package stmt import ( "github.com/z7zmey/php-parser/node" "github.com/z7zmey/php-parser/walker" ) // Switch node type Switch struct { Cond node.Node Cases []node.Node } // NewSwitch node constructor func NewSwitch(Cond node.Node, Cases []node.Node) *Switch { return &Switch{ Cond, Cases, } } // 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 { vv := v.GetChildrenVisitor("Cond") n.Cond.Walk(vv) } if n.Cases != nil { vv := v.GetChildrenVisitor("Cases") for _, nn := range n.Cases { if nn != nil { nn.Walk(vv) } } } v.LeaveNode(n) }