Module:Number

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

--[[

Library for common number conversions.

]]

local p = {}

--probably worth revisiting this one and using string.format?
function p.to_hex(frame)
    local num = tonumber(frame.args.num);

    if(num == nil) then
        return error("Provided argument (" .. frame.args.num .. "), cannot be converted to hexadecimal")
    end

    return num;
end

function p.format(frame)
    local format = "%.2f"
    local result

    if (frame.args.format ~= nil) then
       format = frame.args.format
    end

    result = string.format(format, frame.args.num)
    return result;
end

return p