package expr import ( "github.com/z7zmey/php-parser/node" "github.com/z7zmey/php-parser/token" ) func (n ClassConstFetch) Name() string { return "ClassConstFetch" } type ClassConstFetch struct { name string class node.Node constant token.Token } // TODO: constant must be identifier func NewClassConstFetch(class node.Node, constant token.Token) node.Node { return ClassConstFetch{ "ClassConstFetch", class, constant, } } func (n ClassConstFetch) Walk(v node.Visitor) { if v.EnterNode(n) == false { return } v.Scalar("constant", n.constant.Value) if n.class != nil { vv := v.GetChildrenVisitor("class") n.class.Walk(vv) } v.LeaveNode(n) }