php-parser/node/expr/n_exit.go

43 lines
702 B
Go

package expr
import (
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/walker"
)
// Exit node
type Exit struct {
Expr node.Node
IsDie bool
}
// NewExit node constuctor
func NewExit(Expr node.Node, IsDie bool) *Exit {
return &Exit{
Expr,
IsDie,
}
}
// Attributes returns node attributes as map
func (n *Exit) Attributes() map[string]interface{} {
return map[string]interface{}{
"IsDie": n.IsDie,
}
}
// Walk traverses nodes
// Walk is invoked recursively until v.EnterNode returns true
func (n *Exit) 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)
}