Modulo:Math: differenze tra le versioni

Versione delle 13:07, 24 ago 2017

Versione delle 02:07, 30 nov 2020

Riga 1:

--[[

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.

--[[

Helper functions used to avoid redundant code.

]]

local function err(msg)

-- Generates wikitext error messages.

return mw.ustring.format('<strong class="error">Formatting error: %s</strong>', msg)

end

local function unpackNumberArgs(args)

-- Returns an unpacked list of arguments specified with numerical keys.

local ret = {}

for k, v in pairs(args) do

if type(k) == 'number' then

table.insert(ret, v)

end

end

return unpack(ret)

end

local function makeArgArray(...)