The eg tool can execute simple refactoring steps, but automating context plumbing through a chain of calls is an open problem. Alan Donovan put some thought into this a few years ago, and I've done a limited form of this using awk ;-)
On Tue, May 9, 2017 at 6:10 AM <mhhc...@gmail.com> wrote: > I want something similar too. > > Automatic and smart insertion of context args in a chain of calls. > > Methods signature updates are easy, but how to appropriately insert > context check in the ast ? > I m not sure yet. > > > >The difficulty here seems to differentiate intra package calls from calls > to standard/3rd party libraries which shouldn't be having new param. > > That does not sound too difficult, from the pkg identifier, lookup for the > import path, for every import path, exists in GOROOT ? > > Please put updates here anything you want to share. > > At that moment i m using this package to help me with ast, > https://github.com/mh-cbon/astutil > > might be a start even though it needs refactoring. > > > On Monday, May 8, 2017 at 1:03:52 AM UTC+2, meir fischer wrote: >> >> I'm adding tracing to an existing code base with many packages and it >> seems the best way to have context's passed around is to just have every >> method take a context.Context. >> >> Is there any tooling for converting a code base/package to have: >> (a) context.Context as the first parameter in each function - ctx >> context.Context >> (b) for any function that has changed, have its callers (within that >> package) pass ctx as the first arg >> >> The difficulty here seems to differentiate intra package calls from calls >> to standard/3rd party libraries which shouldn't be having new param. >> > -- > 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. > -- 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.
