// SetPosition sets node position
+func (n *InterfaceExtends) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *InterfaceExtends) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *InterfaceExtends) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_label.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Label node
 type Label struct {
+	Position  *position.Position
 	LabelName node.Node
 }
 
 // NewLabel node constructor
 func NewLabel(LabelName node.Node) *Label {
 	return &Label{
-		LabelName,
+		LabelName: LabelName,
 	}
 }
 
+// SetPosition sets node position
+func (n *Label) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Label) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Label) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_namespace.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Namespace node
 type Namespace struct {
+	Position      *position.Position
 	NamespaceName node.Node
 	Stmts         []node.Node
 }
@@ -14,11 +16,21 @@ type Namespace struct {
 // NewNamespace node constructor
 func NewNamespace(NamespaceName node.Node, Stmts []node.Node) *Namespace {
 	return &Namespace{
-		NamespaceName,
-		Stmts,
+		NamespaceName: NamespaceName,
+		Stmts:         Stmts,
 	}
 }
 
+// SetPosition sets node position
+func (n *Namespace) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Namespace) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Namespace) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_nop.go

@@ -1,9 +1,13 @@
 package stmt
 
-import "github.com/z7zmey/php-parser/walker"
+import (
+	"github.com/z7zmey/php-parser/position"
+	"github.com/z7zmey/php-parser/walker"
+)
 
 // Nop node
 type Nop struct {
+	Position *position.Position
 }
 
 // NewNop node constructor
@@ -11,6 +15,16 @@ func NewNop() *Nop {
 	return &Nop{}
 }
 
+// SetPosition sets node position
+func (n *Nop) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Nop) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Nop) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_property.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Property node
 type Property struct {
+	Position      *position.Position
 	PhpDocComment string
 	Variable      node.Node
 	Expr          node.Node
@@ -15,12 +17,22 @@ type Property struct {
 // NewProperty node constructor
 func NewProperty(Variable node.Node, Expr node.Node, PhpDocComment string) *Property {
 	return &Property{
-		PhpDocComment,
-		Variable,
-		Expr,
+		PhpDocComment: PhpDocComment,
+		Variable:      Variable,
+		Expr:          Expr,
 	}
 }
 
+// SetPosition sets node position
+func (n *Property) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Property) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Property) Attributes() map[string]interface{} {
 	return map[string]interface{}{

node/stmt/n_property_list.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // PropertyList node
 type PropertyList struct {
+	Position   *position.Position
 	Modifiers  []node.Node
 	Properties []node.Node
 }
@@ -14,11 +16,21 @@ type PropertyList struct {
 // NewPropertyList node constructor
 func NewPropertyList(Modifiers []node.Node, Properties []node.Node) *PropertyList {
 	return &PropertyList{
-		Modifiers,
-		Properties,
+		Modifiers:  Modifiers,
+		Properties: Properties,
 	}
 }
 
+// SetPosition sets node position
+func (n *PropertyList) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *PropertyList) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *PropertyList) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_return.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Return node
 type Return struct {
-	Expr node.Node
+	Position *position.Position
+	Expr     node.Node
 }
 
 // NewReturn node constructor
 func NewReturn(Expr node.Node) *Return {
 	return &Return{
-		Expr,
+		Expr: Expr,
 	}
 }
 
+// SetPosition sets node position
+func (n *Return) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Return) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Return) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_static.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Static node
 type Static struct {
-	Vars []node.Node
+	Position *position.Position
+	Vars     []node.Node
 }
 
 // NewStatic node constructor
 func NewStatic(Vars []node.Node) *Static {
 	return &Static{
-		Vars,
+		Vars: Vars,
 	}
 }
 
+// SetPosition sets node position
+func (n *Static) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Static) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Static) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_static_var.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // StaticVar node
 type StaticVar struct {
+	Position *position.Position
 	Variable node.Node
 	Expr     node.Node
 }
@@ -14,11 +16,21 @@ type StaticVar struct {
 // NewStaticVar node constructor
 func NewStaticVar(Variable node.Node, Expr node.Node) *StaticVar {
 	return &StaticVar{
-		Variable,
-		Expr,
+		Variable: Variable,
+		Expr:     Expr,
 	}
 }
 
+// SetPosition sets node position
+func (n *StaticVar) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *StaticVar) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *StaticVar) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_stmt_list.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // StmtList node
 type StmtList struct {
-	Stmts []node.Node
+	Position *position.Position
+	Stmts    []node.Node
 }
 
 // NewStmtList node constructor
 func NewStmtList(Stmts []node.Node) *StmtList {
 	return &StmtList{
-		Stmts,
+		Stmts: Stmts,
 	}
 }
 
+// SetPosition sets node position
+func (n *StmtList) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *StmtList) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *StmtList) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_switch.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Switch node
 type Switch struct {
+	Position *position.Position
 	Cond     node.Node
 	CaseList *CaseList
 }
@@ -14,11 +16,21 @@ type Switch struct {
 // NewSwitch node constructor
 func NewSwitch(Cond node.Node, CaseList *CaseList) *Switch {
 	return &Switch{
-		Cond,
-		CaseList,
+		Cond:     Cond,
+		CaseList: CaseList,
 	}
 }
 
+// SetPosition sets node position
+func (n *Switch) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Switch) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Switch) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_throw.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Throw node
 type Throw struct {
-	Expr node.Node
+	Position *position.Position
+	Expr     node.Node
 }
 
 // NewThrow node constructor
 func NewThrow(Expr node.Node) *Throw {
 	return &Throw{
-		Expr,
+		Expr: Expr,
 	}
 }
 
+// SetPosition sets node position
+func (n *Throw) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Throw) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Throw) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_trait.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Trait node
 type Trait struct {
+	Position      *position.Position
 	PhpDocComment string
 	TraitName     node.Node
 	Stmts         []node.Node
@@ -15,12 +17,22 @@ type Trait struct {
 // NewTrait node constructor
 func NewTrait(TraitName node.Node, Stmts []node.Node, PhpDocComment string) *Trait {
 	return &Trait{
-		PhpDocComment,
-		TraitName,
-		Stmts,
+		PhpDocComment: PhpDocComment,
+		TraitName:     TraitName,
+		Stmts:         Stmts,
 	}
 }
 
+// SetPosition sets node position
+func (n *Trait) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Trait) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Trait) Attributes() map[string]interface{} {
 	return map[string]interface{}{

node/stmt/n_trait_adaptation_list.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // TraitAdaptationList node
 type TraitAdaptationList struct {
+	Position    *position.Position
 	Adaptations []node.Node
 }
 
 // NewTraitAdaptationList node constructor
 func NewTraitAdaptationList(Adaptations []node.Node) *TraitAdaptationList {
 	return &TraitAdaptationList{
-		Adaptations,
+		Adaptations: Adaptations,
 	}
 }
 
+// SetPosition sets node position
+func (n *TraitAdaptationList) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *TraitAdaptationList) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *TraitAdaptationList) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_trait_method_ref.go

@@ -2,23 +2,35 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // TraitMethodRef node
 type TraitMethodRef struct {
-	Trait  node.Node
-	Method node.Node
+	Position *position.Position
+	Trait    node.Node
+	Method   node.Node
 }
 
 // NewTraitMethodRef node constructor
 func NewTraitMethodRef(Trait node.Node, Method node.Node) *TraitMethodRef {
 	return &TraitMethodRef{
-		Trait,
-		Method,
+		Trait:  Trait,
+		Method: Method,
 	}
 }
 
+// SetPosition sets node position
+func (n *TraitMethodRef) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *TraitMethodRef) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *TraitMethodRef) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_trait_use.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // TraitUse node
 type TraitUse struct {
+	Position            *position.Position
 	Traits              []node.Node
 	TraitAdaptationList *TraitAdaptationList
 }
@@ -14,11 +16,21 @@ type TraitUse struct {
 // NewTraitUse node constructor
 func NewTraitUse(Traits []node.Node, InnerAdaptationList *TraitAdaptationList) *TraitUse {
 	return &TraitUse{
-		Traits,
-		InnerAdaptationList,
+		Traits:              Traits,
+		TraitAdaptationList: InnerAdaptationList,
 	}
 }
 
+// SetPosition sets node position
+func (n *TraitUse) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *TraitUse) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *TraitUse) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_trait_use_alias.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // TraitUseAlias node
 type TraitUseAlias struct {
+	Position *position.Position
 	Ref      node.Node
 	Modifier node.Node
 	Alias    node.Node
@@ -15,12 +17,22 @@ type TraitUseAlias struct {
 // NewTraitUseAlias node constructor
 func NewTraitUseAlias(Ref node.Node, Modifier node.Node, Alias node.Node) *TraitUseAlias {
 	return &TraitUseAlias{
-		Ref,
-		Modifier,
-		Alias,
+		Ref:      Ref,
+		Modifier: Modifier,
+		Alias:    Alias,
 	}
 }
 
+// SetPosition sets node position
+func (n *TraitUseAlias) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *TraitUseAlias) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *TraitUseAlias) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_trait_use_precedence.go

@@ -2,11 +2,13 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // TraitUsePrecedence node
 type TraitUsePrecedence struct {
+	Position  *position.Position
 	Ref       node.Node
 	Insteadof []node.Node
 }
@@ -14,11 +16,21 @@ type TraitUsePrecedence struct {
 // NewTraitUsePrecedence node constructor
 func NewTraitUsePrecedence(Ref node.Node, Insteadof []node.Node) *TraitUsePrecedence {
 	return &TraitUsePrecedence{
-		Ref,
-		Insteadof,
+		Ref:       Ref,
+		Insteadof: Insteadof,
 	}
 }
 
+// SetPosition sets node position
+func (n *TraitUsePrecedence) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *TraitUsePrecedence) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *TraitUsePrecedence) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_try.go

@@ -2,25 +2,37 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Try node
 type Try struct {
-	Stmts   []node.Node
-	Catches []node.Node
-	Finally node.Node
+	Position *position.Position
+	Stmts    []node.Node
+	Catches  []node.Node
+	Finally  node.Node
 }
 
 // NewTry node constructor
 func NewTry(Stmts []node.Node, Catches []node.Node, Finally node.Node) *Try {
 	return &Try{
-		Stmts,
-		Catches,
-		Finally,
+		Stmts:   Stmts,
+		Catches: Catches,
+		Finally: Finally,
 	}
 }
 
+// SetPosition sets node position
+func (n *Try) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Try) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Try) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_unset.go

@@ -2,21 +2,33 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Unset node
 type Unset struct {
-	Vars []node.Node
+	Position *position.Position
+	Vars     []node.Node
 }
 
 // NewUnset node constructor
 func NewUnset(Vars []node.Node) *Unset {
 	return &Unset{
-		Vars,
+		Vars: Vars,
 	}
 }
 
+// SetPosition sets node position
+func (n *Unset) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Unset) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Unset) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_use.go

@@ -2,25 +2,37 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // Use node
 type Use struct {
-	UseType node.Node
-	Use     node.Node
-	Alias   node.Node
+	Position *position.Position
+	UseType  node.Node
+	Use      node.Node
+	Alias    node.Node
 }
 
 // NewUse node constructor
 func NewUse(UseType node.Node, use node.Node, Alias node.Node) *Use {
 	return &Use{
-		UseType,
-		use,
-		Alias,
+		UseType: UseType,
+		Use:     use,
+		Alias:   Alias,
 	}
 }
 
+// SetPosition sets node position
+func (n *Use) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *Use) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *Use) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_use_list.go

@@ -2,23 +2,35 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // UseList node
 type UseList struct {
-	UseType node.Node
-	Uses    []node.Node
+	Position *position.Position
+	UseType  node.Node
+	Uses     []node.Node
 }
 
 // NewUseList node constructor
 func NewUseList(UseType node.Node, Uses []node.Node) *UseList {
 	return &UseList{
-		UseType,
-		Uses,
+		UseType: UseType,
+		Uses:    Uses,
 	}
 }
 
+// SetPosition sets node position
+func (n *UseList) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *UseList) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *UseList) Attributes() map[string]interface{} {
 	return nil

node/stmt/n_while.go

@@ -2,23 +2,35 @@ package stmt
 
 import (
 	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/position"
 	"github.com/z7zmey/php-parser/walker"
 )
 
 // While node
 type While struct {
-	Cond node.Node
-	Stmt node.Node
+	Position *position.Position
+	Cond     node.Node
+	Stmt     node.Node
 }
 
 // NewWhile node constructor
 func NewWhile(Cond node.Node, Stmt node.Node) *While {
 	return &While{
-		Cond,
-		Stmt,
+		Cond: Cond,
+		Stmt: Stmt,
 	}
 }
 
