Sha256: 93e1e88f14a0e5539d6c0d704479070bbb7157ad6b91501d6224a6bf6806df64
Contents?: true
Size: 499 Bytes
Versions: 47
Compression:
Stored size: 499 Bytes
Contents
unless Enumerable.method_defined? :find_index
require 'backports/tools/arguments'
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
47 entries across 47 versions & 4 rubygems