Sha256: 2489e33fccb543d1abdc410ad9c8c9f81454e05f09ec33c85466e47c7b9cf391
Contents?: true
Size: 465 Bytes
Versions: 16
Compression:
Stored size: 465 Bytes
Contents
module Kernel
# Is self included in other?
#
# 5.in?(0..10) #=> true
# 5.in?([0,1,2,3]) #=> false
#
def in?(other)
other.include?(self)
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCKernel < Test::Unit::TestCase
def test_in?
assert( 5.in?(0..10) )
assert( 5.in?([1,2,3,4,5]) )
end
end
=end
Version data entries
16 entries across 16 versions & 1 rubygems