Sha256: 2f39b69564d384d15c0e57596a2621f296a4047a9d96f25cbb25e6af58496a9b
Contents?: true
Size: 454 Bytes
Versions: 26
Compression:
Stored size: 454 Bytes
Contents
unless ([1].index{true} rescue false)
require 'backports/tools'
require 'enumerator'
class Array
def index_with_block(*arg)
return to_enum(:index_with_block) if arg.empty? && !block_given?
return index_without_block(*arg) unless block_given? && arg.empty?
each_with_index{|o,i| return i if yield o}
return nil
end
Backports.alias_method_chain self, :index, :block
alias_method :find_index, :index
end
end
Version data entries
26 entries across 26 versions & 2 rubygems