Sha256: e1539372f8c1498d06e55ca36a2da7ec2abbe8157b2cd99220438891017a06df
Contents?: true
Size: 601 Bytes
Versions: 10
Compression:
Stored size: 601 Bytes
Contents
module Kernel
# Call parent class/module methods once bound to self.
def send_as(klass, meth, *args, &blk)
selfclass = Kernel.instance_method(:class).bind(self).call
raise ArgumentError if ! selfclass.ancestors.include?(klass)
klass.instance_method(meth).bind(self).call(*args, &blk)
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCKernel < Test::Unit::TestCase
def test_send_as
assert_equal( String, "A".send_as(Object, :class) )
end
end
=end
Version data entries
10 entries across 10 versions & 1 rubygems