Sha256: 6e10d1cd7d7e2597a9473150ef4916b29c15ac63ee1de57c2e68a370566bc00a
Contents?: true
Size: 520 Bytes
Versions: 26
Compression:
Stored size: 520 Bytes
Contents
module Comparable
# Alternate name for comparison operator #<=>.
#
# 3.cmp(1) #=> 1
# 3.cmp(3) #=> 0
# 3.cmp(10) #=> -1
#
def cmp(o)
self<=>o
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCComparable < Test::Unit::TestCase
def test_cmp
assert_equal( -1, 3.cmp(4) )
assert_equal( 0, 3.cmp(3) )
assert_equal( 1, 3.cmp(2) )
end
end
=end
Version data entries
26 entries across 26 versions & 1 rubygems