Sha256: 95a20f1a7d60ad752852c6ebd38a38f560bc5e1087891ddbdfa6597e30bbdfe7
Contents?: true
Size: 587 Bytes
Versions: 30
Compression:
Stored size: 587 Bytes
Contents
require 'backports/1.8.7/enumerable/one'
if Enumerable.instance_method(:one?).arity == 0
require 'backports/tools/alias_method_chain'
require 'backports/tools/arguments'
module Enumerable
def one_with_pattern?(pattern = Backports::Undefined, &block)
return one_without_pattern?(&block) if Backports::Undefined == pattern
found_one = false
each_entry do |o|
if pattern === o
return false if found_one
found_one = true
end
end
found_one
end
Backports.alias_method_chain(self, :one?, :pattern)
end
end
Version data entries
30 entries across 30 versions & 3 rubygems