php-parser/node/expr/array_item.go
2018-01-06 14:04:02 +02:00

67 lines
1.0 KiB
Go

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