One minor point is that you cannot fake the ternary operator with a function. In the function call the two alternates are evaluated before the call so this breaks
I = (k==3) ? a++ : b++ and everything else with side effects such as function calls. On Fri, Jan 13, 2017 at 2:00 AM Egon <egonel...@gmail.com> wrote: > > > On Friday, 13 January 2017 11:56:48 UTC+2, rog wrote: > > On 13 January 2017 at 07:44, hui zhang <fastf...@gmail.com> wrote: > > > > 4 Can not Cycle import. > > > > > > In my opinion, this is one of Go's really great features. When software > becomes > > > larger, there is huge pressure to create cyclic dependencies between > packages. > > > Once you start to get cyclic dependencies, the system as a whole tends > > > inevitably > > > to gather into a giant "ball of mud". That makes everything less > > > modular and much > > > harder to refactor. > > > > > > There are so many times that I would have created a cyclic dependency > rather > > > than spending a day or two teasing out the dependencies into something > > > non-cyclic. > > > This process almost always creates something better engineered than before > > > with a better separation of concerns. > > > > > > Also, as Egon says, there's a good technical reason: the Go > > > initialisation order depends > > > fundamentally on non-cyclic imports - there's no way to see an > > > imported package's initialised > > > global variables in an uninitialised state. > > > > There's a way, but it's not pretty *(Delphi can have these issues with > initialization order and it's a pain to fix/debug in a big project.)* > > > > > > > > > -- > > > 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.
