Module:Johnuniq/Testnum

Documentation for this module may be created at Module:Johnuniq/Testnum/doc

-- Investigate precision with which numbers are stored on server.

local p = {}

function p.show(frame)
    local pframe = frame:getParent()
    local numstr = pframe.args[1]
    local numval = tonumber(numstr)
    local text
    if numval == nil then
        if numstr == nil or numstr == '' then
            text = 'Error: parameter missing'
        else
            text = 'Error: parameter not a number'
        end
    else
        text = string.format('parm "%s" = %.30f', numstr, numval)
    end
    return text
end

return p