def declare_order(*k):
	assert(len(k) > 1)
	n = len(k) - 1
	for i in xrange(n):
		f1 = k[i]
		f2 = k[i+1]
		if not f1 in task_gen.prec[f2]:
			task_gen.prec[f2].append(f1)
dataset/ETHPy150Open appcelerator-archive/poc-nodejs-desktop/Resources/nodejs/builds/linux/node/lib/node/wafadmin/TaskGen.py/declare_order/original