+// SetPosition sets node position
+func (n *While) SetPosition(p *position.Position) {
+	n.Position = p
+}
+
+// GetPosition returns node positions
+func (n *While) GetPosition() *position.Position {
+	return n.Position
+}
+
 // Attributes returns node attributes as map
 func (n *While) Attributes() map[string]interface{} {
 	return nil

node/stmt/t_alt_if_test.go

@@ -6,6 +6,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/expr"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/kylelemons/godebug/pretty"
 	"github.com/z7zmey/php-parser/node"
@@ -34,10 +35,46 @@ func TestAltIf(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   3,
+			StartPos:  6,
+			EndPos:    23,
+		},
 		Stmts: []node.Node{
 			&stmt.AltIf{
-				Cond: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   3,
+					StartPos:  6,
+					EndPos:    23,
+				},
+				Cond: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 2,
+						EndLine:   2,
+						StartPos:  10,
+						EndPos:    11,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 2,
+							EndLine:   2,
+							StartPos:  10,
+							EndPos:    11,
+						},
+						Value: "a",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: -1,
+						EndLine:   -1,
+						StartPos:  -1,
+						EndPos:    -1,
+					},
+					Stmts: []node.Node{},
+				},
 			},
 		},
 	}
@@ -61,14 +98,80 @@ func TestAltElseIf(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   4,
+			StartPos:  6,
+			EndPos:    38,
+		},
 		Stmts: []node.Node{
 			&stmt.AltIf{
-				Cond: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   4,
+					StartPos:  6,
+					EndPos:    38,
+				},
+				Cond: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 2,
+						EndLine:   2,
+						StartPos:  10,
+						EndPos:    11,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 2,
+							EndLine:   2,
+							StartPos:  10,
+							EndPos:    11,
+						},
+						Value: "a",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: -1,
+						EndLine:   -1,
+						StartPos:  -1,
+						EndPos:    -1,
+					},
+					Stmts: []node.Node{},
+				},
 				ElseIf: []node.Node{
 					&stmt.AltElseIf{
-						Cond: &expr.Variable{VarName: &node.Identifier{Value: "b"}},
-						Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+						Position: &position.Position{
+							StartLine: 3,
+							EndLine:   -1,
+							StartPos:  18,
+							EndPos:    -1,
+						},
+						Cond: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 3,
+								EndLine:   3,
+								StartPos:  26,
+								EndPos:    27,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 3,
+									EndLine:   3,
+									StartPos:  26,
+									EndPos:    27,
+								},
+								Value: "b",
+							},
+						},
+						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: -1,
+								EndLine:   -1,
+								StartPos:  -1,
+								EndPos:    -1,
+							},
+							Stmts: []node.Node{},
+						},
 					},
 				},
 			},
@@ -94,12 +197,62 @@ func TestAltElse(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   4,
+			StartPos:  6,
+			EndPos:    31,
+		},
 		Stmts: []node.Node{
 			&stmt.AltIf{
-				Cond: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   4,
+					StartPos:  6,
+					EndPos:    31,
+				},
+				Cond: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 2,
+						EndLine:   2,
+						StartPos:  10,
+						EndPos:    11,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 2,
+							EndLine:   2,
+							StartPos:  10,
+							EndPos:    11,
+						},
+						Value: "a",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: -1,
+						EndLine:   -1,
+						StartPos:  -1,
+						EndPos:    -1,
+					},
+					Stmts: []node.Node{},
+				},
 				Else: &stmt.AltElse{
-					Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+					Position: &position.Position{
+						StartLine: 3,
+						EndLine:   -1,
+						StartPos:  18,
+						EndPos:    -1,
+					},
+					Stmt: &stmt.StmtList{
+						Position: &position.Position{
+							StartLine: -1,
+							EndLine:   -1,
+							StartPos:  -1,
+							EndPos:    -1,
+						},
+						Stmts: []node.Node{},
+					},
 				},
 			},
 		},
@@ -126,22 +279,132 @@ func TestAltElseElseIf(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   6,
+			StartPos:  6,
+			EndPos:    61,
+		},
 		Stmts: []node.Node{
 			&stmt.AltIf{
-				Cond: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   6,
+					StartPos:  6,
+					EndPos:    61,
+				},
+				Cond: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 2,
+						EndLine:   2,
+						StartPos:  10,
+						EndPos:    11,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 2,
+							EndLine:   2,
+							StartPos:  10,
+							EndPos:    11,
+						},
+						Value: "a",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: -1,
+						EndLine:   -1,
+						StartPos:  -1,
+						EndPos:    -1,
+					},
+					Stmts: []node.Node{},
+				},
 				ElseIf: []node.Node{
 					&stmt.AltElseIf{
-						Cond: &expr.Variable{VarName: &node.Identifier{Value: "b"}},
-						Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+						Position: &position.Position{
+							StartLine: 3,
+							EndLine:   -1,
+							StartPos:  18,
+							EndPos:    -1,
+						},
+						Cond: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 3,
+								EndLine:   3,
+								StartPos:  26,
+								EndPos:    27,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 3,
+									EndLine:   3,
+									StartPos:  26,
+									EndPos:    27,
+								},
+								Value: "b",
+							},
+						},
+						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: -1,
+								EndLine:   -1,
+								StartPos:  -1,
+								EndPos:    -1,
+							},
+							Stmts: []node.Node{},
+						},
 					},
 					&stmt.AltElseIf{
-						Cond: &expr.Variable{VarName: &node.Identifier{Value: "c"}},
-						Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+						Position: &position.Position{
+							StartLine: 4,
+							EndLine:   -1,
+							StartPos:  33,
+							EndPos:    -1,
+						},
+						Cond: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 4,
+								EndLine:   4,
+								StartPos:  41,
+								EndPos:    42,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 4,
+									EndLine:   4,
+									StartPos:  41,
+									EndPos:    42,
+								},
+								Value: "c",
+							},
+						},
+						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: -1,
+								EndLine:   -1,
+								StartPos:  -1,
+								EndPos:    -1,
+							},
+							Stmts: []node.Node{},
+						},
 					},
 				},
 				Else: &stmt.AltElse{
-					Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+					Position: &position.Position{
+						StartLine: 5,
+						EndLine:   -1,
+						StartPos:  48,
+						EndPos:    -1,
+					},
+					Stmt: &stmt.StmtList{
+						Position: &position.Position{
+							StartLine: -1,
+							EndLine:   -1,
+							StartPos:  -1,
+							EndPos:    -1,
+						},
+						Stmts: []node.Node{},
+					},
 				},
 			},
 		},

node/stmt/t_class_const_list_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/scalar"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -16,24 +17,103 @@ func TestClassConstList(t *testing.T) {
 	src := `<? class foo{ public const FOO = 1, BAR = 2; }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    46,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    46,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "foo",
+				},
 				Stmts: []node.Node{
 					&stmt.ClassConstList{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    44,
+						},
 						Modifiers: []node.Node{
-							&node.Identifier{Value: "public"},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  15,
+									EndPos:    20,
+								},
+								Value: "public",
+							},
 						},
 						Consts: []node.Node{
 							&stmt.Constant{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  28,
+									EndPos:    34,
+								},
 								PhpDocComment: "",
-								ConstantName:  &node.Identifier{Value: "FOO"},
-								Expr:          &scalar.Lnumber{Value: "1"},
+								ConstantName: &node.Identifier{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  28,
+										EndPos:    30,
+									},
+									Value: "FOO",
+								},
+								Expr: &scalar.Lnumber{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  34,
+										EndPos:    34,
+									},
+									Value: "1",
+								},
 							},
 							&stmt.Constant{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  37,
+									EndPos:    43,
+								},
 								PhpDocComment: "",
-								ConstantName:  &node.Identifier{Value: "BAR"},
-								Expr:          &scalar.Lnumber{Value: "2"},
+								ConstantName: &node.Identifier{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  37,
+										EndPos:    39,
+									},
+									Value: "BAR",
+								},
+								Expr: &scalar.Lnumber{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  43,
+										EndPos:    43,
+									},
+									Value: "2",
+								},
 							},
 						},
 					},
@@ -52,21 +132,92 @@ func TestClassConstListWithoutModifiers(t *testing.T) {
 	src := `<? class foo{ const FOO = 1, BAR = 2; }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    39,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    39,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "foo",
+				},
 				Stmts: []node.Node{
 					&stmt.ClassConstList{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    37,
+						},
 						Consts: []node.Node{
 							&stmt.Constant{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  21,
+									EndPos:    27,
+								},
 								PhpDocComment: "",
-								ConstantName:  &node.Identifier{Value: "FOO"},
-								Expr:          &scalar.Lnumber{Value: "1"},
+								ConstantName: &node.Identifier{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  21,
+										EndPos:    23,
+									},
+									Value: "FOO",
+								},
+								Expr: &scalar.Lnumber{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  27,
+										EndPos:    27,
+									},
+									Value: "1",
+								},
 							},
 							&stmt.Constant{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  30,
+									EndPos:    36,
+								},
 								PhpDocComment: "",
-								ConstantName:  &node.Identifier{Value: "BAR"},
-								Expr:          &scalar.Lnumber{Value: "2"},
+								ConstantName: &node.Identifier{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  30,
+										EndPos:    32,
+									},
+									Value: "BAR",
+								},
+								Expr: &scalar.Lnumber{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  36,
+										EndPos:    36,
+									},
+									Value: "2",
+								},
 							},
 						},
 					},

node/stmt/t_class_method_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/name"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -16,14 +17,56 @@ func TestSimpleClassMethod(t *testing.T) {
 	src := `<? class foo{ function bar() {} }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    33,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    33,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "foo",
+				},
 				Stmts: []node.Node{
 					&stmt.ClassMethod{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    31,
+						},
+						ReturnsRef:    false,
 						PhpDocComment: "",
-						MethodName:    &node.Identifier{Value: "bar"},
+						MethodName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  24,
+								EndPos:    26,
+							},
+							Value: "bar",
+						},
 						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  30,
+								EndPos:    31,
+							},
 							Stmts: []node.Node{},
 						},
 					},
@@ -47,30 +90,115 @@ func TestPrivateProtectedClassMethod(t *testing.T) {
 	src := `<? class foo{ final private function bar() {} protected function baz() {} }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    75,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    75,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "foo",
+				},
 				Stmts: []node.Node{
 					&stmt.ClassMethod{
-						PhpDocComment: "",
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    45,
+						},
 						ReturnsRef:    false,
-						MethodName:    &node.Identifier{Value: "bar"},
+						PhpDocComment: "",
+						MethodName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  38,
+								EndPos:    40,
+							},
+							Value: "bar",
+						},
 						Modifiers: []node.Node{
-							&node.Identifier{Value: "final"},
-							&node.Identifier{Value: "private"},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  15,
+									EndPos:    19,
+								},
+								Value: "final",
+							},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  21,
+									EndPos:    27,
+								},
+								Value: "private",
+							},
 						},
 						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  44,
+								EndPos:    45,
+							},
 							Stmts: []node.Node{},
 						},
 					},
 					&stmt.ClassMethod{
-						PhpDocComment: "",
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  47,
+							EndPos:    73,
+						},
 						ReturnsRef:    false,
-						MethodName:    &node.Identifier{Value: "baz"},
+						PhpDocComment: "",
+						MethodName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  66,
+								EndPos:    68,
+							},
+							Value: "baz",
+						},
 						Modifiers: []node.Node{
-							&node.Identifier{Value: "protected"},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  47,
+									EndPos:    55,
+								},
+								Value: "protected",
+							},
 						},
 						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  72,
+								EndPos:    73,
+							},
 							Stmts: []node.Node{},
 						},
 					},
@@ -94,19 +222,76 @@ func TestPhp5ClassMethod(t *testing.T) {
 	src := `<? class foo{ public static function &bar() {} }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    48,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    48,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "foo",
+				},
 				Stmts: []node.Node{
 					&stmt.ClassMethod{
-						PhpDocComment: "",
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    46,
+						},
 						ReturnsRef:    true,
-						MethodName:    &node.Identifier{Value: "bar"},
+						PhpDocComment: "",
+						MethodName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  39,
+								EndPos:    41,
+							},
+							Value: "bar",
+						},
 						Modifiers: []node.Node{
-							&node.Identifier{Value: "public"},
-							&node.Identifier{Value: "static"},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  15,
+									EndPos:    20,
+								},
+								Value: "public",
+							},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  22,
+									EndPos:    27,
+								},
+								Value: "static",
+							},
 						},
 						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  45,
+								EndPos:    46,
+							},
 							Stmts: []node.Node{},
 						},
 					},
@@ -125,24 +310,95 @@ func TestPhp7ClassMethod(t *testing.T) {
 	src := `<? class foo{ public static function &bar(): void {} }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    54,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    54,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "foo",
+				},
 				Stmts: []node.Node{
 					&stmt.ClassMethod{
-						PhpDocComment: "",
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    52,
+						},
 						ReturnsRef:    true,
-						MethodName:    &node.Identifier{Value: "bar"},
+						PhpDocComment: "",
+						MethodName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  39,
+								EndPos:    41,
+							},
+							Value: "bar",
+						},
 						Modifiers: []node.Node{
-							&node.Identifier{Value: "public"},
-							&node.Identifier{Value: "static"},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  15,
+									EndPos:    20,
+								},
+								Value: "public",
+							},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  22,
+									EndPos:    27,
+								},
+								Value: "static",
+							},
 						},
 						ReturnType: &name.Name{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  46,
+								EndPos:    49,
+							},
 							Parts: []node.Node{
-								&name.NamePart{Value: "void"},
+								&name.NamePart{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  46,
+										EndPos:    49,
+									},
+									Value: "void",
+								},
 							},
 						},
 						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  51,
+								EndPos:    52,
+							},
 							Stmts: []node.Node{},
 						},
 					},
@@ -161,20 +417,88 @@ func TestAbstractClassMethod(t *testing.T) {
 	src := `<? abstract class Foo{ abstract public function bar(); }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    56,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				Modifiers: []node.Node{&node.Identifier{Value: "abstract"}},
-				ClassName: &node.Identifier{Value: "Foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    56,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  19,
+						EndPos:    21,
+					},
+					Value: "Foo",
+				},
+				Modifiers: []node.Node{
+					&node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  4,
+							EndPos:    11,
+						},
+						Value: "abstract",
+					},
+				},
 				Stmts: []node.Node{
 					&stmt.ClassMethod{
-						PhpDocComment: "",
-						ReturnsRef:    false,
-						MethodName:    &node.Identifier{Value: "bar"},
-						Modifiers: []node.Node{
-							&node.Identifier{Value: "abstract"},
-							&node.Identifier{Value: "public"},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  24,
+							EndPos:    54,
+						},
+						ReturnsRef:    false,
+						PhpDocComment: "",
+						MethodName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  49,
+								EndPos:    51,
+							},
+							Value: "bar",
+						},
+						Modifiers: []node.Node{
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  24,
+									EndPos:    31,
+								},
+								Value: "abstract",
+							},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  33,
+									EndPos:    38,
+								},
+								Value: "public",
+							},
+						},
+						Stmt: &stmt.Nop{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  54,
+								EndPos:    54,
+							},
 						},
-						Stmt: &stmt.Nop{},
 					},
 				},
 			},
@@ -196,24 +520,98 @@ func TestPhp7AbstractClassMethod(t *testing.T) {
 	src := `<? abstract class Foo{ public function bar(): void; }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    53,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				Modifiers: []node.Node{&node.Identifier{Value: "abstract"}},
-				ClassName: &node.Identifier{Value: "Foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    53,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  19,
+						EndPos:    21,
+					},
+					Value: "Foo",
+				},
+				Modifiers: []node.Node{
+					&node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  4,
+							EndPos:    11,
+						},
+						Value: "abstract",
+					},
+				},
 				Stmts: []node.Node{
 					&stmt.ClassMethod{
-						PhpDocComment: "",
-						ReturnsRef:    false,
-						MethodName:    &node.Identifier{Value: "bar"},
-						Modifiers: []node.Node{
-							&node.Identifier{Value: "public"},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  24,
+							EndPos:    51,
 						},
-						ReturnType: &name.Name{
-							Parts: []node.Node{
-								&name.NamePart{Value: "void"},
+						ReturnsRef:    false,
+						PhpDocComment: "",
+						MethodName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  40,
+								EndPos:    42,
+							},
+							Value: "bar",
+						},
+						Modifiers: []node.Node{
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  24,
+									EndPos:    29,
+								},
+								Value: "public",
+							},
+						},
+						ReturnType: &name.Name{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  47,
+								EndPos:    50,
+							},
+							Parts: []node.Node{
+								&name.NamePart{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  47,
+										EndPos:    50,
+									},
+									Value: "void",
+								},
+							},
+						},
+						Stmt: &stmt.Nop{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  51,
+								EndPos:    51,
 							},
 						},
-						Stmt: &stmt.Nop{},
 					},
 				},
 			},

