Module:Phase

local p = require('Module:EntityAbstract'):extends

p.objectType = 'Phase' p.defaultlength = 'long'

function p:init(str) self:super('init', str, 'Phase') if self.is_nil then return end if self.unknown then self.vars = { long = str, medium = str, short = str }	end end

function p:isgroups if self.is_nil then return nil end return self.vars.isgroups end

return p