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