عبد العزيز: تصحيح

2023-05-13T14:03:49Z

تصحيح

صفحة جديدة

--[[

This module provides a number of basic mathematical operations.

]]

local yesno, getArgs -- lazily initialized

local p = {} -- Holds functions to be returned from #invoke, and functions to make available to other Lua modules.
local wrap = {} -- Holds wrapper functions that process arguments from #invoke. These act as intemediary between functions meant for #invoke and functions meant for Lua.

function p._round(value, precision)
local rescale = math.pow(10, precision or 0);
return math.floor(value * rescale + 0.5) / rescale;
end

function p.newFromWikidataValue(frame)
local upperBound = frame.upperBound or frame.amount
local lowerBound = frame.lowerBound or frame.amount
local diff = math.abs(tonumber(upperBound) - tonumber(frame.amount))
local diff2 = math.abs(tonumber(lowerBound) - tonumber(frame.amount))
if diff2 > diff then
diff = diff2
end

-- TODO, att fixa så att inte 1234.000 'huggs av' till 1234
local lang = mw.language.new( 'ar' )
if diff == 0 then
return lang:formatNum(tonumber(frame.amount))
else
local log = -math.log10(diff)
return lang:formatNum(p._round(frame.amount, math.ceil(log)))
end
end

local mt = { __index = function(t, k)
return function(frame)
if not getArgs then
getArgs = require('Module:Arguments').getArgs
end
return wrap[k](getArgs(frame)) -- Argument processing is left to Module:Arguments. Whitespace is trimmed and blank arguments are removed.
end
end }

return setmetatable(p, mt)

وحدة:Wikidata2/Math - تاريخ المراجعة

عبد العزيز: تصحيح