FoXFTW: Automated syncing of modules from rev 308be26

2024-04-09T20:17:07Z

Automated syncing of modules from rev 308be26

← Nächstältere Version		Version vom 9. April 2024, 22:17 Uhr
Zeile 78:		Zeile 78:
	end		end
	else		else
	assert(#lhs == #rhs, ~~string~~.format('Elementwise %s failed because arrays have different sizes (left: %d, right: %d)', opName, #lhs, #rhs))		assert(#lhs == #rhs, mw.ustring.format('Elementwise %s failed because arrays have different sizes (left: %d, right: %d)', opName, #lhs, #rhs))
	for i = 1, #lhs do		for i = 1, #lhs do
	res[i] = fun(lhs[i], rhs[i])		res[i] = fun(lhs[i], rhs[i])
Zeile 839:		Zeile 839:
	end		end
	if type(values) == 'table' then		if type(values) == 'table' then
	assert(#indexes == #values, ~~string~~.format("Module:Array.set: 'indexes' and 'values' arrays are not equal length (#indexes = %d, #values = %d)", #indexes, #values))		assert(#indexes == #values, mw.ustring.format("Module:Array.set: 'indexes' and 'values' arrays are not equal length (#indexes = %d, #values = %d)", #indexes, #values))
	for i = 1, #indexes do		for i = 1, #indexes do
	arr[indexes[i]] = values[i]		arr[indexes[i]] = values[i]

FoXFTW am 24. Juni 2023 um 18:11 Uhr

2023-06-24T18:11:35Z

Änderungen zeigen

FoXFTW: Die Seite wurde neu angelegt: „-- Imported from: https://runescape.wiki/w/Module:Array -- awawa local libraryUtil = require('libraryUtil') local checkType = libraryUtil.checkType local checkTypeMulti = libraryUtil.checkTypeMulti local arr = {} setmetatable(arr, { __call = function (_, array) return arr.new(array) end }) function arr.__index(t, k) if type(k) == 'table' then local res = arr.new() for i = 1, #t do res[i] = t[k[i]…“

2023-06-24T12:24:21Z

Die Seite wurde neu angelegt: „-- Imported from: https://runescape.wiki/w/Module:Array -- <nowiki> awawa local libraryUtil = require('libraryUtil') local checkType = libraryUtil.checkType local checkTypeMulti = libraryUtil.checkTypeMulti local arr = {} setmetatable(arr, { __call = function (_, array) return arr.new(array) end }) function arr.__index(t, k) if type(k) == 'table' then local res = arr.new() for i = 1, #t do res[i] = t[k[i]…“

Neue Seite

-- Imported from: https://runescape.wiki/w/Module:Array

-- <nowiki> awawa
local libraryUtil = require('libraryUtil')
local checkType = libraryUtil.checkType
local checkTypeMulti = libraryUtil.checkTypeMulti
local arr = {}

setmetatable(arr, {
__call = function (_, array)
return arr.new(array)
end
})

function arr.__index(t, k)
if type(k) == 'table' then
local res = arr.new()
for i = 1, #t do
res[i] = t[k[i]]
end
return res
else
return arr[k]
end
end

function arr.__tostring(array)
local dumpObject = require('Module:Logger').dumpObject
setmetatable(array, nil)
local str = dumpObject(array, {clean=true, collapseLimit=100})
setmetatable(array, arr)
return str
end

function arr.__concat(lhs, rhs)
if type(lhs) == 'table' and type(rhs) == 'table' then
local res = setmetatable({}, getmetatable(lhs) or getmetatable(rhs))
for i = 1, #lhs do
res[i] = lhs[i]
end
local l = #lhs
for i = 1, #rhs do
res[i + l] = rhs[i]
end
return res
else
return tostring(lhs) .. tostring(rhs)
end
end

function arr.__unm(array)
return arr.map(array, function(x) return -x end)
end

local function mathTemplate(lhs, rhs, funName, fun)
checkTypeMulti('Module:Array.' .. funName, 1, lhs, {'number', 'table'})
checkTypeMulti('Module:Array.' .. funName, 2, rhs, {'number', 'table'})
local res = setmetatable({}, getmetatable(lhs) or getmetatable(rhs))

if type(lhs) == 'number' then
for i = 1, #rhs do
res[i] = fun(lhs, rhs[i])
end
elseif type(rhs) == 'number' then
for i = 1, #lhs do
res[i] = fun(lhs[i], rhs)
end
else
assert(#lhs == #rhs, string.format('Tables are not equal length (lhs=%d, rhs=%d)', #lhs, #rhs))
for i = 1, #lhs do
res[i] = fun(lhs[i], rhs[i])
end
end

return res
end

function arr.__add(lhs, rhs)
return mathTemplate(lhs, rhs, '__add', function(x, y) return x + y end)
end

