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Contents?: true
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Versions: 26
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Stored size: 424 Bytes
Contents
module Kernel
# A nice shorthand for lambda.
#
# adder = fn { |x,y| x + y }
# adder[1,2] #=> 3
#
alias_method( :fn, :lambda )
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCKernel < Test::Unit::TestCase
def test_fn
assert_instance_of(Proc, fn{ |x| x + 1 } )
end
end
=end
Version data entries
26 entries across 26 versions & 1 rubygems