the backslash character means something within double quotes. either
escape it ("\S" becomes "\\S") or use backquotes (`\S`)On Thu, Mar 22, 2018 at 4:33 PM, Tong Sun <[email protected]> wrote: > I'm trying with simple Perl character class regular expression, which should > be supported by Go (link). > > However, I'm getting "unknown escape sequence" errors. > I'm wondering why, and how to make it works. > > The code is at, > https://play.golang.org/p/Owjs8wJFM1d > (was: https://play.golang.org/p/vpRzXOqYAa9) > > and I found that `\w` or `\S` Perl character class are not supported. > > please help > > $ go version > go version go1.8.3 linux/amd64 > > -- > 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 [email protected]. > 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
