const text/template/parse.NodeComment

3 uses

	text/template/parse (current package)
		node.go#L73: 	NodeComment                    // A comment.
		node.go#L164: 	return &CommentNode{tr: t, NodeType: NodeComment, Pos: pos, Text: text}
		node.go#L184: 	return &CommentNode{tr: c.tr, NodeType: NodeComment, Pos: c.Pos, Text: c.Text}