php-parser/node/expr/pre_dec.go
2018-01-05 17:09:04 +02:00

56 lines
871 B
Go

package expr
import (
"github.com/z7zmey/php-parser/comment"
"github.com/z7zmey/php-parser/node"
)
type PreDec struct {
position *node.Position
comments *[]comment.Comment
Variable node.Node
}
func NewPreDec(Variable node.Node) node.Node {
return &PreDec{
nil,
nil,
Variable,
}
}
func (n PreDec) Attributes() map[string]interface{} {
return nil
}
func (n PreDec) Position() *node.Position {
return n.position
}
func (n PreDec) SetPosition(p *node.Position) node.Node {
n.position = p
return n
}
func (n PreDec) Comments() *[]comment.Comment {
return n.comments
}
func (n PreDec) SetComments(c []comment.Comment) node.Node {
n.comments = &c
return n
}
func (n PreDec) Walk(v node.Visitor) {
if v.EnterNode(n) == false {
return
}
if n.Variable != nil {
vv := v.GetChildrenVisitor("Variable")
n.Variable.Walk(vv)
}
v.LeaveNode(n)
}