function arr.__sub(lhs, rhs)
return mathTemplate(lhs, rhs, '__sub', function(x, y) return x - y end)
end

function arr.__mul(lhs, rhs)
return mathTemplate(lhs, rhs, '__mul', function(x, y) return x * y end)
end

function arr.__div(lhs, rhs)
return mathTemplate(lhs, rhs, '__div', function(x, y) return x / y end)
end

function arr.__pow(lhs, rhs)
return mathTemplate(lhs, rhs, '__pow', function(x, y) return x ^ y end)
end

function arr.__lt(lhs, rhs)
for i = 1, math.min(#lhs, #rhs) do
if lhs[i] >= rhs[i] then
return false
end
end
return true
end

function arr.__le(lhs, rhs)
for i = 1, math.min(#lhs, #rhs) do
if lhs[i] > rhs[i] then
return false
end
end
return true
end

function arr.__eq(lhs, rhs)
if #lhs ~= #rhs then
return false
end
for i = 1, #lhs do
if lhs[i] ~= rhs[i] then
return false
end
end
return true
end

function arr.all(array, fn)
checkType('Module:Array.all', 1, array, 'table')
if fn == nil then fn = function(item) return item end end
if type(fn) ~= 'function' then
local val = fn
fn = function(item) return item == val end
end
local i = 1
while array[i] ~= nil do
if not fn(array[i], i) then
return false
end
i = i + 1
end
return true
end

function arr.any(array, fn)
checkType('Module:Array.any', 1, array, 'table')
if fn == nil then fn = function(item) return item end end
if type(fn) ~= 'function' then
local val = fn
fn = function(item) return item == val end
end
local i = 1
while array[i] ~= nil do
if fn(array[i], i) then
return true
end
i = i + 1
end
return false
end

function arr.clean(array)
checkType('Module:Array.clean', 1, array, 'table')
for i = 1, #array do
if type(array[i]) == 'table' then
arr.clean(array[i])
end
end
setmetatable(array, nil)
return array
end

function arr.contains(array, elem, useElemTableContent)
checkType('Module:Array.contains', 1, array, 'table')
if type(elem) == 'table' and useElemTableContent ~= false then
local elemMap = {}
local isFound = {}
arr.each(elem, function(x, i) elemMap[x] = i; isFound[i] = false end)
for i = 1, #array do
local j = elemMap[array[i]]
if j then
isFound[j] = true
end
end
return arr.all(isFound, true)
else
return arr.any(array, function(item) return item == elem end)
end
end

function arr.count(array, fn)
checkType('Module:Array.count', 1, array, 'table')
if fn == nil then fn = function(item) return item end end
if type(fn) ~= 'function' then
local val = fn
fn = function(item) return item == val end
end
local count = 0
for i = 1, #array do
if fn(array[i]) then
count = count + 1
end
end
return count
end

function arr.diff(array, order)
checkType('Module:Array.diff', 1, array, 'table')
checkType('Module:Array.diff', 2, order, 'number', true)
local res = setmetatable({}, getmetatable(array))
for i = 1, #array - 1 do
res[i] = array[i+1] - array[i]
end
if order and order > 1 then
return arr.diff(res, order - 1)
end
return res
end

function arr.each(array, fn)
checkType('Module:Array.each', 1, array, 'table')
checkType('Module:Array.each', 2, fn, 'function')
local i = 1
while array[i] ~= nil do
fn(array[i], i)
i = i + 1
end
end

function arr.filter(array, fn)
checkType('Module:Array.filter', 1, array, 'table')
if fn == nil then fn = function(item) return item end end
if type(fn) ~= 'function' then
local val = fn
fn = function(item) return item == val end
end
local r = setmetatable({}, getmetatable(array))
local len = 0
local i = 1
while array[i] ~= nil do
if fn(array[i], i) then
len = len + 1
r[len] = array[i]
end
i = i + 1
end
return r
end

function arr.find(array, fn, default)
checkType('Module:Array.find', 1, array, 'table')
checkTypeMulti('Module:Array.find_index', 2, fn, {'function', 'table', 'number', 'boolean'})
if type(fn) ~= 'function' then
local val = fn
fn = function(item) return item == val end
end
local i = 1
while array[i] ~= nil do
if fn(array[i], i) then
return array[i], i
end
i = i + 1
end
return default
end

function arr.find_index(array, fn, default)
checkType('Module:Array.find_index', 1, array, 'table')
checkTypeMulti('Module:Array.find_index', 2, fn, {'function', 'table', 'number', 'boolean'})
if type(fn) ~= 'function' then
local val = fn
fn = function(item) return item == val end
end
local i = 1
while array[i] ~= nil do
if fn(array[i], i) then
return i
end
i = i + 1
end
return default
end

