bartc wrote:
On 24/04/2017 09:20, Robert L. wrote:old = list[0] list.slice_before{|n| [n-old>1,old=n][0]}. map{|a| a.size<3 ? a.join(",") : [a[0],a[-1]].join("-")}. join ","Is this supposed to be Python code?
I think it's Ruby. Maybe posted to the wrong group? -- Greg -- https://mail.python.org/mailman/listinfo/python-list
