Sha256: 7a943aa6e031538fe4dd1cc8f72b97d516b01294b340b0a20db02651c0f13063
Contents?: true
Size: 812 Bytes
Versions: 26
Compression:
Stored size: 812 Bytes
Contents
#--
# Credit goes to George Moschovitis
#++
class Numeric
# Returns the multiple ceil of a number.
def ceil_multiple(multiple)
# gmosx: to_f is needed!
# gmosx: IS THERE a more optimized way to do this?
return ((self.to_f/multiple).ceil*multiple)
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCNumeric < Test::Unit::TestCase
def test_ceil_multiple
assert_equal( 12.3, 12.3.ceil_multiple(0.1) )
assert_equal( 12.4, 12.31.ceil_multiple(0.1) )
assert_equal( 13, 12.3.ceil_multiple(1) )
assert_equal( 13, 12.31.ceil_multiple(1) )
assert_equal( 20, 12.3.ceil_multiple(10) )
assert_equal( 20, 12.31.ceil_multiple(10) )
end
end
=end
Version data entries
26 entries across 26 versions & 1 rubygems