On 6 November 2016 at 07:29, 'Axel Wagner' via golang-nuts <golang-nuts@googlegroups.com> wrote: > You would use a bufio.Scanner: > https://play.golang.org/p/aZ_vrR3eDq
bufio.Reader works pretty well too: https://play.golang.org/p/Z0b2GfAs3T > > On Sun, Nov 6, 2016 at 7:23 AM, <m...@influxdb.com> wrote: >> >> The io package has the RuneReader interface. >> >> You can wrap a generic io.Reader in a bufio.Reader >> or if you already have a string or byte slice, you can use >> strings.Reader or bytes.Reader respectively, to get a RuneReader. >> >> >> On Saturday, November 5, 2016 at 10:40:34 PM UTC-7, so.q...@gmail.com >> wrote: >>> >>> Just a thought experiment, but what's the idiomatic way to read >>> rune-by-rune from a stream that represents a string of infinite length? The >>> stream itself can be from std.In or continually generated by a function. >>> >>> Would I use bufio.Scanner or bufio.Reader? I suppose its also possible to >>> use a channel. >>> >>> Also, is it correct for me to say that bufio.Reader is more primitive >>> than bufio.Scanner. Its not clear to me their relative purposes. >> >> -- >> 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. -- 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.