node/stmt/t_class_test.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/z7zmey/php-parser/node/expr"
 	"github.com/z7zmey/php-parser/node/name"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -17,10 +18,31 @@ func TestSimpleClass(t *testing.T) {
 	src := `<? class foo{ }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    15,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
-				Stmts:     []node.Node{},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    15,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "foo",
+				},
+				Stmts: []node.Node{},
 			},
 		},
 	}
@@ -40,11 +62,40 @@ func TestAbstractClass(t *testing.T) {
 	src := `<? abstract class foo{ }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    24,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    24,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  19,
+						EndPos:    21,
+					},
+					Value: "foo",
+				},
 				Modifiers: []node.Node{
-					&node.Identifier{Value: "abstract"},
+					&node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  4,
+							EndPos:    11,
+						},
+						Value: "abstract",
+					},
 				},
 				Stmts: []node.Node{},
 			},
@@ -66,16 +117,65 @@ func TestClassExtends(t *testing.T) {
 	src := `<? final class foo extends bar { }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    34,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    34,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  16,
+						EndPos:    18,
+					},
+					Value: "foo",
+				},
 				Modifiers: []node.Node{
-					&node.Identifier{Value: "final"},
+					&node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  4,
+							EndPos:    8,
+						},
+						Value: "final",
+					},
 				},
 				Extends: &stmt.ClassExtends{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  20,
+						EndPos:    30,
+					},
 					ClassName: &name.Name{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  28,
+							EndPos:    30,
+						},
 						Parts: []node.Node{
-							&name.NamePart{Value: "bar"},
+							&name.NamePart{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  28,
+									EndPos:    30,
+								},
+								Value: "bar",
+							},
 						},
 					},
 				},
@@ -99,17 +199,66 @@ func TestClassImplement(t *testing.T) {
 	src := `<? final class foo implements bar { }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    37,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    37,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  16,
+						EndPos:    18,
+					},
+					Value: "foo",
+				},
 				Modifiers: []node.Node{
-					&node.Identifier{Value: "final"},
+					&node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  4,
+							EndPos:    8,
+						},
+						Value: "final",
+					},
 				},
 				Implements: &stmt.ClassImplements{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  20,
+						EndPos:    33,
+					},
 					InterfaceNames: []node.Node{
 						&name.Name{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  31,
+								EndPos:    33,
+							},
 							Parts: []node.Node{
-								&name.NamePart{Value: "bar"},
+								&name.NamePart{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  31,
+										EndPos:    33,
+									},
+									Value: "bar",
+								},
 							},
 						},
 					},
@@ -134,22 +283,85 @@ func TestClassImplements(t *testing.T) {
 	src := `<? final class foo implements bar, baz { }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    42,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    42,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  16,
+						EndPos:    18,
+					},
+					Value: "foo",
+				},
 				Modifiers: []node.Node{
-					&node.Identifier{Value: "final"},
+					&node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  4,
+							EndPos:    8,
+						},
+						Value: "final",
+					},
 				},
 				Implements: &stmt.ClassImplements{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  20,
+						EndPos:    38,
+					},
 					InterfaceNames: []node.Node{
 						&name.Name{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  31,
+								EndPos:    33,
+							},
 							Parts: []node.Node{
-								&name.NamePart{Value: "bar"},
+								&name.NamePart{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  31,
+										EndPos:    33,
+									},
+									Value: "bar",
+								},
 							},
 						},
 						&name.Name{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  36,
+								EndPos:    38,
+							},
 							Parts: []node.Node{
-								&name.NamePart{Value: "baz"},
+								&name.NamePart{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  36,
+										EndPos:    38,
+									},
+									Value: "baz",
+								},
 							},
 						},
 					},
@@ -174,28 +386,114 @@ func TestAnonimousClass(t *testing.T) {
 	src := `<? new class() extends foo implements bar, baz { };`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    51,
+		},
 		Stmts: []node.Node{
 			&stmt.Expression{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    51,
+				},
 				Expr: &expr.New{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  4,
+						EndPos:    50,
+					},
 					Class: &stmt.Class{
-						ArgumentList: &node.ArgumentList{},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  8,
+							EndPos:    50,
+						},
+						PhpDocComment: "",
+						ArgumentList: &node.ArgumentList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  13,
+								EndPos:    14,
+							},
+						},
 						Extends: &stmt.ClassExtends{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  16,
+								EndPos:    26,
+							},
 							ClassName: &name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  24,
+									EndPos:    26,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "foo"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  24,
+											EndPos:    26,
+										},
+										Value: "foo",
+									},
 								},
 							},
 						},
 						Implements: &stmt.ClassImplements{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  28,
+								EndPos:    46,
+							},
 							InterfaceNames: []node.Node{
 								&name.Name{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  39,
+										EndPos:    41,
+									},
 									Parts: []node.Node{
-										&name.NamePart{Value: "bar"},
+										&name.NamePart{
+											Position: &position.Position{
+												StartLine: 1,
+												EndLine:   1,
+												StartPos:  39,
+												EndPos:    41,
+											},
+											Value: "bar",
+										},
 									},
 								},
 								&name.Name{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  44,
+										EndPos:    46,
+									},
 									Parts: []node.Node{
-										&name.NamePart{Value: "baz"},
+										&name.NamePart{
+											Position: &position.Position{
+												StartLine: 1,
+												EndLine:   1,
+												StartPos:  44,
+												EndPos:    46,
+											},
+											Value: "baz",
+										},
 									},
 								},
 							},

node/stmt/t_const_list_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/scalar"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -16,18 +17,74 @@ func TestConstList(t *testing.T) {
 	src := `<? const FOO = 1, BAR = 2;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    26,
+		},
 		Stmts: []node.Node{
 			&stmt.ConstList{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    26,
+				},
 				Consts: []node.Node{
 					&stmt.Constant{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  10,
+							EndPos:    16,
+						},
 						PhpDocComment: "",
-						ConstantName:  &node.Identifier{Value: "FOO"},
-						Expr:          &scalar.Lnumber{Value: "1"},
+						ConstantName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  10,
+								EndPos:    12,
+							},
+							Value: "FOO",
+						},
+						Expr: &scalar.Lnumber{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  16,
+								EndPos:    16,
+							},
+							Value: "1",
+						},
 					},
 					&stmt.Constant{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  19,
+							EndPos:    25,
+						},
 						PhpDocComment: "",
-						ConstantName:  &node.Identifier{Value: "BAR"},
-						Expr:          &scalar.Lnumber{Value: "2"},
+						ConstantName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  19,
+								EndPos:    21,
+							},
+							Value: "BAR",
+						},
+						Expr: &scalar.Lnumber{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  25,
+								EndPos:    25,
+							},
+							Value: "2",
+						},
 					},
 				},
 			},

node/stmt/t_continue_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/scalar"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -16,12 +17,45 @@ func TestContinueEmpty(t *testing.T) {
 	src := `<? while (1) { continue; }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    26,
+		},
 		Stmts: []node.Node{
 			&stmt.While{
-				Cond: &scalar.Lnumber{Value: "1"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    26,
+				},
+				Cond: &scalar.Lnumber{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  11,
+						EndPos:    11,
+					},
+					Value: "1",
+				},
 				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  14,
+						EndPos:    26,
+					},
 					Stmts: []node.Node{
-						&stmt.Continue{Expr: nil},
+						&stmt.Continue{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  16,
+								EndPos:    24,
+							},
+						},
 					},
 				},
 			},
@@ -43,13 +77,53 @@ func TestContinueLight(t *testing.T) {
 	src := `<? while (1) { continue 2; }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    28,
+		},
 		Stmts: []node.Node{
 			&stmt.While{
-				Cond: &scalar.Lnumber{Value: "1"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    28,
+				},
+				Cond: &scalar.Lnumber{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  11,
+						EndPos:    11,
+					},
+					Value: "1",
+				},
 				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  14,
+						EndPos:    28,
+					},
 					Stmts: []node.Node{
 						&stmt.Continue{
-							Expr: &scalar.Lnumber{Value: "2"},
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  16,
+								EndPos:    26,
+							},
+							Expr: &scalar.Lnumber{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  25,
+									EndPos:    25,
+								},
+								Value: "2",
+							},
 						},
 					},
 				},
@@ -72,13 +146,53 @@ func TestContinue(t *testing.T) {
 	src := `<? while (1) { continue(3); }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    29,
+		},
 		Stmts: []node.Node{
 			&stmt.While{
-				Cond: &scalar.Lnumber{Value: "1"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    29,
+				},
+				Cond: &scalar.Lnumber{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  11,
+						EndPos:    11,
+					},
+					Value: "1",
+				},
 				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  14,
+						EndPos:    29,
+					},
 					Stmts: []node.Node{
 						&stmt.Continue{
-							Expr: &scalar.Lnumber{Value: "3"},
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  16,
+								EndPos:    27,
+							},
+							Expr: &scalar.Lnumber{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  25,
+									EndPos:    25,
+								},
+								Value: "3",
+							},
 						},
 					},
 				},

node/stmt/t_declare_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/scalar"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -16,16 +17,57 @@ func TestDeclare(t *testing.T) {
 	src := `<? declare(ticks=1);`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    20,
+		},
 		Stmts: []node.Node{
 			&stmt.Declare{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    20,
+				},
 				Consts: []node.Node{
 					&stmt.Constant{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  12,
+							EndPos:    18,
+						},
 						PhpDocComment: "",
-						ConstantName:  &node.Identifier{Value: "ticks"},
-						Expr:          &scalar.Lnumber{Value: "1"},
+						ConstantName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  12,
+								EndPos:    16,
+							},
+							Value: "ticks",
+						},
+						Expr: &scalar.Lnumber{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  18,
+								EndPos:    18,
+							},
+							Value: "1",
+						},
+					},
+				},
+				Stmt: &stmt.Nop{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  20,
+						EndPos:    20,
 					},
 				},
-				Stmt: &stmt.Nop{},
 			},
 		},
 	}
@@ -45,21 +87,83 @@ func TestDeclareStmts(t *testing.T) {
 	src := `<? declare(ticks=1, strict_types=1) {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    38,
+		},
 		Stmts: []node.Node{
 			&stmt.Declare{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    38,
+				},
 				Consts: []node.Node{
 					&stmt.Constant{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  12,
+							EndPos:    18,
+						},
 						PhpDocComment: "",
-						ConstantName:  &node.Identifier{Value: "ticks"},
-						Expr:          &scalar.Lnumber{Value: "1"},
+						ConstantName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  12,
+								EndPos:    16,
+							},
+							Value: "ticks",
+						},
+						Expr: &scalar.Lnumber{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  18,
+								EndPos:    18,
+							},
+							Value: "1",
+						},
 					},
 					&stmt.Constant{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  21,
+							EndPos:    34,
+						},
 						PhpDocComment: "",
-						ConstantName:  &node.Identifier{Value: "strict_types"},
-						Expr:          &scalar.Lnumber{Value: "1"},
+						ConstantName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  21,
+								EndPos:    32,
+							},
+							Value: "strict_types",
+						},
+						Expr: &scalar.Lnumber{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  34,
+								EndPos:    34,
+							},
+							Value: "1",
+						},
 					},
 				},
 				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  37,
+						EndPos:    38,
+					},
 					Stmts: []node.Node{},
 				},
 			},
@@ -81,16 +185,56 @@ func TestAltDeclare(t *testing.T) {
 	src := `<? declare(ticks=1): enddeclare;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    32,
+		},
 		Stmts: []node.Node{
 			&stmt.Declare{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    32,
+				},
 				Consts: []node.Node{
 					&stmt.Constant{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  12,
+							EndPos:    18,
+						},
 						PhpDocComment: "",
-						ConstantName:  &node.Identifier{Value: "ticks"},
-						Expr:          &scalar.Lnumber{Value: "1"},
+						ConstantName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  12,
+								EndPos:    16,
+							},
+							Value: "ticks",
+						},
+						Expr: &scalar.Lnumber{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  18,
+								EndPos:    18,
+							},
+							Value: "1",
+						},
 					},
 				},
 				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  20,
+						EndPos:    32,
+					},
 					Stmts: []node.Node{},
 				},
 			},

node/stmt/t_do_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/scalar"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -16,12 +17,38 @@ func TestDo(t *testing.T) {
 	src := `<? do {} while(1);`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    18,
+		},
 		Stmts: []node.Node{
 			&stmt.Do{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    18,
+				},
 				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  7,
+						EndPos:    8,
+					},
 					Stmts: []node.Node{},
 				},
-				Cond: &scalar.Lnumber{Value: "1"},
+				Cond: &scalar.Lnumber{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  16,
+						EndPos:    16,
+					},
+					Value: "1",
+				},
 			},
 		},
 	}

node/stmt/t_echo_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/expr"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node/scalar"
 
