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