function arr.newIncrementor(start, step)
checkType('Module:Array.newIncrementor', 1, start, 'number', true)
checkType('Module:Array.newIncrementor', 2, step, 'number', true)
step = step or 1
local n = (start or 1) - step
local obj = {}
return setmetatable(obj, {
__call = function() n = n + step return n end,
__tostring = function() return n end,
__index = function() return n end,
__newindex = function(self, k, v)
if k == 'step' and type(v) == 'number' then
step = v
elseif type(v) == 'number' then
n = v
end
end,
__concat = function(x, y) return tostring(x) .. tostring(y) end
})
end

function arr.int(array, start, stop)
checkType('Module:Array.int', 1, array, 'table')
checkType('Module:Array.int', 2, start, 'number', true)
checkType('Module:Array.int', 3, stop, 'number', true)
local res = setmetatable({}, getmetatable(array))
start = start or 1
stop = stop or #array
res[1] = array[start]
for i = 1, stop - start do
res[i+1] = res[i] + array[start + i]
end
return res
end

function arr.intersect(array1, array2)
checkType('Module:Array.intersect', 1, array1, 'table')
checkType('Module:Array.intersect', 2, array2, 'table')
local array2Elements = {}
local res = setmetatable({}, getmetatable(array1) or getmetatable(array2))
local len = 0
arr.each(array2, function(item) array2Elements[item] = true end)
arr.each(array1, function(item)
if array2Elements[item] then
len = len + 1
res[len] = item
end
end)
return res
end

function arr.intersects(array1, array2)
checkType('Module:Array.intersects', 1, array1, 'table')
checkType('Module:Array.intersects', 2, array2, 'table')
local small = {}
local large
if #array1 <= #array2 then
arr.each(array1, function(item) small[item] = true end)
large = array2
else
arr.each(array2, function(item) small[item] = true end)
large = array1
end
return arr.any(large, function(item) return small[item] end)
end

function arr.insert(array, val, index, unpackVal)
checkType('Module:Array.insert', 1, array, 'table')
checkType('Module:Array.insert', 3, index, 'number', true)
checkType('Module:Array.insert', 4, unpackVal, 'boolean', true)
local len = #array
index = index or (len + 1)

if type(val) == 'table' and unpackVal ~= false then
local len2 = #val
for i = 0, len - index do
array[len + len2 - i] = array[len - i]
end
for i = 0, len2 - 1 do
array[index + i] = val[i + 1]
end
else
table.insert(array, index, val)
end

return array
end

function arr.map(array, fn)
checkType('Module:Array.map', 1, array, 'table')
checkType('Module:Array.map', 2, fn, 'function')
local len = 0
local r = setmetatable({}, getmetatable(array))
local i = 1
while array[i] ~= nil do
local tmp = fn(array[i], i)
if tmp ~= nil then
len = len + 1
r[len] = tmp
end
i = i + 1
end
return r
end

function arr.max_by(array, fn)
checkType('Module:Array.max_by', 1, array, 'table')
checkType('Module:Array.max_by', 2, fn, 'function')
return unpack(arr.reduce(array, function(new, old, i)
local y = fn(new)
return y > old[2] and {new, y, i} or old
end, {nil, -math.huge}))
end

function arr.max(array)
checkType('Module:Array.max', 1, array, 'table')
local val, _, i = arr.max_by(array, function(x) return x end)
return val, i
end

function arr.min(array)
checkType('Module:Array.min', 1, array, 'table')
local val, _, i = arr.max_by(array, function(x) return -x end)
return val, i
end

function arr.new(array)
array = array or {}
for _, v in pairs(array) do
if type(v) == 'table' then
arr.new(v)
end
end

if getmetatable(array) == nil then
setmetatable(array, arr)
end

return array
end

function arr.range(start, stop, step)
checkType('Module:Array.range', 1, start, 'number')
checkType('Module:Array.range', 2, stop, 'number', true)
checkType('Module:Array.range', 3, step, 'number', true)
local array = setmetatable({}, arr)
local len = 0
if not stop then
stop = start
start = 1
end
for i = start, stop, step or 1 do
len = len + 1
array[len] = i
end
return array
end

function arr.reduce(array, fn, accumulator)
checkType('Module:Array.reduce', 1, array, 'table')
checkType('Module:Array.reduce', 2, fn, 'function')
local acc = accumulator
local i = 1
if acc == nil then
acc = array[1]
i = 2
end
while array[i] ~= nil do
acc = fn(array[i], acc, i)
i = i + 1
end
return acc
end

