Module:Params/testcases/mdummy

local iface = {}

iface.echo_sb = function(frame) local args = frame.args local ret = '' newtab = {} for key, val in pairs(args) do newtab[key] = val end for key,val in ipairs(newtab) do ret = ret .. '[' .. key .. '=' .. val .. ']'		newtab[key] = nil end for key,val in pairs(newtab) do ret = ret .. '[' .. key .. '=' .. val .. ']'	end return ret end

return iface