Hi All ! In case some one is in interest of the builder patterm industrial implementation. So, I have found that there are a very intresting use the package named https://github.com/spf13/cobra. The package should be considered In context of the builder pattern implementation for realizaton of the template pattern to implement command/fasade pattern. And to say everything above a little bit simpler: package is used to build CLI. Sorry, English is not native for me. :-)
Thank you. суббота, 3 апреля 2021 г. в 14:13:39 UTC+3, alex-coder: > Hi, > thank you for everyone! > > The main point here is: "generally isn't needed", but sometimes structure > does not come described properly in some kind of string representation. :-) > the pair Func / funchandler - just excellent ! > But what about other GO-4 patterns, I mean "isn't needed in go" ? > Where take a look at ? > > Thank you. > > On Thursday, April 1, 2021 at 4:29:14 PM UTC+3 ren...@ix.netcom.com wrote: > >> The Go protobufs impl uses the builder pattern. >> >> On Apr 1, 2021, at 2:21 AM, Brian Candler <b.ca...@pobox.com> wrote: >> >> The builder pattern generally isn't needed in go, because go has >> flexible struct literals where you can omit any members you don't want. >> >> >> You can implement it if you like, but it just adds a layer of boilerplate: >> https://gist.github.com/vaskoz/10073335 >> >> Some people are drawn to functional options instead: >> https://dave.cheney.net/2014/10/17/functional-options-for-friendly-apis >> >> https://www.calhoun.io/using-functional-options-instead-of-method-chaining-in-go/ >> >> But if you look at the standard library as a source of inspiration and >> good practice, complex configuration is typically done via structs. See >> for example http.Server <https://golang.org/pkg/net/http/#Server> >> >> -- >> 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...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/golang-nuts/39e38cd7-93ee-4084-89e4-a22bcd1baaa6n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/golang-nuts/39e38cd7-93ee-4084-89e4-a22bcd1baaa6n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> >> -- 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/88d9f62e-4a2f-4623-8f50-0fdbb33f58f9n%40googlegroups.com.
