nodeEnd                        // An end action. Not added to tree.
	NodeField                      // A field or method name.
	NodeIdentifier                 // An identifier; always a function name.
	NodeIf                         // An if action.
	NodeList                       // A list of Nodes.
	NodeNil                        // An untyped nil constant.
	NodeNumber                     // A numerical constant.

			s.printValue(node, val)
		}
	case *parse.BreakNode:
		panic(walkBreak)
	case *parse.CommentNode:
	case *parse.ContinueNode:
		panic(walkContinue)
	case *parse.IfNode:
		s.walkIfOrWith(parse.NodeIf, dot, node.Pipe, node.List, node.ElseList)
	case *parse.ListNode:
		for _, node := range node.Nodes {
			s.walk(dot, node)
		}
	case *parse.RangeNode:
		s.walkRange(dot, node)
	case *parse.TemplateNode:

and columns have been declared and cells have not been manually placed inside the explicit grid",{node:f}):(x===!0||x==="no-autoplace")&&!Zo(f)&&t.warn("grid-gap only works if grid-template(-areas) is being used",{node:f})}else if(p==="grid-auto-columns"){t.warn("grid-auto-columns is not supported by IE",{node:f});return}else if(p==="grid-auto-rows"){t.warn("grid-auto-rows is not supported by IE",{node:f});return}else if(p==="grid-auto-flow"){let x=d.some(w=>w.prop==="grid-template-rows"),y=d.some(...

		{"NodeCommand", Const, 0},
		{"NodeComment", Const, 16},
		{"NodeContinue", Const, 18},
		{"NodeDot", Const, 0},
		{"NodeField", Const, 0},
		{"NodeIdentifier", Const, 0},
		{"NodeIf", Const, 0},
		{"NodeList", Const, 0},
		{"NodeNil", Const, 1},
		{"NodeNumber", Const, 0},
		{"NodePipe", Const, 0},
		{"NodeRange", Const, 0},
		{"NodeString", Const, 0},

oboeBus(NODE_SWAP).on(function(newNode){var oldHead=head(ascent),key=keyOf(oldHead),ancestors=tail(ascent),parentNode;if(ancestors){parentNode=nodeOf(head(ancestors));parentNode[key]=newNode;}});oboeBus(NODE_DROP).on(function(){var oldHead=head(ascent),key=keyOf(oldHead),ancestors=tail(ascent),parentNode;if(ancestors){parentNode=nodeOf(head(ancestors));delete parentNode[key];}});oboeBus(ABORTING).on(function(){for(var eventName in handlers){oboeBus(eventName).un(listenerId);}});}