In the special case of versioning, think about implementing "updaters" or "downdaters" on receipt of a versioned object/struct, as in https://leaflessca.wordpress.com/2017/02/12/dll-hell-and-avoiding-an-np-complete-problem/
For other uses, if you describe them here, we might be able to make a useful suggestion or two. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
