package expr import ( "github.com/z7zmey/php-parser/node" ) type ArrayDimFetch struct { Variable node.Node Dim node.Node } func NewArrayDimFetch(Variable node.Node, Dim node.Node) *ArrayDimFetch { return &ArrayDimFetch{ Variable, Dim, } } func (n *ArrayDimFetch) Attributes() map[string]interface{} { return nil } func (n *ArrayDimFetch) Walk(v node.Visitor) { if v.EnterNode(n) == false { return } if n.Variable != nil { vv := v.GetChildrenVisitor("Variable") n.Variable.Walk(vv) } if n.Dim != nil { vv := v.GetChildrenVisitor("Dim") n.Dim.Walk(vv) } v.LeaveNode(n) }