{"body":"@Araq. I see now. so you need this (in case a is a complex expression that evaluates to a seq):\n```\ntemplate popBack(a: seq): untyped =\n  let arr = a, tmp = a[0]; arr.delete 0; tmp\n```","name":"","extension":"txt","url":"https://www.irccloud.com/pastebin/nv8n4jAp","modified":1561422714,"id":"nv8n4jAp","size":184,"lines":5,"own_paste":false,"theme":"","date":1561422714}