Symbol#To_Proc

Ruby |

140 B

None

0 👍

0 👎

Raw Download Clone Embed Print View

[1, 2, 3, 4, 5].map &:even?
# => [false, true, false, true, false]
 
&:to_s
# is essentially the same as
proc do |obj|
  obj.to_s
end

Comments