package stmt import ( "github.com/z7zmey/php-parser/node" "github.com/z7zmey/php-parser/walker" ) // Switch node type Switch struct { Cond node.Node CaseList *CaseList } // NewSwitch node constructor func NewSwitch(Cond node.Node, CaseList *CaseList) *Switch { return &Switch{ Cond, CaseList, } } // Attributes returns node attributes as map func (n *Switch) Attributes() map[string]interface{} { return nil } // Walk traverses nodes // Walk is invoked recursively until v.EnterNode returns true func (n *Switch) Walk(v walker.Visitor) { if v.EnterNode(n) == false { return } if n.Cond != nil { v.EnterChildNode("Cond", n) n.Cond.Walk(v) v.LeaveChildNode("Cond", n) } if n.CaseList != nil { v.EnterChildNode("CaseList", n) n.CaseList.Walk(v) v.LeaveChildNode("CaseList", n) } v.LeaveNode(n) }