php-parser/node/stmt/n_switch.go
2018-06-02 17:40:47 +03:00

46 lines
794 B
Go

package stmt
import (
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/walker"
)
// Switch node
type Switch struct {
Cond node.Node
CaseList *CaseList
}
// NewSwitch node constructor
func NewSwitch(Cond node.Node, CaseList *CaseList) *Switch {
return &Switch{
Cond,
CaseList,
}
}
// Attributes returns node attributes as map
func (n *Switch) Attributes() map[string]interface{} {
return nil
}
// Walk traverses nodes
// Walk is invoked recursively until v.EnterNode returns true
func (n *Switch) Walk(v walker.Visitor) {
if v.EnterNode(n) == false {
return
}
if n.Cond != nil {
vv := v.GetChildrenVisitor("Cond")
n.Cond.Walk(vv)
}
if n.CaseList != nil {
vv := v.GetChildrenVisitor("CaseList")
n.CaseList.Walk(vv)
}
v.LeaveNode(n)
}