php-parser/node/expr/n_require_once.go

39 lines
693 B
Go

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