Sha256: dfff482ff31e7bee0e3b44e23be2bd41343c64931c5f44fb963b4ad93d5026f7
Contents?: true
Size: 485 Bytes
Versions: 26
Compression:
Stored size: 485 Bytes
Contents
class NilClass
# Allows <tt>nil</tt> to respond to #[].
# Always returns nil.
#
# nil[] #=> nil
#
def [](*args)
nil
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCNilClass < Test::Unit::TestCase
def test_op_fetch
assert_equal( nil, nil[] )
assert_equal( nil, nil[1] )
assert_equal( nil, nil[1,2,3] )
end
end
=end
Version data entries
26 entries across 26 versions & 1 rubygems