local p = {}
function p.main(frame)
local parent = frame:getParent()
local result = 0
for key, value in ipairs(frame:getParent().args) do
local _, _, number = string.find(value, "^%s*([-+%d%.eE]*)")
result = result + (tonumber(number or 0) or 0)
end
return result or ""
end
return p