function arr.reject(array, fn)
checkType('Module:Array.reject', 1, array, 'table')
checkTypeMulti('Module:Array.reject', 2, fn, {'function', 'table', 'number', 'boolean'})
if fn == nil then fn = function(item) return item end end
if type(fn) ~= 'function' and type(fn) ~= 'table' then
fn = {fn}
end
local r = setmetatable({}, getmetatable(array))
local len = 0
if type(fn) == 'function' then
local i = 1
while array[i] ~= nil do
if not fn(array[i], i) then
len = len + 1
r[len] = array[i]
end
i = i + 1
end
else
local rejectMap = {}
arr.each(fn, function(item) rejectMap[item] = true end)
local i = 1
while array[i] ~= nil do
if not rejectMap[array[i]] then
len = len + 1
r[len] = array[i]
end
i = i + 1
end
end
return r
end

function arr.rep(val, n)
checkType('Module:Array.rep', 2, n, 'number')
local r = setmetatable({}, arr)
for i = 1, n do
r[i] = val
end
return r
end

function arr.scan(array, fn, accumulator)
checkType('Module:Array.scan', 1, array, 'table')
checkType('Module:Array.scan', 2, fn, 'function')
local acc = accumulator
local r = setmetatable({}, getmetatable(array))
local i = 1
while array[i] ~= nil do
if i == 1 and not accumulator then
acc = array[i]
else
acc = fn(array[i], acc)
end
r[i] = acc
i = i + 1
end
return r
end

function arr.slice(array, start, finish)
checkType('Module:Array.slice', 1, array, 'table')
checkType('Module:Array.slice', 2, start, 'number', true)
checkType('Module:Array.slice', 3, finish, 'number', true)
start = start or 1
finish = finish or #array
if start < 0 and finish == nil then
finish = #array + start
start = 1
elseif start < 0 then
start = #array + start
end
if finish < 0 then
finish = #array + finish
end
local r = setmetatable({}, getmetatable(array))
local len = 0
for i = start, finish do
len = len + 1
r[len] = array[i]
end
return r
end

function arr.split(array, count)
checkType('Module:Array.split', 1, array, 'table')
checkType('Module:Array.split', 2, count, 'number')
local x = setmetatable({}, getmetatable(array))
local y = setmetatable({}, getmetatable(array))
for i = 1, #array do
table.insert(i <= count and x or y, array[i])
end
return x, y
end

function arr.sum(array)
checkType('Module:Array.sum', 1, array, 'table')
local res = 0
for i = 1, #array do
res = res + array[i]
end
return res
end

function arr.take(array, count, offset)
checkType('Module:Array.take', 1, array, 'table')
checkType('Module:Array.take', 2, count, 'number')
checkType('Module:Array.take', 3, offset, 'number', true)
local x = setmetatable({}, getmetatable(array))
for i = offset or 1, #array do
if i <= count then
table.insert(x, array[i])
end
end
return x
end

function arr.take_every(array, n, offset)
checkType('Module:Array.take_every', 1, array, 'table')
checkType('Module:Array.take_every', 2, n, 'number')
checkType('Module:Array.take_every', 3, offset, 'number', true)
local r = setmetatable({}, getmetatable(array))
local len = 0
local i = offset or 1
while array[i] ~= nil do
len = len + 1
r[len] = array[i]
i = i + n
end
return r
end

function arr.unique(array, fn)
checkType('Module:Array.unique', 1, array, 'table')
checkType('Module:Array.unique', 2, fn, 'function', true)
fn = fn or function(item) return item end
local r = setmetatable({}, getmetatable(array))
local len = 0
local hash = {}
local i = 1
while array[i] ~= nil do
local id = fn(array[i])
if not hash[id] then
len = len + 1
r[len] = array[i]
hash[id] = true
end
i = i + 1
end
return r
end

function arr.update(array, indexes, values)
checkType('Module:Array.update', 1, array, 'table')
checkTypeMulti('Module:Array.update', 2, indexes, {'table', 'number'})
if type(indexes) == 'number' then
indexes = {indexes}
end
if type(values) == 'table' then
assert(#indexes == #values, 'Values array must be of equal length as index array')
for i = 1, #indexes do
array[indexes[i]] = values[i]
end
else
for i = 1, #indexes do
array[indexes[i]] = values
end
end
return array
end

function arr.zip(...)
local arrays = { ... }
checkType('Module:Array.zip', 1, arrays[1], 'table')
local r = setmetatable({}, getmetatable(arrays[1]))
local _, longest = arr.max_by(arrays, function(array) return #array end)
for i = 1, longest do
local q = {}
for j = 1, #arrays do
table.insert(q, arrays[j][i])
end
table.insert(r, q)
end
return r
end

return arr
-- </nowiki>

Modul:Array - Versionsgeschichte

FoXFTW: Automated syncing of modules from rev 308be26

FoXFTW am 24. Juni 2023 um 18:11 Uhr