@@ -18,13 +19,47 @@ func TestSimpleEcho(t *testing.T) {
 	src := `<? echo $a, 1;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    14,
+		},
 		Stmts: []node.Node{
 			&stmt.Echo{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    14,
+				},
 				Exprs: []node.Node{
 					&expr.Variable{
-						VarName: &node.Identifier{Value: "a"},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  9,
+							EndPos:    10,
+						},
+						VarName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  9,
+								EndPos:    10,
+							},
+							Value: "a",
+						},
+					},
+					&scalar.Lnumber{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  13,
+							EndPos:    13,
+						},
+						Value: "1",
 					},
-					&scalar.Lnumber{Value: "1"},
 				},
 			},
 		},
@@ -45,11 +80,37 @@ func TestEcho(t *testing.T) {
 	src := `<? echo($a);`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    12,
+		},
 		Stmts: []node.Node{
 			&stmt.Echo{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    12,
+				},
 				Exprs: []node.Node{
 					&expr.Variable{
-						VarName: &node.Identifier{Value: "a"},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  9,
+							EndPos:    10,
+						},
+						VarName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  9,
+								EndPos:    10,
+							},
+							Value: "a",
+						},
 					},
 				},
 			},

node/stmt/t_expression_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/scalar"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -16,9 +17,29 @@ func TestExpression(t *testing.T) {
 	src := `<? 1;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    5,
+		},
 		Stmts: []node.Node{
 			&stmt.Expression{
-				Expr: &scalar.Lnumber{Value: "1"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    5,
+				},
+				Expr: &scalar.Lnumber{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  4,
+						EndPos:    4,
+					},
+					Value: "1",
+				},
 			},
 		},
 	}

node/stmt/t_for_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/expr/binary"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node/expr"
 	"github.com/z7zmey/php-parser/node/expr/assign"
@@ -21,29 +22,153 @@ func TestFor(t *testing.T) {
 	src := `<? for($i = 0; $i < 10; $i++, $i++) {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    38,
+		},
 		Stmts: []node.Node{
 			&stmt.For{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    38,
+				},
 				Init: []node.Node{
 					&assign.Assign{
-						Variable:   &expr.Variable{VarName: &node.Identifier{Value: "i"}},
-						Expression: &scalar.Lnumber{Value: "0"},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  8,
+							EndPos:    13,
+						},
+						Variable: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  8,
+								EndPos:    9,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  8,
+									EndPos:    9,
+								},
+								Value: "i",
+							},
+						},
+						Expression: &scalar.Lnumber{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  13,
+								EndPos:    13,
+							},
+							Value: "0",
+						},
 					},
 				},
 				Cond: []node.Node{
 					&binary.Smaller{
-						Left:  &expr.Variable{VarName: &node.Identifier{Value: "i"}},
-						Right: &scalar.Lnumber{Value: "10"},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  16,
+							EndPos:    22,
+						},
+						Left: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  16,
+								EndPos:    17,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  16,
+									EndPos:    17,
+								},
+								Value: "i",
+							},
+						},
+						Right: &scalar.Lnumber{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  21,
+								EndPos:    22,
+							},
+							Value: "10",
+						},
 					},
 				},
 				Loop: []node.Node{
 					&expr.PostInc{
-						Variable: &expr.Variable{VarName: &node.Identifier{Value: "i"}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  25,
+							EndPos:    28,
+						},
+						Variable: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  25,
+								EndPos:    26,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  25,
+									EndPos:    26,
+								},
+								Value: "i",
+							},
+						},
 					},
 					&expr.PostInc{
-						Variable: &expr.Variable{VarName: &node.Identifier{Value: "i"}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  31,
+							EndPos:    34,
+						},
+						Variable: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  31,
+								EndPos:    32,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  31,
+									EndPos:    32,
+								},
+								Value: "i",
+							},
+						},
 					},
 				},
-				Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  37,
+						EndPos:    38,
+					},
+					Stmts: []node.Node{},
+				},
 			},
 		},
 	}
@@ -63,20 +188,92 @@ func TestAltFor(t *testing.T) {
 	src := `<? for(; $i < 10; $i++) : endfor;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    33,
+		},
 		Stmts: []node.Node{
 			&stmt.AltFor{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    33,
+				},
 				Cond: []node.Node{
 					&binary.Smaller{
-						Left:  &expr.Variable{VarName: &node.Identifier{Value: "i"}},
-						Right: &scalar.Lnumber{Value: "10"},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  10,
+							EndPos:    16,
+						},
+						Left: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  10,
+								EndPos:    11,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  10,
+									EndPos:    11,
+								},
+								Value: "i",
+							},
+						},
+						Right: &scalar.Lnumber{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  15,
+								EndPos:    16,
+							},
+							Value: "10",
+						},
 					},
 				},
 				Loop: []node.Node{
 					&expr.PostInc{
-						Variable: &expr.Variable{VarName: &node.Identifier{Value: "i"}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  19,
+							EndPos:    22,
+						},
+						Variable: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  19,
+								EndPos:    20,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  19,
+									EndPos:    20,
+								},
+								Value: "i",
+							},
+						},
 					},
 				},
-				Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: -1,
+						EndLine:   -1,
+						StartPos:  -1,
+						EndPos:    -1,
+					},
+					Stmts: []node.Node{},
+				},
 			},
 		},
 	}

node/stmt/t_foreach_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/expr"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -16,11 +17,63 @@ func TestForeach(t *testing.T) {
 	src := `<? foreach ($a as $v) {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    24,
+		},
 		Stmts: []node.Node{
 			&stmt.Foreach{
-				Expr:     &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Variable: &expr.Variable{VarName: &node.Identifier{Value: "v"}},
-				Stmt:     &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    24,
+				},
+				Expr: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  13,
+						EndPos:    14,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  13,
+							EndPos:    14,
+						},
+						Value: "a",
+					},
+				},
+				Variable: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  19,
+						EndPos:    20,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  19,
+							EndPos:    20,
+						},
+						Value: "v",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  23,
+						EndPos:    24,
+					},
+					Stmts: []node.Node{},
+				},
 			},
 		},
 	}
@@ -40,11 +93,55 @@ func TestForeachExpr(t *testing.T) {
 	src := `<? foreach ([] as $v) {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    24,
+		},
 		Stmts: []node.Node{
 			&stmt.Foreach{
-				Expr:     &expr.ShortArray{Items: []node.Node{}},
-				Variable: &expr.Variable{VarName: &node.Identifier{Value: "v"}},
-				Stmt:     &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    24,
+				},
+				Expr: &expr.ShortArray{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  13,
+						EndPos:    14,
+					},
+					Items: []node.Node{},
+				},
+				Variable: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  19,
+						EndPos:    20,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  19,
+							EndPos:    20,
+						},
+						Value: "v",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  23,
+						EndPos:    24,
+					},
+					Stmts: []node.Node{},
+				},
 			},
 		},
 	}
@@ -64,11 +161,63 @@ func TestAltForeach(t *testing.T) {
 	src := `<? foreach ($a as $v) : endforeach;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    35,
+		},
 		Stmts: []node.Node{
 			&stmt.AltForeach{
-				Expr:     &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Variable: &expr.Variable{VarName: &node.Identifier{Value: "v"}},
-				Stmt:     &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    35,
+				},
+				Expr: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  13,
+						EndPos:    14,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  13,
+							EndPos:    14,
+						},
+						Value: "a",
+					},
+				},
+				Variable: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  19,
+						EndPos:    20,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  19,
+							EndPos:    20,
+						},
+						Value: "v",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: -1,
+						EndLine:   -1,
+						StartPos:  -1,
+						EndPos:    -1,
+					},
+					Stmts: []node.Node{},
+				},
 			},
 		},
 	}
@@ -88,12 +237,80 @@ func TestForeachWithKey(t *testing.T) {
 	src := `<? foreach ($a as $k => $v) {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    30,
+		},
 		Stmts: []node.Node{
 			&stmt.Foreach{
-				Expr:     &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Key:      &expr.Variable{VarName: &node.Identifier{Value: "k"}},
-				Variable: &expr.Variable{VarName: &node.Identifier{Value: "v"}},
-				Stmt:     &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    30,
+				},
+				Expr: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  13,
+						EndPos:    14,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  13,
+							EndPos:    14,
+						},
+						Value: "a",
+					},
+				},
+				Key: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  19,
+						EndPos:    20,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  19,
+							EndPos:    20,
+						},
+						Value: "k",
+					},
+				},
+				Variable: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  25,
+						EndPos:    26,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  25,
+							EndPos:    26,
+						},
+						Value: "v",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  29,
+						EndPos:    30,
+					},
+					Stmts: []node.Node{},
+				},
 			},
 		},
 	}
@@ -113,12 +330,72 @@ func TestForeachExprWithKey(t *testing.T) {
 	src := `<? foreach ([] as $k => $v) {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    30,
+		},
 		Stmts: []node.Node{
 			&stmt.Foreach{
-				Expr:     &expr.ShortArray{Items: []node.Node{}},
-				Key:      &expr.Variable{VarName: &node.Identifier{Value: "k"}},
-				Variable: &expr.Variable{VarName: &node.Identifier{Value: "v"}},
-				Stmt:     &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    30,
+				},
+				Expr: &expr.ShortArray{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  13,
+						EndPos:    14,
+					},
+					Items: []node.Node{},
+				},
+				Key: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  19,
+						EndPos:    20,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  19,
+							EndPos:    20,
+						},
+						Value: "k",
+					},
+				},
+				Variable: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  25,
+						EndPos:    26,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  25,
+							EndPos:    26,
+						},
+						Value: "v",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  29,
+						EndPos:    30,
+					},
+					Stmts: []node.Node{},
+				},
 			},
 		},
 	}
@@ -138,12 +415,88 @@ func TestForeachWithRef(t *testing.T) {
 	src := `<? foreach ($a as $k => &$v) {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    31,
+		},
 		Stmts: []node.Node{
 			&stmt.Foreach{
-				Expr:     &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Key:      &expr.Variable{VarName: &node.Identifier{Value: "k"}},
-				Variable: &expr.Reference{Variable: &expr.Variable{VarName: &node.Identifier{Value: "v"}}},
-				Stmt:     &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    31,
+				},
+				Expr: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  13,
+						EndPos:    14,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  13,
+							EndPos:    14,
+						},
+						Value: "a",
+					},
+				},
+				Key: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  19,
+						EndPos:    20,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  19,
+							EndPos:    20,
+						},
+						Value: "k",
+					},
+				},
+				Variable: &expr.Reference{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  25,
+						EndPos:    27,
+					},
+					Variable: &expr.Variable{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  26,
+							EndPos:    27,
+						},
+						VarName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  26,
+								EndPos:    27,
+							},
+							Value: "v",
+						},
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  30,
+						EndPos:    31,
+					},
+					Stmts: []node.Node{},
+				},
 			},
 		},
 	}
@@ -163,18 +516,98 @@ func TestForeachWithList(t *testing.T) {
 	src := `<? foreach ($a as $k => list($v)) {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    36,
+		},
 		Stmts: []node.Node{
 			&stmt.Foreach{
-				Expr: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Key:  &expr.Variable{VarName: &node.Identifier{Value: "k"}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    36,
+				},
+				Expr: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  13,
+						EndPos:    14,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  13,
+							EndPos:    14,
+						},
+						Value: "a",
+					},
+				},
+				Key: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  19,
+						EndPos:    20,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  19,
+							EndPos:    20,
+						},
+						Value: "k",
+					},
+				},
 				Variable: &expr.List{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  25,
+						EndPos:    32,
+					},
 					Items: []node.Node{
 						&expr.ArrayItem{
-							Val: &expr.Variable{VarName: &node.Identifier{Value: "v"}},
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  30,
+								EndPos:    31,
+							},
+							Val: &expr.Variable{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  30,
+									EndPos:    31,
+								},
+								VarName: &node.Identifier{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  30,
+										EndPos:    31,
+									},
+									Value: "v",
+								},
+							},
 						},
 					},
 				},
-				Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  35,
+						EndPos:    36,
+					},
+					Stmts: []node.Node{},
+				},
 			},
 		},
 	}

node/stmt/t_function_test.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/z7zmey/php-parser/node/name"
 	"github.com/z7zmey/php-parser/node/scalar"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/expr"
@@ -18,12 +19,32 @@ func TestSimpleFunction(t *testing.T) {
 	src := `<? function foo() {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    20,
+		},
 		Stmts: []node.Node{
 			&stmt.Function{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    20,
+				},
 				ReturnsRef:    false,
 				PhpDocComment: "",
-				FunctionName:  &node.Identifier{Value: "foo"},
-				Stmts:         []node.Node{},
+				FunctionName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  13,
+						EndPos:    15,
+					},
+					Value: "foo",
+				},
+				Stmts: []node.Node{},
 			},
 		},
 	}
@@ -43,13 +64,40 @@ func TestFunctionReturn(t *testing.T) {
 	src := `<? function foo() {return;}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    27,
+		},
 		Stmts: []node.Node{
 			&stmt.Function{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    27,
+				},
 				ReturnsRef:    false,
 				PhpDocComment: "",
-				FunctionName:  &node.Identifier{Value: "foo"},
+				FunctionName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  13,
+						EndPos:    15,
+					},
+					Value: "foo",
+				},
 				Stmts: []node.Node{
-					&stmt.Return{},
+					&stmt.Return{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  20,
+							EndPos:    26,
+						},
+					},
 				},
 			},
 		},
@@ -70,28 +118,130 @@ func TestFunctionReturnVar(t *testing.T) {
 	src := `<? function foo(array $a, callable $b) {return $a;}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    51,
+		},
 		Stmts: []node.Node{
 			&stmt.Function{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    51,
+				},
 				ReturnsRef:    false,
 				PhpDocComment: "",
-				FunctionName:  &node.Identifier{Value: "foo"},
+				FunctionName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  13,
+						EndPos:    15,
+					},
+					Value: "foo",
+				},
 				Params: []node.Node{
 					&node.Parameter{
-						ByRef:        false,
-						Variadic:     false,
-						VariableType: &node.Identifier{Value: "array"},
-						Variable:     &expr.Variable{VarName: &node.Identifier{Value: "a"}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  17,
+							EndPos:    24,
+						},
+						ByRef:    false,
+						Variadic: false,
+						VariableType: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  17,
+								EndPos:    21,
+							},
+							Value: "array",
+						},
+						Variable: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  23,
+								EndPos:    24,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  23,
+									EndPos:    24,
+								},
+								Value: "a",
+							},
+						},
 					},
 					&node.Parameter{
-						ByRef:        false,
-						Variadic:     false,
-						VariableType: &node.Identifier{Value: "callable"},
-						Variable:     &expr.Variable{VarName: &node.Identifier{Value: "b"}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  27,
+							EndPos:    37,
+						},
+						ByRef:    false,
+						Variadic: false,
+						VariableType: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  27,
+								EndPos:    34,
+							},
+							Value: "callable",
+						},
+						Variable: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  36,
+								EndPos:    37,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  36,
+									EndPos:    37,
+								},
+								Value: "b",
+							},
+						},
 					},
 				},
 				Stmts: []node.Node{
 					&stmt.Return{
-						Expr: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  41,
+							EndPos:    50,
+						},
+						Expr: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  48,
+								EndPos:    49,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  48,
+									EndPos:    49,
+								},
+								Value: "a",
+							},
+						},
 					},
 				},
 			},
@@ -113,14 +263,48 @@ func TestRefFunction(t *testing.T) {
 	src := `<? function &foo() {return 1;}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    30,
+		},
 		Stmts: []node.Node{
 			&stmt.Function{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    30,
+				},
 				ReturnsRef:    true,
 				PhpDocComment: "",
-				FunctionName:  &node.Identifier{Value: "foo"},
+				FunctionName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  14,
+						EndPos:    16,
+					},
+					Value: "foo",
+				},
 				Stmts: []node.Node{
 					&stmt.Return{
-						Expr: &scalar.Lnumber{Value: "1"},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  21,
+							EndPos:    29,
+						},
+						Expr: &scalar.Lnumber{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  28,
+								EndPos:    28,
+							},
+							Value: "1",
+						},
 					},
 				},
 			},
@@ -142,14 +326,48 @@ func TestReturnTypeFunction(t *testing.T) {
 	src := `<? function &foo(): void {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    27,
+		},
 		Stmts: []node.Node{
 			&stmt.Function{
-				ReturnsRef:    true,
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    27,
+				},
 				PhpDocComment: "",
-				FunctionName:  &node.Identifier{Value: "foo"},
+				ReturnsRef:    true,
+				FunctionName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  14,
+						EndPos:    16,
+					},
+					Value: "foo",
+				},
 				ReturnType: &name.Name{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  21,
+						EndPos:    24,
+					},
 					Parts: []node.Node{
-						&name.NamePart{Value: "void"},
+						&name.NamePart{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  21,
+								EndPos:    24,
+							},
+							Value: "void",
+						},
 					},
 				},
 				Stmts: []node.Node{},

