Sha256: 001d811b450b06614359c94e83b822b1c5935ec8acdc40eb7c33ecd3280c4d77
Contents?: true
Size: 380 Bytes
Versions: 47
Compression:
Stored size: 380 Bytes
Contents
unless Enumerable.method_defined? :count
require 'backports/tools/arguments'
module Enumerable
def count(item = Backports::Undefined)
seq = 0
if item != Backports::Undefined
each { |o| seq += 1 if item == o }
elsif block_given?
each { |o| seq += 1 if yield(o) }
else
each { seq += 1 }
end
seq
end
end
end
Version data entries
47 entries across 47 versions & 4 rubygems