On Sun, 27 Oct 2019, 02:52 Marvin Renich, <m...@renich.org> wrote: > * Denis Cheremisov <denis.cheremi...@gmail.com> [191026 06:09]: > > The answer was simple: > > > > var fset token.FileSet – wrong > > > > fset := token.NewFileSet() – right > > I believe I am in the minority here, but I am not a singleton minority. > There are at least several of us who agree that «var» should be used > over «:=» whenever possible, and when you do use «:=», you should be > very careful, because it is frequently the cause of hidden shadowing > bugs. This is especially true when declaring multiple variables. > > I strongly encourage you to use > > var fset = token.NewFileSet() > > rather than > > fset := token.NewFileSet() >
Those two alternatives do exactly the same thing AFAIK. How is the latter vulnerable to shadowing bugs where the former isn't? > > ...Marvin > > -- > 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. > To view this discussion on the web visit > https://groups.google.com/d/msgid/golang-nuts/20191027025214.uqkd4rtu6gbrbt5b%40basil.wdw > . > -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/CAJhgacjvdw61p7yzCtofsFeVMWfWO_11NQu2VMpttqT5f12YBQ%40mail.gmail.com.
