[Enter steps to reproduce:]
- ...
- ...
Atom: 1.19.1 x64 Electron: 1.6.9 OS: linux 4.12.6-1-ARCH Thrown From: 'crystal' package vundefined
[Enter steps to reproduce:]
Atom: 1.19.1 x64 Electron: 1.6.9 OS: linux 4.12.6-1-ARCH Thrown From: 'crystal' package vundefined
require "benchmark" | |
module Enumerable | |
def j8r_join(separator, io) | |
first = true | |
each do |elem| | |
io << separator unless first | |
yield elem, io | |
first = false | |
end |