node/stmt/t_global_test.go

@@ -10,16 +10,45 @@ import (
 	"github.com/z7zmey/php-parser/node/stmt"
 	"github.com/z7zmey/php-parser/php5"
 	"github.com/z7zmey/php-parser/php7"
+	"github.com/z7zmey/php-parser/position"
 )
 
 func TestGlobal(t *testing.T) {
 	src := `<? global $a;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    13,
+		},
 		Stmts: []node.Node{
 			&stmt.Global{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    13,
+				},
 				Vars: []node.Node{
-					&expr.Variable{VarName: &node.Identifier{Value: "a"}},
+					&expr.Variable{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  11,
+							EndPos:    12,
+						},
+						VarName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  11,
+								EndPos:    12,
+							},
+							Value: "a",
+						},
+					},
 				},
 			},
 		},
@@ -40,20 +69,121 @@ func TestGlobalVars(t *testing.T) {
 	src := `<? global $a, $b, $$c, ${foo()};`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    32,
+		},
 		Stmts: []node.Node{
 			&stmt.Global{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    32,
+				},
 				Vars: []node.Node{
-					&expr.Variable{VarName: &node.Identifier{Value: "a"}},
-					&expr.Variable{VarName: &node.Identifier{Value: "b"}},
-					&expr.Variable{VarName: &expr.Variable{VarName: &node.Identifier{Value: "c"}}},
 					&expr.Variable{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  11,
+							EndPos:    12,
+						},
+						VarName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  11,
+								EndPos:    12,
+							},
+							Value: "a",
+						},
+					},
+					&expr.Variable{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    16,
+						},
+						VarName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  15,
+								EndPos:    16,
+							},
+							Value: "b",
+						},
+					},
+					&expr.Variable{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  19,
+							EndPos:    21,
+						},
+						VarName: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  20,
+								EndPos:    21,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  20,
+									EndPos:    21,
+								},
+								Value: "c",
+							},
+						},
+					},
+					&expr.Variable{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  24,
+							EndPos:    31,
+						},
 						VarName: &expr.FunctionCall{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  26,
+								EndPos:    30,
+							},
 							Function: &name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  26,
+									EndPos:    28,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "foo"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  26,
+											EndPos:    28,
+										},
+										Value: "foo",
+									},
+								},
+							},
+							ArgumentList: &node.ArgumentList{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  29,
+									EndPos:    30,
 								},
 							},
-							ArgumentList: &node.ArgumentList{},
 						},
 					},
 				},

node/stmt/t_goto_label_test.go

@@ -8,18 +8,53 @@ import (
 	"github.com/z7zmey/php-parser/node/stmt"
 	"github.com/z7zmey/php-parser/php5"
 	"github.com/z7zmey/php-parser/php7"
+	"github.com/z7zmey/php-parser/position"
 )
 
 func TestGotoLabel(t *testing.T) {
 	src := `<? a: goto a;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    13,
+		},
 		Stmts: []node.Node{
 			&stmt.Label{
-				LabelName: &node.Identifier{Value: "a"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    5,
+				},
+				LabelName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  4,
+						EndPos:    4,
+					},
+					Value: "a",
+				},
 			},
 			&stmt.Goto{
-				Label: &node.Identifier{Value: "a"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  7,
+					EndPos:    13,
+				},
+				Label: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  12,
+						EndPos:    12,
+					},
+					Value: "a",
+				},
 			},
 		},
 	}

node/stmt/t_halt_compiler_test.go

@@ -8,14 +8,28 @@ import (
 	"github.com/z7zmey/php-parser/node/stmt"
 	"github.com/z7zmey/php-parser/php5"
 	"github.com/z7zmey/php-parser/php7"
+	"github.com/z7zmey/php-parser/position"
 )
 
 func TestHaltCompiler(t *testing.T) {
 	src := `<? __halt_compiler();`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    21,
+		},
 		Stmts: []node.Node{
-			&stmt.HaltCompiler{},
+			&stmt.HaltCompiler{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    21,
+				},
+			},
 		},
 	}
 

node/stmt/t_if_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/expr"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -16,10 +17,46 @@ func TestIf(t *testing.T) {
 	src := `<? if ($a) {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    13,
+		},
 		Stmts: []node.Node{
 			&stmt.If{
-				Cond: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    13,
+				},
+				Cond: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  8,
+						EndPos:    9,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  8,
+							EndPos:    9,
+						},
+						Value: "a",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  12,
+						EndPos:    13,
+					},
+					Stmts: []node.Node{},
+				},
 			},
 		},
 	}
@@ -36,18 +73,83 @@ func TestIf(t *testing.T) {
 }
 
 func TestElseIf(t *testing.T) {
-	src := `<? if ($a) {} elseif ($b) {}
-	`
+	src := `<? if ($a) {} elseif ($b) {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    28,
+		},
 		Stmts: []node.Node{
 			&stmt.If{
-				Cond: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    28,
+				},
+				Cond: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  8,
+						EndPos:    9,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  8,
+							EndPos:    9,
+						},
+						Value: "a",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  12,
+						EndPos:    13,
+					},
+					Stmts: []node.Node{},
+				},
 				ElseIf: []node.Node{
 					&stmt.ElseIf{
-						Cond: &expr.Variable{VarName: &node.Identifier{Value: "b"}},
-						Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    28,
+						},
+						Cond: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  23,
+								EndPos:    24,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  23,
+									EndPos:    24,
+								},
+								Value: "b",
+							},
+						},
+						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  27,
+								EndPos:    28,
+							},
+							Stmts: []node.Node{},
+						},
 					},
 				},
 			},
@@ -69,12 +171,62 @@ func TestElse(t *testing.T) {
 	src := `<? if ($a) {} else {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    21,
+		},
 		Stmts: []node.Node{
 			&stmt.If{
-				Cond: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    21,
+				},
+				Cond: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  8,
+						EndPos:    9,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  8,
+							EndPos:    9,
+						},
+						Value: "a",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  12,
+						EndPos:    13,
+					},
+					Stmts: []node.Node{},
+				},
 				Else: &stmt.Else{
-					Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  15,
+						EndPos:    21,
+					},
+					Stmt: &stmt.StmtList{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  20,
+							EndPos:    21,
+						},
+						Stmts: []node.Node{},
+					},
 				},
 			},
 		},
@@ -95,22 +247,132 @@ func TestElseElseIf(t *testing.T) {
 	src := `<? if ($a) {} elseif ($b) {} elseif ($c) {} else {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    51,
+		},
 		Stmts: []node.Node{
 			&stmt.If{
-				Cond: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    51,
+				},
+				Cond: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  8,
+						EndPos:    9,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  8,
+							EndPos:    9,
+						},
+						Value: "a",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  12,
+						EndPos:    13,
+					},
+					Stmts: []node.Node{},
+				},
 				ElseIf: []node.Node{
 					&stmt.ElseIf{
-						Cond: &expr.Variable{VarName: &node.Identifier{Value: "b"}},
-						Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    28,
+						},
+						Cond: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  23,
+								EndPos:    24,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  23,
+									EndPos:    24,
+								},
+								Value: "b",
+							},
+						},
+						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  27,
+								EndPos:    28,
+							},
+							Stmts: []node.Node{},
+						},
 					},
 					&stmt.ElseIf{
-						Cond: &expr.Variable{VarName: &node.Identifier{Value: "c"}},
-						Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  30,
+							EndPos:    43,
+						},
+						Cond: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  38,
+								EndPos:    39,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  38,
+									EndPos:    39,
+								},
+								Value: "c",
+							},
+						},
+						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  42,
+								EndPos:    43,
+							},
+							Stmts: []node.Node{},
+						},
 					},
 				},
 				Else: &stmt.Else{
-					Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  45,
+						EndPos:    51,
+					},
+					Stmt: &stmt.StmtList{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  50,
+							EndPos:    51,
+						},
+						Stmts: []node.Node{},
+					},
 				},
 			},
 		},
@@ -131,22 +393,138 @@ func TestElseIfElseIfElse(t *testing.T) {
 	src := `<? if ($a) {} elseif ($b) {} else if ($c) {} else {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    52,
+		},
 		Stmts: []node.Node{
 			&stmt.If{
-				Cond: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-				Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    52,
+				},
+				Cond: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  8,
+						EndPos:    9,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  8,
+							EndPos:    9,
+						},
+						Value: "a",
+					},
+				},
+				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  12,
+						EndPos:    13,
+					},
+					Stmts: []node.Node{},
+				},
 				ElseIf: []node.Node{
 					&stmt.ElseIf{
-						Cond: &expr.Variable{VarName: &node.Identifier{Value: "b"}},
-						Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    28,
+						},
+						Cond: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  23,
+								EndPos:    24,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  23,
+									EndPos:    24,
+								},
+								Value: "b",
+							},
+						},
+						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  27,
+								EndPos:    28,
+							},
+							Stmts: []node.Node{},
+						},
 					},
 				},
 				Else: &stmt.Else{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  30,
+						EndPos:    52,
+					},
 					Stmt: &stmt.If{
-						Cond: &expr.Variable{VarName: &node.Identifier{Value: "c"}},
-						Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  35,
+							EndPos:    52,
+						},
+						Cond: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  39,
+								EndPos:    40,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  39,
+									EndPos:    40,
+								},
+								Value: "c",
+							},
+						},
+						Stmt: &stmt.StmtList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  43,
+								EndPos:    44,
+							},
+							Stmts: []node.Node{},
+						},
 						Else: &stmt.Else{
-							Stmt: &stmt.StmtList{Stmts: []node.Node{}},
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  46,
+								EndPos:    52,
+							},
+							Stmt: &stmt.StmtList{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  51,
+									EndPos:    52,
+								},
+								Stmts: []node.Node{},
+							},
 						},
 					},
 				},

node/stmt/t_inline_html_test.go

@@ -8,15 +8,37 @@ import (
 	"github.com/z7zmey/php-parser/node/stmt"
 	"github.com/z7zmey/php-parser/php5"
 	"github.com/z7zmey/php-parser/php7"
+	"github.com/z7zmey/php-parser/position"
 )
 
 func TestInlineHtml(t *testing.T) {
 	src := `<? ?> <div></div>`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    17,
+		},
 		Stmts: []node.Node{
-			&stmt.Nop{},
-			&stmt.InlineHtml{Value: "<div></div>"},
+			&stmt.Nop{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    5,
+				},
+			},
+			&stmt.InlineHtml{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  7,
+					EndPos:    17,
+				},
+				Value: "<div></div>",
+			},
 		},
 	}
 

node/stmt/t_interface_test.go

@@ -2,9 +2,11 @@ package stmt_test
 
 import (
 	"bytes"
-	"github.com/z7zmey/php-parser/node/name"
 	"testing"
 
+	"github.com/z7zmey/php-parser/node/name"
+	"github.com/z7zmey/php-parser/position"
+
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
 	"github.com/z7zmey/php-parser/php5"
@@ -15,11 +17,31 @@ func TestInterface(t *testing.T) {
 	src := `<? interface Foo {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    19,
+		},
 		Stmts: []node.Node{
 			&stmt.Interface{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    19,
+				},
 				PhpDocComment: "",
-				InterfaceName: &node.Identifier{Value: "Foo"},
-				Stmts:         []node.Node{},
+				InterfaceName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  14,
+						EndPos:    16,
+					},
+					Value: "Foo",
+				},
+				Stmts: []node.Node{},
 			},
 		},
 	}
@@ -39,15 +61,55 @@ func TestInterfaceExtend(t *testing.T) {
 	src := `<? interface Foo extends Bar {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    31,
+		},
 		Stmts: []node.Node{
 			&stmt.Interface{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    31,
+				},
 				PhpDocComment: "",
-				InterfaceName: &node.Identifier{Value: "Foo"},
+				InterfaceName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  14,
+						EndPos:    16,
+					},
+					Value: "Foo",
+				},
 				Extends: &stmt.InterfaceExtends{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  18,
+						EndPos:    28,
+					},
 					InterfaceNames: []node.Node{
 						&name.Name{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  26,
+								EndPos:    28,
+							},
 							Parts: []node.Node{
-								&name.NamePart{Value: "Bar"},
+								&name.NamePart{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  26,
+										EndPos:    28,
+									},
+									Value: "Bar",
+								},
 							},
 						},
 					},
@@ -72,20 +134,74 @@ func TestInterfaceExtends(t *testing.T) {
 	src := `<? interface Foo extends Bar, Baz {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    36,
+		},
 		Stmts: []node.Node{
 			&stmt.Interface{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    36,
+				},
 				PhpDocComment: "",
-				InterfaceName: &node.Identifier{Value: "Foo"},
+				InterfaceName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  14,
+						EndPos:    16,
+					},
+					Value: "Foo",
+				},
 				Extends: &stmt.InterfaceExtends{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  18,
+						EndPos:    33,
+					},
 					InterfaceNames: []node.Node{
 						&name.Name{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  26,
+								EndPos:    28,
+							},
 							Parts: []node.Node{
-								&name.NamePart{Value: "Bar"},
+								&name.NamePart{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  26,
+										EndPos:    28,
+									},
+									Value: "Bar",
+								},
 							},
 						},
 						&name.Name{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  31,
+								EndPos:    33,
+							},
 							Parts: []node.Node{
-								&name.NamePart{Value: "Baz"},
+								&name.NamePart{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  31,
+										EndPos:    33,
+									},
+									Value: "Baz",
+								},
 							},
 						},
 					},

node/stmt/t_namespace_test.go

@@ -2,9 +2,11 @@ package stmt_test
 
 import (
 	"bytes"
-	"github.com/z7zmey/php-parser/node/name"
 	"testing"
 
