You would use a bufio.Scanner: https://play.golang.org/p/aZ_vrR3eDq
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.
