php-parser/node/expr/n_die.go
2018-02-18 19:09:18 +02:00

39 lines
617 B
Go

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