#!/usr/local/bin/python
# coding: iso-8859-1
# Copyright © 2008 by Amos Newcombe
# 
# This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License along with this program.  If not, see <http://www.gnu.org/licenses/>.

'''Command-line program to calculate least common multiples.
'''

from gcd import CmdGcd, dfGcd
import sys

dfLcm = dict([
	(sK, lambda nA, nB: (nB or 1) * (nA / fGcd(nA, (nB or 1))))
	for (sK, fGcd) in dfGcd.items()
])

if __name__ == '__main__':

	CmdGcd(sys.argv, 'least common multiple').main(dfLcm, 'lcm')