o .&a @ sb d dl Z d dlmZ d dlmZ e eZdZde Z dd Z dd Zd d ZG dd d eZ dS ) N)model)BaseCLIArgument aY
Number of instances to launch. If a single number is provided, it
is assumed to be the minimum to launch (defaults to %d). If a range is
provided in the form min:max
then the first number is
interpreted as the minimum number of instances to launch and the second
is interpreted as the maximum number of instances to launch.