Sha256: f6cbd847ab4afb298bc3d04ac5233184937c015fd08086d10a66b5dc3dd04b58
Contents?: true
Size: 489 Bytes
Versions: 26
Compression:
Stored size: 489 Bytes
Contents
unless Enumerable.method_defined? :find_index
require 'backports/tools'
require 'enumerator'
module Enumerable
def find_index(obj = Backports::Undefined)
if obj != Backports::Undefined
each_with_index do |element, i|
return i if element == obj
end
elsif block_given?
each_with_index do |element, i|
return i if yield element
end
else
return to_enum(:find_index)
end
nil
end
end
end
Version data entries
26 entries across 26 versions & 2 rubygems