+	"github.com/z7zmey/php-parser/node/name"
+	"github.com/z7zmey/php-parser/position"
+
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
 	"github.com/z7zmey/php-parser/php5"
@@ -15,11 +17,37 @@ func TestNamespace(t *testing.T) {
 	src := `<? namespace Foo;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    17,
+		},
 		Stmts: []node.Node{
 			&stmt.Namespace{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    17,
+				},
 				NamespaceName: &name.Name{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  14,
+						EndPos:    16,
+					},
 					Parts: []node.Node{
-						&name.NamePart{Value: "Foo"},
+						&name.NamePart{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  14,
+								EndPos:    16,
+							},
+							Value: "Foo",
+						},
 					},
 				},
 			},
@@ -41,11 +69,37 @@ func TestNamespaceStmts(t *testing.T) {
 	src := `<? namespace Foo {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    19,
+		},
 		Stmts: []node.Node{
 			&stmt.Namespace{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    19,
+				},
 				NamespaceName: &name.Name{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  14,
+						EndPos:    16,
+					},
 					Parts: []node.Node{
-						&name.NamePart{Value: "Foo"},
+						&name.NamePart{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  14,
+								EndPos:    16,
+							},
+							Value: "Foo",
+						},
 					},
 				},
 				Stmts: []node.Node{},
@@ -68,8 +122,20 @@ func TestAnonymousNamespace(t *testing.T) {
 	src := `<? namespace {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    15,
+		},
 		Stmts: []node.Node{
 			&stmt.Namespace{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    15,
+				},
 				Stmts: []node.Node{},
 			},
 		},

node/stmt/t_property_list_test.go

@@ -2,9 +2,11 @@ package stmt_test
 
 import (
 	"bytes"
+	"testing"
+
 	"github.com/z7zmey/php-parser/node/expr"
 	"github.com/z7zmey/php-parser/node/scalar"
-	"testing"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -16,18 +18,75 @@ func TestProperty(t *testing.T) {
 	src := `<? class foo {var $a;}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    22,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    22,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "foo",
+				},
 				Stmts: []node.Node{
 					&stmt.PropertyList{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    21,
+						},
 						Modifiers: []node.Node{
-							&node.Identifier{Value: "var"},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  15,
+									EndPos:    17,
+								},
+								Value: "var",
+							},
 						},
 						Properties: []node.Node{
 							&stmt.Property{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  19,
+									EndPos:    20,
+								},
 								PhpDocComment: "",
-								Variable:      &expr.Variable{VarName: &node.Identifier{Value: "a"}},
+								Variable: &expr.Variable{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  19,
+										EndPos:    20,
+									},
+									VarName: &node.Identifier{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  19,
+											EndPos:    20,
+										},
+										Value: "a",
+									},
+								},
 							},
 						},
 					},
@@ -51,24 +110,119 @@ func TestProperties(t *testing.T) {
 	src := `<? class foo {public static $a, $b = 1;}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    40,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    40,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "foo",
+				},
 				Stmts: []node.Node{
 					&stmt.PropertyList{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    39,
+						},
 						Modifiers: []node.Node{
-							&node.Identifier{Value: "public"},
-							&node.Identifier{Value: "static"},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  15,
+									EndPos:    20,
+								},
+								Value: "public",
+							},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  22,
+									EndPos:    27,
+								},
+								Value: "static",
+							},
 						},
 						Properties: []node.Node{
 							&stmt.Property{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  29,
+									EndPos:    30,
+								},
 								PhpDocComment: "",
-								Variable:      &expr.Variable{VarName: &node.Identifier{Value: "a"}},
+								Variable: &expr.Variable{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  29,
+										EndPos:    30,
+									},
+									VarName: &node.Identifier{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  29,
+											EndPos:    30,
+										},
+										Value: "a",
+									},
+								},
 							},
 							&stmt.Property{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  33,
+									EndPos:    38,
+								},
 								PhpDocComment: "",
-								Variable:      &expr.Variable{VarName: &node.Identifier{Value: "b"}},
-								Expr:          &scalar.Lnumber{Value: "1"},
+								Variable: &expr.Variable{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  33,
+										EndPos:    34,
+									},
+									VarName: &node.Identifier{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  33,
+											EndPos:    34,
+										},
+										Value: "b",
+									},
+								},
+								Expr: &scalar.Lnumber{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  38,
+										EndPos:    38,
+									},
+									Value: "1",
+								},
 							},
 						},
 					},
@@ -92,24 +246,119 @@ func TestProperties2(t *testing.T) {
 	src := `<? class foo {public static $a = 1, $b;}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    40,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
-				ClassName: &node.Identifier{Value: "foo"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    40,
+				},
+				PhpDocComment: "",
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "foo",
+				},
 				Stmts: []node.Node{
 					&stmt.PropertyList{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    39,
+						},
 						Modifiers: []node.Node{
-							&node.Identifier{Value: "public"},
-							&node.Identifier{Value: "static"},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  15,
+									EndPos:    20,
+								},
+								Value: "public",
+							},
+							&node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  22,
+									EndPos:    27,
+								},
+								Value: "static",
+							},
 						},
 						Properties: []node.Node{
 							&stmt.Property{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  29,
+									EndPos:    34,
+								},
 								PhpDocComment: "",
-								Variable:      &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-								Expr:          &scalar.Lnumber{Value: "1"},
+								Variable: &expr.Variable{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  29,
+										EndPos:    30,
+									},
+									VarName: &node.Identifier{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  29,
+											EndPos:    30,
+										},
+										Value: "a",
+									},
+								},
+								Expr: &scalar.Lnumber{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  34,
+										EndPos:    34,
+									},
+									Value: "1",
+								},
 							},
 							&stmt.Property{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  37,
+									EndPos:    38,
+								},
 								PhpDocComment: "",
-								Variable:      &expr.Variable{VarName: &node.Identifier{Value: "b"}},
+								Variable: &expr.Variable{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  37,
+										EndPos:    38,
+									},
+									VarName: &node.Identifier{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  37,
+											EndPos:    38,
+										},
+										Value: "b",
+									},
+								},
 							},
 						},
 					},

node/stmt/t_static_var_test.go

@@ -10,17 +10,52 @@ import (
 	"github.com/z7zmey/php-parser/node/stmt"
 	"github.com/z7zmey/php-parser/php5"
 	"github.com/z7zmey/php-parser/php7"
+	"github.com/z7zmey/php-parser/position"
 )
 
 func TestStaticVar(t *testing.T) {
 	src := `<? static $a;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    13,
+		},
 		Stmts: []node.Node{
 			&stmt.Static{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    13,
+				},
 				Vars: []node.Node{
 					&stmt.StaticVar{
-						Variable: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  11,
+							EndPos:    12,
+						},
+						Variable: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  11,
+								EndPos:    12,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  11,
+									EndPos:    12,
+								},
+								Value: "a",
+							},
+						},
 					},
 				},
 			},
@@ -42,15 +77,79 @@ func TestStaticVars(t *testing.T) {
 	src := `<? static $a, $b = 1;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    21,
+		},
 		Stmts: []node.Node{
 			&stmt.Static{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    21,
+				},
 				Vars: []node.Node{
 					&stmt.StaticVar{
-						Variable: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  11,
+							EndPos:    12,
+						},
+						Variable: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  11,
+								EndPos:    12,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  11,
+									EndPos:    12,
+								},
+								Value: "a",
+							},
+						},
 					},
 					&stmt.StaticVar{
-						Variable: &expr.Variable{VarName: &node.Identifier{Value: "b"}},
-						Expr:     &scalar.Lnumber{Value: "1"},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  15,
+							EndPos:    20,
+						},
+						Variable: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  15,
+								EndPos:    16,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  15,
+									EndPos:    16,
+								},
+								Value: "b",
+							},
+						},
+						Expr: &scalar.Lnumber{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  20,
+								EndPos:    20,
+							},
+							Value: "1",
+						},
 					},
 				},
 			},
@@ -72,15 +171,79 @@ func TestStaticVars2(t *testing.T) {
 	src := `<? static $a = 1, $b;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    21,
+		},
 		Stmts: []node.Node{
 			&stmt.Static{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    21,
+				},
 				Vars: []node.Node{
 					&stmt.StaticVar{
-						Variable: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
-						Expr:     &scalar.Lnumber{Value: "1"},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  11,
+							EndPos:    16,
+						},
+						Variable: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  11,
+								EndPos:    12,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  11,
+									EndPos:    12,
+								},
+								Value: "a",
+							},
+						},
+						Expr: &scalar.Lnumber{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  16,
+								EndPos:    16,
+							},
+							Value: "1",
+						},
 					},
 					&stmt.StaticVar{
-						Variable: &expr.Variable{VarName: &node.Identifier{Value: "b"}},
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  19,
+							EndPos:    20,
+						},
+						Variable: &expr.Variable{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  19,
+								EndPos:    20,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  19,
+									EndPos:    20,
+								},
+								Value: "b",
+							},
+						},
 					},
 				},
 			},

node/stmt/t_switch_case_default_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/scalar"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -22,20 +23,80 @@ func TestAltSwitch(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   6,
+			StartPos:  7,
+			EndPos:    65,
+		},
 		Stmts: []node.Node{
 			&stmt.AltSwitch{
-				Cond: &scalar.Lnumber{Value: "1"},
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   6,
+					StartPos:  7,
+					EndPos:    65,
+				},
+				Cond: &scalar.Lnumber{
+					Position: &position.Position{
+						StartLine: 2,
+						EndLine:   2,
+						StartPos:  15,
+						EndPos:    15,
+					},
+					Value: "1",
+				},
 				CaseList: &stmt.CaseList{
+					Position: &position.Position{
+						StartLine: 3,
+						EndLine:   -1,
+						StartPos:  23,
+						EndPos:    -1,
+					},
 					Cases: []node.Node{
 						&stmt.Case{
-							Cond:  &scalar.Lnumber{Value: "1"},
+							Position: &position.Position{
+								StartLine: 3,
+								EndLine:   -1,
+								StartPos:  23,
+								EndPos:    -1,
+							},
+							Cond: &scalar.Lnumber{
+								Position: &position.Position{
+									StartLine: 3,
+									EndLine:   3,
+									StartPos:  28,
+									EndPos:    28,
+								},
+								Value: "1",
+							},
 							Stmts: []node.Node{},
 						},
 						&stmt.Default{
+							Position: &position.Position{
+								StartLine: 4,
+								EndLine:   -1,
+								StartPos:  34,
+								EndPos:    -1,
+							},
 							Stmts: []node.Node{},
 						},
 						&stmt.Case{
-							Cond:  &scalar.Lnumber{Value: "2"},
+							Position: &position.Position{
+								StartLine: 5,
+								EndLine:   -1,
+								StartPos:  46,
+								EndPos:    -1,
+							},
+							Cond: &scalar.Lnumber{
+								Position: &position.Position{
+									StartLine: 5,
+									EndLine:   5,
+									StartPos:  51,
+									EndPos:    51,
+								},
+								Value: "2",
+							},
 							Stmts: []node.Node{},
 						},
 					},
@@ -64,17 +125,71 @@ func TestAltSwitchSemicolon(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   5,
+			StartPos:  7,
+			EndPos:    54,
+		},
 		Stmts: []node.Node{
 			&stmt.AltSwitch{
-				Cond: &scalar.Lnumber{Value: "1"},
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   5,
+					StartPos:  7,
+					EndPos:    54,
+				},
+				Cond: &scalar.Lnumber{
+					Position: &position.Position{
+						StartLine: 2,
+						EndLine:   2,
+						StartPos:  15,
+						EndPos:    15,
+					},
+					Value: "1",
+				},
 				CaseList: &stmt.CaseList{
+					Position: &position.Position{
+						StartLine: 3,
+						EndLine:   -1,
+						StartPos:  24,
+						EndPos:    -1,
+					},
 					Cases: []node.Node{
 						&stmt.Case{
-							Cond:  &scalar.Lnumber{Value: "1"},
+							Position: &position.Position{
+								StartLine: 3,
+								EndLine:   -1,
+								StartPos:  24,
+								EndPos:    -1,
+							},
+							Cond: &scalar.Lnumber{
+								Position: &position.Position{
+									StartLine: 3,
+									EndLine:   3,
+									StartPos:  29,
+									EndPos:    29,
+								},
+								Value: "1",
+							},
 							Stmts: []node.Node{},
 						},
 						&stmt.Case{
-							Cond:  &scalar.Lnumber{Value: "2"},
+							Position: &position.Position{
+								StartLine: 4,
+								EndLine:   -1,
+								StartPos:  35,
+								EndPos:    -1,
+							},
+							Cond: &scalar.Lnumber{
+								Position: &position.Position{
+									StartLine: 4,
+									EndLine:   4,
+									StartPos:  40,
+									EndPos:    40,
+								},
+								Value: "2",
+							},
 							Stmts: []node.Node{},
 						},
 					},
@@ -103,21 +218,89 @@ func TestSwitch(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   5,
+			StartPos:  7,
+			EndPos:    58,
+		},
 		Stmts: []node.Node{
 			&stmt.Switch{
-				Cond: &scalar.Lnumber{Value: "1"},
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   5,
+					StartPos:  7,
+					EndPos:    58,
+				},
+				Cond: &scalar.Lnumber{
+					Position: &position.Position{
+						StartLine: 2,
+						EndLine:   2,
+						StartPos:  15,
+						EndPos:    15,
+					},
+					Value: "1",
+				},
 				CaseList: &stmt.CaseList{
+					Position: &position.Position{
+						StartLine: 2,
+						EndLine:   5,
+						StartPos:  18,
+						EndPos:    58,
+					},
 					Cases: []node.Node{
 						&stmt.Case{
-							Cond: &scalar.Lnumber{Value: "1"},
+							Position: &position.Position{
+								StartLine: 3,
+								EndLine:   3,
+								StartPos:  23,
+								EndPos:    36,
+							},
+							Cond: &scalar.Lnumber{
+								Position: &position.Position{
+									StartLine: 3,
+									EndLine:   3,
+									StartPos:  28,
+									EndPos:    28,
+								},
+								Value: "1",
+							},
 							Stmts: []node.Node{
-								&stmt.Break{},
+								&stmt.Break{
+									Position: &position.Position{
+										StartLine: 3,
+										EndLine:   3,
+										StartPos:  31,
+										EndPos:    36,
+									},
+								},
 							},
 						},
 						&stmt.Case{
-							Cond: &scalar.Lnumber{Value: "2"},
+							Position: &position.Position{
+								StartLine: 4,
+								EndLine:   4,
+								StartPos:  41,
+								EndPos:    54,
+							},
+							Cond: &scalar.Lnumber{
+								Position: &position.Position{
+									StartLine: 4,
+									EndLine:   4,
+									StartPos:  46,
+									EndPos:    46,
+								},
+								Value: "2",
+							},
 							Stmts: []node.Node{
-								&stmt.Break{},
+								&stmt.Break{
+									Position: &position.Position{
+										StartLine: 4,
+										EndLine:   4,
+										StartPos:  49,
+										EndPos:    54,
+									},
+								},
 							},
 						},
 					},
@@ -146,21 +329,89 @@ func TestSwitchSemicolon(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   5,
+			StartPos:  7,
+			EndPos:    59,
+		},
 		Stmts: []node.Node{
 			&stmt.Switch{
-				Cond: &scalar.Lnumber{Value: "1"},
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   5,
+					StartPos:  7,
+					EndPos:    59,
+				},
+				Cond: &scalar.Lnumber{
+					Position: &position.Position{
+						StartLine: 2,
+						EndLine:   2,
+						StartPos:  15,
+						EndPos:    15,
+					},
+					Value: "1",
+				},
 				CaseList: &stmt.CaseList{
+					Position: &position.Position{
+						StartLine: 2,
+						EndLine:   5,
+						StartPos:  18,
+						EndPos:    59,
+					},
 					Cases: []node.Node{
 						&stmt.Case{
-							Cond: &scalar.Lnumber{Value: "1"},
+							Position: &position.Position{
+								StartLine: 3,
+								EndLine:   3,
+								StartPos:  24,
+								EndPos:    37,
+							},
+							Cond: &scalar.Lnumber{
+								Position: &position.Position{
+									StartLine: 3,
+									EndLine:   3,
+									StartPos:  29,
+									EndPos:    29,
+								},
+								Value: "1",
+							},
 							Stmts: []node.Node{
-								&stmt.Break{},
+								&stmt.Break{
+									Position: &position.Position{
+										StartLine: 3,
+										EndLine:   3,
+										StartPos:  32,
+										EndPos:    37,
+									},
+								},
 							},
 						},
 						&stmt.Case{
-							Cond: &scalar.Lnumber{Value: "2"},
+							Position: &position.Position{
+								StartLine: 4,
+								EndLine:   4,
+								StartPos:  42,
+								EndPos:    55,
+							},
+							Cond: &scalar.Lnumber{
+								Position: &position.Position{
+									StartLine: 4,
+									EndLine:   4,
+									StartPos:  47,
+									EndPos:    47,
+								},
+								Value: "2",
+							},
 							Stmts: []node.Node{
-								&stmt.Break{},
+								&stmt.Break{
+									Position: &position.Position{
+										StartLine: 4,
+										EndLine:   4,
+										StartPos:  50,
+										EndPos:    55,
+									},
+								},
 							},
 						},
 					},

