php-parser/node/stmt/nop.go

37 lines
472 B
Go
Raw Normal View History

2017-12-08 14:54:44 +00:00
package stmt
import (
"github.com/z7zmey/php-parser/node"
)
type Nop struct {
2018-01-04 22:12:01 +00:00
position *node.Position
2017-12-08 14:54:44 +00:00
}
2017-12-29 15:20:24 +00:00
func NewNop() node.Node {
2018-01-04 18:42:44 +00:00
return &Nop{
2017-12-31 10:59:22 +00:00
nil,
2017-12-08 14:54:44 +00:00
}
}
2017-12-29 15:20:24 +00:00
func (n Nop) Attributes() map[string]interface{} {
2018-01-04 22:12:01 +00:00
return nil
2017-12-08 14:54:44 +00:00
}
2017-12-27 23:23:32 +00:00
2017-12-31 10:59:22 +00:00
func (n Nop) Position() *node.Position {
return n.position
}
func (n Nop) SetPosition(p *node.Position) node.Node {
n.position = p
return n
}
2017-12-27 23:23:32 +00:00
func (n Nop) Walk(v node.Visitor) {
2017-12-28 11:36:27 +00:00
if v.EnterNode(n) == false {
2017-12-27 23:23:32 +00:00
return
}
2017-12-28 11:36:27 +00:00
v.LeaveNode(n)
2017-12-27 23:23:32 +00:00
}