}

// BreakNode represents a {{break}} action.
type BreakNode struct {
	tr *Tree
	NodeType
	Pos
	Line int
}

func (t *Tree) newBreak(pos Pos, line int) *BreakNode {
	return &BreakNode{tr: t, NodeType: NodeBreak, Pos: pos, Line: line}
}

func (b *BreakNode) Copy() Node                  { return b.tr.newBreak(b.Pos, b.Line) }

		// Also, if the action declares variables, don't print the result.
		val := s.evalPipeline(dot, node.Pipe)
		if len(node.Pipe.Decl) == 0 {
			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)

		{"BranchNode.List", Field, 0},
		{"BranchNode.NodeType", Field, 0},
		{"BranchNode.Pipe", Field, 0},
		{"BranchNode.Pos", Field, 1},
		{"BreakNode", Type, 18},
		{"BreakNode.Line", Field, 18},
		{"BreakNode.NodeType", Field, 18},
		{"BreakNode.Pos", Field, 18},
		{"ChainNode", Type, 1},
		{"ChainNode.Field", Field, 1},
		{"ChainNode.Node", Field, 1},
		{"ChainNode.NodeType", Field, 1},