node/stmt/t_throw_test.go

@@ -9,15 +9,44 @@ import (
 	"github.com/z7zmey/php-parser/node/stmt"
 	"github.com/z7zmey/php-parser/php5"
 	"github.com/z7zmey/php-parser/php7"
+	"github.com/z7zmey/php-parser/position"
 )
 
 func TestThrow(t *testing.T) {
 	src := `<? throw $e;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    12,
+		},
 		Stmts: []node.Node{
 			&stmt.Throw{
-				Expr: &expr.Variable{VarName: &node.Identifier{Value: "e"}},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    12,
+				},
+				Expr: &expr.Variable{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    11,
+					},
+					VarName: &node.Identifier{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  10,
+							EndPos:    11,
+						},
+						Value: "e",
+					},
+				},
 			},
 		},
 	}

node/stmt/t_trait_test.go

@@ -8,17 +8,38 @@ import (
 	"github.com/z7zmey/php-parser/node/stmt"
 	"github.com/z7zmey/php-parser/php5"
 	"github.com/z7zmey/php-parser/php7"
+	"github.com/z7zmey/php-parser/position"
 )
 
 func TestTrait(t *testing.T) {
 	src := `<? trait Foo {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    15,
+		},
 		Stmts: []node.Node{
 			&stmt.Trait{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    15,
+				},
 				PhpDocComment: "",
-				TraitName:     &node.Identifier{Value: "Foo"},
-				Stmts:         []node.Node{},
+				TraitName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "Foo",
+				},
+				Stmts: []node.Node{},
 			},
 		},
 	}

node/stmt/t_trait_use_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/name"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -16,16 +17,56 @@ func TestTraitUse(t *testing.T) {
 	src := `<? class Foo { use Bar; }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    25,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    25,
+				},
 				PhpDocComment: "",
-				ClassName:     &node.Identifier{Value: "Foo"},
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "Foo",
+				},
 				Stmts: []node.Node{
 					&stmt.TraitUse{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  16,
+							EndPos:    23,
+						},
 						Traits: []node.Node{
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  20,
+									EndPos:    22,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Bar"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  20,
+											EndPos:    22,
+										},
+										Value: "Bar",
+									},
 								},
 							},
 						},
@@ -50,21 +91,75 @@ func TestTraitsUse(t *testing.T) {
 	src := `<? class Foo { use Bar, Baz; }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    30,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    30,
+				},
 				PhpDocComment: "",
-				ClassName:     &node.Identifier{Value: "Foo"},
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "Foo",
+				},
 				Stmts: []node.Node{
 					&stmt.TraitUse{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  16,
+							EndPos:    28,
+						},
 						Traits: []node.Node{
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  20,
+									EndPos:    22,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Bar"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  20,
+											EndPos:    22,
+										},
+										Value: "Bar",
+									},
 								},
 							},
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  25,
+									EndPos:    27,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Baz"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  25,
+											EndPos:    27,
+										},
+										Value: "Baz",
+									},
 								},
 							},
 						},
@@ -89,25 +184,86 @@ func TestTraitsUseEmptyAdaptations(t *testing.T) {
 	src := `<? class Foo { use Bar, Baz {} }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    32,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    32,
+				},
 				PhpDocComment: "",
-				ClassName:     &node.Identifier{Value: "Foo"},
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "Foo",
+				},
 				Stmts: []node.Node{
 					&stmt.TraitUse{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  16,
+							EndPos:    30,
+						},
 						Traits: []node.Node{
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  20,
+									EndPos:    22,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Bar"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  20,
+											EndPos:    22,
+										},
+										Value: "Bar",
+									},
 								},
 							},
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  25,
+									EndPos:    27,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Baz"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  25,
+											EndPos:    27,
+										},
+										Value: "Baz",
+									},
 								},
 							},
 						},
-						TraitAdaptationList: &stmt.TraitAdaptationList{},
+						TraitAdaptationList: &stmt.TraitAdaptationList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  29,
+								EndPos:    30,
+							},
+						},
 					},
 				},
 			},
@@ -129,31 +285,119 @@ func TestTraitsUseModifier(t *testing.T) {
 	src := `<? class Foo { use Bar, Baz { one as public; } }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    48,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    48,
+				},
 				PhpDocComment: "",
-				ClassName:     &node.Identifier{Value: "Foo"},
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "Foo",
+				},
 				Stmts: []node.Node{
 					&stmt.TraitUse{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  16,
+							EndPos:    46,
+						},
 						Traits: []node.Node{
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  20,
+									EndPos:    22,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Bar"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  20,
+											EndPos:    22,
+										},
+										Value: "Bar",
+									},
 								},
 							},
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  25,
+									EndPos:    27,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Baz"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  25,
+											EndPos:    27,
+										},
+										Value: "Baz",
+									},
 								},
 							},
 						},
 						TraitAdaptationList: &stmt.TraitAdaptationList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  29,
+								EndPos:    46,
+							},
 							Adaptations: []node.Node{
 								&stmt.TraitUseAlias{
-									Ref: &stmt.TraitMethodRef{
-										Method: &node.Identifier{Value: "one"},
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  31,
+										EndPos:    43,
+									},
+									Ref: &stmt.TraitMethodRef{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  31,
+											EndPos:    33,
+										},
+										Method: &node.Identifier{
+											Position: &position.Position{
+												StartLine: 1,
+												EndLine:   1,
+												StartPos:  31,
+												EndPos:    33,
+											},
+											Value: "one",
+										},
+									},
+									Modifier: &node.Identifier{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  38,
+											EndPos:    43,
+										},
+										Value: "public",
 									},
-									Modifier: &node.Identifier{Value: "public"},
 								},
 							},
 						},
@@ -178,32 +422,128 @@ func TestTraitsUseAliasModifier(t *testing.T) {
 	src := `<? class Foo { use Bar, Baz { one as public two; } }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    52,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    52,
+				},
 				PhpDocComment: "",
-				ClassName:     &node.Identifier{Value: "Foo"},
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "Foo",
+				},
 				Stmts: []node.Node{
 					&stmt.TraitUse{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  16,
+							EndPos:    50,
+						},
 						Traits: []node.Node{
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  20,
+									EndPos:    22,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Bar"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  20,
+											EndPos:    22,
+										},
+										Value: "Bar",
+									},
 								},
 							},
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  25,
+									EndPos:    27,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Baz"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  25,
+											EndPos:    27,
+										},
+										Value: "Baz",
+									},
 								},
 							},
 						},
 						TraitAdaptationList: &stmt.TraitAdaptationList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  29,
+								EndPos:    50,
+							},
 							Adaptations: []node.Node{
 								&stmt.TraitUseAlias{
-									Ref: &stmt.TraitMethodRef{
-										Method: &node.Identifier{Value: "one"},
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  31,
+										EndPos:    47,
+									},
+									Ref: &stmt.TraitMethodRef{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  31,
+											EndPos:    33,
+										},
+										Method: &node.Identifier{
+											Position: &position.Position{
+												StartLine: 1,
+												EndLine:   1,
+												StartPos:  31,
+												EndPos:    33,
+											},
+											Value: "one",
+										},
+									},
+									Modifier: &node.Identifier{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  38,
+											EndPos:    43,
+										},
+										Value: "public",
+									},
+									Alias: &node.Identifier{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  45,
+											EndPos:    47,
+										},
+										Value: "two",
 									},
-									Modifier: &node.Identifier{Value: "public"},
-									Alias:    &node.Identifier{Value: "two"},
 								},
 							},
 						},
@@ -228,58 +568,222 @@ func TestTraitsUseAdaptions(t *testing.T) {
 	src := `<? class Foo { use Bar, Baz { Bar::one insteadof Baz, Quux; Baz::one as two; } }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    80,
+		},
 		Stmts: []node.Node{
 			&stmt.Class{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    80,
+				},
 				PhpDocComment: "",
-				ClassName:     &node.Identifier{Value: "Foo"},
+				ClassName: &node.Identifier{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  10,
+						EndPos:    12,
+					},
+					Value: "Foo",
+				},
 				Stmts: []node.Node{
 					&stmt.TraitUse{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  16,
+							EndPos:    78,
+						},
 						Traits: []node.Node{
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  20,
+									EndPos:    22,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Bar"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  20,
+											EndPos:    22,
+										},
+										Value: "Bar",
+									},
 								},
 							},
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  25,
+									EndPos:    27,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Baz"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  25,
+											EndPos:    27,
+										},
+										Value: "Baz",
+									},
 								},
 							},
 						},
 						TraitAdaptationList: &stmt.TraitAdaptationList{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  29,
+								EndPos:    78,
+							},
 							Adaptations: []node.Node{
 								&stmt.TraitUsePrecedence{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  31,
+										EndPos:    58,
+									},
 									Ref: &stmt.TraitMethodRef{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  31,
+											EndPos:    38,
+										},
 										Trait: &name.Name{
+											Position: &position.Position{
+												StartLine: 1,
+												EndLine:   1,
+												StartPos:  31,
+												EndPos:    33,
+											},
 											Parts: []node.Node{
-												&name.NamePart{Value: "Bar"},
+												&name.NamePart{
+													Position: &position.Position{
+														StartLine: 1,
+														EndLine:   1,
+														StartPos:  31,
+														EndPos:    33,
+													},
+													Value: "Bar",
+												},
 											},
 										},
-										Method: &node.Identifier{Value: "one"},
+										Method: &node.Identifier{
+											Position: &position.Position{
+												StartLine: 1,
+												EndLine:   1,
+												StartPos:  36,
+												EndPos:    38,
+											},
+											Value: "one",
+										},
 									},
 									Insteadof: []node.Node{
 										&name.Name{
+											Position: &position.Position{
+												StartLine: 1,
+												EndLine:   1,
+												StartPos:  50,
+												EndPos:    52,
+											},
 											Parts: []node.Node{
-												&name.NamePart{Value: "Baz"},
+												&name.NamePart{
+													Position: &position.Position{
+														StartLine: 1,
+														EndLine:   1,
+														StartPos:  50,
+														EndPos:    52,
+													},
+													Value: "Baz",
+												},
 											},
 										},
 										&name.Name{
+											Position: &position.Position{
+												StartLine: 1,
+												EndLine:   1,
+												StartPos:  55,
+												EndPos:    58,
+											},
 											Parts: []node.Node{
-												&name.NamePart{Value: "Quux"},
+												&name.NamePart{
+													Position: &position.Position{
+														StartLine: 1,
+														EndLine:   1,
+														StartPos:  55,
+														EndPos:    58,
+													},
+													Value: "Quux",
+												},
 											},
 										},
 									},
 								},
 								&stmt.TraitUseAlias{
+									Position: &position.Position{
+										StartLine: 1,
+										EndLine:   1,
+										StartPos:  61,
+										EndPos:    75,
+									},
 									Ref: &stmt.TraitMethodRef{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  61,
+											EndPos:    68,
+										},
 										Trait: &name.Name{
+											Position: &position.Position{
+												StartLine: 1,
+												EndLine:   1,
+												StartPos:  61,
+												EndPos:    63,
+											},
 											Parts: []node.Node{
-												&name.NamePart{Value: "Baz"},
+												&name.NamePart{
+													Position: &position.Position{
+														StartLine: 1,
+														EndLine:   1,
+														StartPos:  61,
+														EndPos:    63,
+													},
+													Value: "Baz",
+												},
 											},
 										},
-										Method: &node.Identifier{Value: "one"},
+										Method: &node.Identifier{
+											Position: &position.Position{
+												StartLine: 1,
+												EndLine:   1,
+												StartPos:  66,
+												EndPos:    68,
+											},
+											Value: "one",
+										},
+									},
+									Alias: &node.Identifier{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  73,
+											EndPos:    75,
+										},
+										Value: "two",
 									},
-									Alias: &node.Identifier{Value: "two"},
 								},
 							},
 						},

