Pattern matching? #1
Description
count = option(UnsafeIO::User.new.count)
case count
when is_some(0..Int32::Infinity)
puts "#{users} signed up"
when is_none
puts "no users signed up yet"{{ message }}
count = option(UnsafeIO::User.new.count)
case count
when is_some(0..Int32::Infinity)
puts "#{users} signed up"
when is_none
puts "no users signed up yet"