WikiGOD at 05:19, 2 May 2021

2021-05-02T05:19:55Z

← Older revision		Revision as of 05:19, 2 May 2021
Line 4:		Line 4:

	local p = {}		local p = {}
	local userError = require('~~Dev~~:User error')		local userError = require('Module:User error')
	local entrypoint = require('~~Dev~~:Entrypoint')		local entrypoint = require('Module:Entrypoint')

	local function empty( s )		local function empty( s )

WikiGOD: 1 revision imported

2021-04-30T02:23:48Z

1 revision imported

← Older revision		Revision as of 02:23, 30 April 2021
(No difference)

Mediawiki>Siroopwafel at 14:44, 5 April 2020

2020-04-05T14:44:24Z

New page

-- Calculator - Easily add arithmetic operations to wiki pages
-- Written by Shining-Armor
-- Version 0.1

local p = {}
local userError = require('Dev:User error')
local entrypoint = require('Dev:Entrypoint')

local function empty( s )
if s == nil or s == '' then
return true
else
return false
end
end

function p.addition( frame )
if empty( frame.args[1] ) or empty( frame.args[2] ) then
return userError('must provide 2 operands for addition')
else
return tonumber( frame.args[1] ) + tonumber( frame.args[2] )
end
end

function p.division( frame )
if empty( frame.args[1] ) or empty( frame.args[2] ) then
return userError('must provide 2 operands for division')
else
return tonumber( frame.args[1] ) / tonumber( frame.args[2] )
end
end

function p.modulo( frame )
if empty( frame.args[1] ) or empty( frame.args[2] ) then
return userError('must provide 2 operands for modulo')
else
return tonumber( frame.args[1] ) % tonumber( frame.args[2] )
end
end

function p.multiplication( frame )
if empty( frame.args[1] ) or empty( frame.args[2] ) then
return userError('must provide 2 operands for multiplication')
else
return tonumber( frame.args[1] ) * tonumber( frame.args[2] )
end
end

function p.subtraction( frame )
if empty( frame.args[1] ) or empty( frame.args[2] ) then
return userError('must provide 2 operands for subtraction')
else
return tonumber( frame.args[1] ) - tonumber( frame.args[2] )
end
end

function p.exponentation( frame )
if empty( frame.args[1] ) or empty( frame.args[2] ) then
return userError('must provide 2 operands for exponentation')
else
return tonumber( frame.args[1] ) ^ tonumber( frame.args[2] )
end
end

p.main = entrypoint(p)

return p

Module:Calculator - Revision history

WikiGOD at 05:19, 2 May 2021

WikiGOD: 1 revision imported

Mediawiki>Siroopwafel at 14:44, 5 April 2020