node/stmt/t_try_catch_finnaly_test.go

@@ -2,9 +2,11 @@ package stmt_test
 
 import (
 	"bytes"
+	"testing"
+
 	"github.com/z7zmey/php-parser/node/expr"
 	"github.com/z7zmey/php-parser/node/name"
-	"testing"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -18,8 +20,20 @@ func TestTry(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   -1,
+			StartPos:  7,
+			EndPos:    -1,
+		},
 		Stmts: []node.Node{
 			&stmt.Try{
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   -1,
+					StartPos:  7,
+					EndPos:    -1,
+				},
 				Stmts:   []node.Node{},
 				Catches: []node.Node{},
 			},
@@ -43,20 +57,66 @@ func TestTryCatch(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   2,
+			StartPos:  7,
+			EndPos:    36,
+		},
 		Stmts: []node.Node{
 			&stmt.Try{
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   2,
+					StartPos:  7,
+					EndPos:    36,
+				},
 				Stmts: []node.Node{},
 				Catches: []node.Node{
 					&stmt.Catch{
+						Position: &position.Position{
+							StartLine: 2,
+							EndLine:   2,
+							StartPos:  14,
+							EndPos:    36,
+						},
 						Types: []node.Node{
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 2,
+									EndLine:   2,
+									StartPos:  21,
+									EndPos:    29,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Exception"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 2,
+											EndLine:   2,
+											StartPos:  21,
+											EndPos:    29,
+										},
+										Value: "Exception",
+									},
 								},
 							},
 						},
 						Variable: &expr.Variable{
-							VarName: &node.Identifier{Value: "e"},
+							Position: &position.Position{
+								StartLine: 2,
+								EndLine:   2,
+								StartPos:  31,
+								EndPos:    32,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 2,
+									EndLine:   2,
+									StartPos:  31,
+									EndPos:    32,
+								},
+								Value: "e",
+							},
 						},
 						Stmts: []node.Node{},
 					},
@@ -82,25 +142,85 @@ func TestPhp7TryCatch(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   2,
+			StartPos:  7,
+			EndPos:    53,
+		},
 		Stmts: []node.Node{
 			&stmt.Try{
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   2,
+					StartPos:  7,
+					EndPos:    53,
+				},
 				Stmts: []node.Node{},
 				Catches: []node.Node{
 					&stmt.Catch{
+						Position: &position.Position{
+							StartLine: 2,
+							EndLine:   2,
+							StartPos:  14,
+							EndPos:    53,
+						},
 						Types: []node.Node{
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 2,
+									EndLine:   2,
+									StartPos:  21,
+									EndPos:    29,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Exception"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 2,
+											EndLine:   2,
+											StartPos:  21,
+											EndPos:    29,
+										},
+										Value: "Exception",
+									},
 								},
 							},
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 2,
+									EndLine:   2,
+									StartPos:  31,
+									EndPos:    46,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "RuntimeException"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 2,
+											EndLine:   2,
+											StartPos:  31,
+											EndPos:    46,
+										},
+										Value: "RuntimeException",
+									},
 								},
 							},
 						},
 						Variable: &expr.Variable{
-							VarName: &node.Identifier{Value: "e"},
+							Position: &position.Position{
+								StartLine: 2,
+								EndLine:   2,
+								StartPos:  48,
+								EndPos:    49,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 2,
+									EndLine:   2,
+									StartPos:  48,
+									EndPos:    49,
+								},
+								Value: "e",
+							},
 						},
 						Stmts: []node.Node{},
 					},
@@ -121,33 +241,113 @@ func TestTryCatchCatch(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   2,
+			StartPos:  7,
+			EndPos:    67,
+		},
 		Stmts: []node.Node{
 			&stmt.Try{
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   2,
+					StartPos:  7,
+					EndPos:    67,
+				},
 				Stmts: []node.Node{},
 				Catches: []node.Node{
 					&stmt.Catch{
+						Position: &position.Position{
+							StartLine: 2,
+							EndLine:   2,
+							StartPos:  14,
+							EndPos:    36,
+						},
 						Types: []node.Node{
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 2,
+									EndLine:   2,
+									StartPos:  21,
+									EndPos:    29,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Exception"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 2,
+											EndLine:   2,
+											StartPos:  21,
+											EndPos:    29,
+										},
+										Value: "Exception",
+									},
 								},
 							},
 						},
 						Variable: &expr.Variable{
-							VarName: &node.Identifier{Value: "e"},
+							Position: &position.Position{
+								StartLine: 2,
+								EndLine:   2,
+								StartPos:  31,
+								EndPos:    32,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 2,
+									EndLine:   2,
+									StartPos:  31,
+									EndPos:    32,
+								},
+								Value: "e",
+							},
 						},
 						Stmts: []node.Node{},
 					},
 					&stmt.Catch{
+						Position: &position.Position{
+							StartLine: 2,
+							EndLine:   2,
+							StartPos:  38,
+							EndPos:    67,
+						},
 						Types: []node.Node{
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 2,
+									EndLine:   2,
+									StartPos:  45,
+									EndPos:    60,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "RuntimeException"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 2,
+											EndLine:   2,
+											StartPos:  45,
+											EndPos:    60,
+										},
+										Value: "RuntimeException",
+									},
 								},
 							},
 						},
 						Variable: &expr.Variable{
-							VarName: &node.Identifier{Value: "e"},
+							Position: &position.Position{
+								StartLine: 2,
+								EndLine:   2,
+								StartPos:  62,
+								EndPos:    63,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 2,
+									EndLine:   2,
+									StartPos:  62,
+									EndPos:    63,
+								},
+								Value: "e",
+							},
 						},
 						Stmts: []node.Node{},
 					},
@@ -173,25 +373,77 @@ func TestTryCatchFinally(t *testing.T) {
 	`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 2,
+			EndLine:   2,
+			StartPos:  7,
+			EndPos:    47,
+		},
 		Stmts: []node.Node{
 			&stmt.Try{
+				Position: &position.Position{
+					StartLine: 2,
+					EndLine:   2,
+					StartPos:  7,
+					EndPos:    47,
+				},
 				Stmts: []node.Node{},
 				Catches: []node.Node{
 					&stmt.Catch{
+						Position: &position.Position{
+							StartLine: 2,
+							EndLine:   2,
+							StartPos:  14,
+							EndPos:    36,
+						},
 						Types: []node.Node{
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 2,
+									EndLine:   2,
+									StartPos:  21,
+									EndPos:    29,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Exception"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 2,
+											EndLine:   2,
+											StartPos:  21,
+											EndPos:    29,
+										},
+										Value: "Exception",
+									},
 								},
 							},
 						},
 						Variable: &expr.Variable{
-							VarName: &node.Identifier{Value: "e"},
+							Position: &position.Position{
+								StartLine: 2,
+								EndLine:   2,
+								StartPos:  31,
+								EndPos:    32,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 2,
+									EndLine:   2,
+									StartPos:  31,
+									EndPos:    32,
+								},
+								Value: "e",
+							},
 						},
 						Stmts: []node.Node{},
 					},
 				},
 				Finally: &stmt.Finally{
+					Position: &position.Position{
+						StartLine: 2,
+						EndLine:   2,
+						StartPos:  38,
+						EndPos:    47,
+					},
 					Stmts: []node.Node{},
 				},
 			},
@@ -213,46 +465,160 @@ func TestTryCatchCatchCatch(t *testing.T) {
 	src := `<? try {} catch (Exception $e) {} catch (\RuntimeException $e) {} catch (namespace\AdditionException $e) {}`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    107,
+		},
 		Stmts: []node.Node{
 			&stmt.Try{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    107,
+				},
 				Stmts: []node.Node{},
 				Catches: []node.Node{
 					&stmt.Catch{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  11,
+							EndPos:    33,
+						},
 						Types: []node.Node{
 							&name.Name{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  18,
+									EndPos:    26,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "Exception"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  18,
+											EndPos:    26,
+										},
+										Value: "Exception",
+									},
 								},
 							},
 						},
 						Variable: &expr.Variable{
-							VarName: &node.Identifier{Value: "e"},
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  28,
+								EndPos:    29,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  28,
+									EndPos:    29,
+								},
+								Value: "e",
+							},
 						},
 						Stmts: []node.Node{},
 					},
 					&stmt.Catch{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  35,
+							EndPos:    65,
+						},
 						Types: []node.Node{
 							&name.FullyQualified{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  42,
+									EndPos:    58,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "RuntimeException"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  43,
+											EndPos:    58,
+										},
+										Value: "RuntimeException",
+									},
 								},
 							},
 						},
 						Variable: &expr.Variable{
-							VarName: &node.Identifier{Value: "e"},
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  60,
+								EndPos:    61,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  60,
+									EndPos:    61,
+								},
+								Value: "e",
+							},
 						},
 						Stmts: []node.Node{},
 					},
 					&stmt.Catch{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  67,
+							EndPos:    107,
+						},
 						Types: []node.Node{
 							&name.Relative{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  74,
+									EndPos:    100,
+								},
 								Parts: []node.Node{
-									&name.NamePart{Value: "AdditionException"},
+									&name.NamePart{
+										Position: &position.Position{
+											StartLine: 1,
+											EndLine:   1,
+											StartPos:  84,
+											EndPos:    100,
+										},
+										Value: "AdditionException",
+									},
 								},
 							},
 						},
 						Variable: &expr.Variable{
-							VarName: &node.Identifier{Value: "e"},
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  102,
+								EndPos:    103,
+							},
+							VarName: &node.Identifier{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  102,
+									EndPos:    103,
+								},
+								Value: "e",
+							},
 						},
 						Stmts: []node.Node{},
 					},

node/stmt/t_unset_test.go

@@ -9,16 +9,45 @@ import (
 	"github.com/z7zmey/php-parser/node/stmt"
 	"github.com/z7zmey/php-parser/php5"
 	"github.com/z7zmey/php-parser/php7"
+	"github.com/z7zmey/php-parser/position"
 )
 
 func TestUnset(t *testing.T) {
 	src := `<? unset($a);`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    13,
+		},
 		Stmts: []node.Node{
 			&stmt.Unset{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    13,
+				},
 				Vars: []node.Node{
-					&expr.Variable{VarName: &node.Identifier{Value: "a"}},
+					&expr.Variable{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  10,
+							EndPos:    11,
+						},
+						VarName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  10,
+								EndPos:    11,
+							},
+							Value: "a",
+						},
+					},
 				},
 			},
 		},
@@ -39,11 +68,55 @@ func TestUnsetVars(t *testing.T) {
 	src := `<? unset($a, $b);`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    17,
+		},
 		Stmts: []node.Node{
 			&stmt.Unset{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    17,
+				},
 				Vars: []node.Node{
-					&expr.Variable{VarName: &node.Identifier{Value: "a"}},
-					&expr.Variable{VarName: &node.Identifier{Value: "b"}},
+					&expr.Variable{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  10,
+							EndPos:    11,
+						},
+						VarName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  10,
+								EndPos:    11,
+							},
+							Value: "a",
+						},
+					},
+					&expr.Variable{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  14,
+							EndPos:    15,
+						},
+						VarName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  14,
+								EndPos:    15,
+							},
+							Value: "b",
+						},
+					},
 				},
 			},
 		},
@@ -64,11 +137,55 @@ func TestUnsetTrailingComma(t *testing.T) {
 	src := `<? unset($a, $b,);`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    18,
+		},
 		Stmts: []node.Node{
 			&stmt.Unset{
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    18,
+				},
 				Vars: []node.Node{
-					&expr.Variable{VarName: &node.Identifier{Value: "a"}},
-					&expr.Variable{VarName: &node.Identifier{Value: "b"}},
+					&expr.Variable{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  10,
+							EndPos:    11,
+						},
+						VarName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  10,
+								EndPos:    11,
+							},
+							Value: "a",
+						},
+					},
+					&expr.Variable{
+						Position: &position.Position{
+							StartLine: 1,
+							EndLine:   1,
+							StartPos:  14,
+							EndPos:    15,
+						},
+						VarName: &node.Identifier{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  14,
+								EndPos:    15,
+							},
+							Value: "b",
+						},
+					},
 				},
 			},
 		},

node/stmt/t_while_break_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/z7zmey/php-parser/node/scalar"
+	"github.com/z7zmey/php-parser/position"
 
 	"github.com/z7zmey/php-parser/node"
 	"github.com/z7zmey/php-parser/node/stmt"
@@ -16,12 +17,45 @@ func TestBreakEmpty(t *testing.T) {
 	src := `<? while (1) { break; }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    23,
+		},
 		Stmts: []node.Node{
 			&stmt.While{
-				Cond: &scalar.Lnumber{Value: "1"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    23,
+				},
+				Cond: &scalar.Lnumber{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  11,
+						EndPos:    11,
+					},
+					Value: "1",
+				},
 				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  14,
+						EndPos:    23,
+					},
 					Stmts: []node.Node{
-						&stmt.Break{nil},
+						&stmt.Break{
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  16,
+								EndPos:    21,
+							},
+						},
 					},
 				},
 			},
@@ -43,13 +77,53 @@ func TestBreakLight(t *testing.T) {
 	src := `<? while (1) { break 2; }`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    25,
+		},
 		Stmts: []node.Node{
 			&stmt.While{
-				Cond: &scalar.Lnumber{Value: "1"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    25,
+				},
+				Cond: &scalar.Lnumber{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  11,
+						EndPos:    11,
+					},
+					Value: "1",
+				},
 				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  14,
+						EndPos:    25,
+					},
 					Stmts: []node.Node{
 						&stmt.Break{
-							Expr: &scalar.Lnumber{Value: "2"},
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  16,
+								EndPos:    23,
+							},
+							Expr: &scalar.Lnumber{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  22,
+									EndPos:    22,
+								},
+								Value: "2",
+							},
 						},
 					},
 				},
@@ -72,13 +146,53 @@ func TestBreak(t *testing.T) {
 	src := `<? while (1) : break(3); endwhile;`
 
 	expected := &node.Root{
+		Position: &position.Position{
+			StartLine: 1,
+			EndLine:   1,
+			StartPos:  4,
+			EndPos:    34,
+		},
 		Stmts: []node.Node{
 			&stmt.AltWhile{
-				Cond: &scalar.Lnumber{Value: "1"},
+				Position: &position.Position{
+					StartLine: 1,
+					EndLine:   1,
+					StartPos:  4,
+					EndPos:    34,
+				},
+				Cond: &scalar.Lnumber{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  11,
+						EndPos:    11,
+					},
+					Value: "1",
+				},
 				Stmt: &stmt.StmtList{
+					Position: &position.Position{
+						StartLine: 1,
+						EndLine:   1,
+						StartPos:  16,
+						EndPos:    24,
+					},
 					Stmts: []node.Node{
 						&stmt.Break{
-							Expr: &scalar.Lnumber{Value: "3"},
+							Position: &position.Position{
+								StartLine: 1,
+								EndLine:   1,
+								StartPos:  16,
+								EndPos:    24,
+							},
+							Expr: &scalar.Lnumber{
+								Position: &position.Position{
+									StartLine: 1,
+									EndLine:   1,
+									StartPos:  22,
+									EndPos:    22,
+								},
+								Value: "3",
+							},
 						},
 					},
 				},