package stmt import ( "github.com/z7zmey/php-parser/node" "github.com/z7zmey/php-parser/token" "github.com/z7zmey/php-parser/walker" ) // While node type While struct { Token token.Token Cond node.Node Stmt node.Node } // NewWhile node constuctor func NewWhile(Token token.Token, Cond node.Node, Stmt node.Node) *While { return &While{ Token, Cond, Stmt, } } // Attributes returns node attributes as map func (n *While) Attributes() map[string]interface{} { return nil } // Walk traverses nodes // Walk is invoked recursively until v.EnterNode returns true func (n *While) Walk(v walker.Visitor) { if v.EnterNode(n) == false { return } if n.Cond != nil { vv := v.GetChildrenVisitor("Cond") n.Cond.Walk(vv) } if n.Stmt != nil { vv := v.GetChildrenVisitor("Stmt") n.Stmt.Walk(vv) } v.LeaveNode(n) }