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