Sha256: d64578840088fb00bb14e0ee3c9942faea7e210da975ceb0228820e8926dd945
Contents?: true
Size: 649 Bytes
Versions: 9
Compression:
Stored size: 649 Bytes
Contents
unless (RUBY_VERSION[0,3] == '1.9')
module Kernel
# The tap K-Combinator. This yields self -and- returns self.
def tap(&b)
if block_given?
b.arity == 1 ? yield(self) : instance_eval(&b)
end
self
end
# This is just an off-the-cuff consideration for #tap using Functor:
#
# require 'facets/functor'
#
# # Yield self -and- return self.
#
# def tap(&b)
# if block_given?
# b.arity == 1 ? yield(self) : instance_eval(&b)
# self
# else
# Functor.new{ |op, *args| self.send(op, *args); self }
# end
# end
end
end
Version data entries
9 entries across 9 versions & 2 rubygems