Sha256: 63ce7f9e998c3b5262d2d5657aa04ef710a09ef0bf84d4693d95a015bac73459
Contents?: true
Size: 381 Bytes
Versions: 5
Compression:
Stored size: 381 Bytes
Contents
class NilClass
# Returns zero float, similar to #to_i.
#
# nil.to_f #=> 0.0
#
def to_f; 0.0; end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCNilClass < Test::Unit::TestCase
def test_to_f
assert_equal( 0.0, nil.to_f )
end
end
=end
Version data entries
5 entries across 5 versions & 1 rubygems