Module:TableTools - Revision history

Meghdhanu: 1 revision imported: importing Template:Maintenance category

2025-08-12T03:11:13Z

1 revision imported: importing Template:Maintenance category

← Older revision	Revision as of 03:11, 12 August 2025
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Meghdhanu: 1 revision imported: importing tree chart

2025-02-19T01:08:13Z

1 revision imported: importing tree chart

← Older revision	Revision as of 01:08, 19 February 2025
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enws>CalendulaAsteraceae: copy update from w:Module:TableTools

2024-09-28T04:22:48Z

copy update from w:Module:TableTools

← Older revision	Revision as of 04:22, 28 September 2024
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enwp>Pppery: Update from sandbox per request

2024-08-18T04:19:07Z

Update from sandbox per request

← Older revision		Revision as of 04:19, 18 August 2024
Line 72:		Line 72:
	-- NaNs can't be table keys, and they are also unique, so we don't need to check existence.		-- NaNs can't be table keys, and they are also unique, so we don't need to check existence.
	ret[#ret + 1] = v		ret[#ret + 1] = v
	~~else~~		elseif not exists[v] then
	if not exists[v] then		ret[#ret + 1] = v
	ret[#ret + 1] = v		exists[v] = true
	exists[v] = true
	~~end~~
	end		end
	end		end
Line 380:		Line 378:
	------------------------------------------------------------------------------------		------------------------------------------------------------------------------------
	local function _deepCopy(orig, includeMetatable, already_seen)		local function _deepCopy(orig, includeMetatable, already_seen)
	-- ~~Stores~~ copies of tables indexed by the original table.		if type(orig) ~= "table" then
	~~already_seen = already_seen or {}~~		return orig
			end

			-- already_seen stores copies of tables indexed by the original table.
	local copy = already_seen[orig]		local copy = already_seen[orig]
	if copy ~= nil then		if copy ~= nil then
	return copy		return copy
	end		end

	~~if type(orig) == 'table' then~~		copy = {}
	copy = {}		already_seen[orig] = copy -- memoize before any recursion, to avoid infinite loops
	for orig_key, orig_value in pairs(orig) do
	copy[_deepCopy(orig_key, includeMetatable, already_seen)] = _deepCopy(orig_value, includeMetatable, already_seen)		for orig_key, orig_value in pairs(orig) do
	end		copy[_deepCopy(orig_key, includeMetatable, already_seen)] = _deepCopy(orig_value, includeMetatable, already_seen)
	~~already_seen[orig] = copy~~		end

	if includeMetatable then		if includeMetatable then
	local mt = getmetatable(orig)		local mt = getmetatable(orig)
	if mt ~= nil then		if mt ~= nil then
	~~local mt_copy =~~ _deepCopy(mt, ~~includeMetatable~~, already_seen)		setmetatable(copy, _deepCopy(mt, true, already_seen))
	~~setmetatable(copy, mt_copy~~)
	~~already_seen[mt] = mt_copy~~
	~~end~~
	end		end
	~~else -- number, string, boolean, etc~~
	~~copy = orig~~
	end		end

	return copy		return copy
	end		end
Line 411:		Line 407:
	function p.deepCopy(orig, noMetatable, already_seen)		function p.deepCopy(orig, noMetatable, already_seen)
	checkType("deepCopy", 3, already_seen, "table", true)		checkType("deepCopy", 3, already_seen, "table", true)
	return _deepCopy(orig, not noMetatable, already_seen)		return _deepCopy(orig, not noMetatable, already_seen or {})
	end		end

Line 464:		Line 460:
	-- inArray		-- inArray
	--		--
	-- Returns true if ~~valueToFind~~ is a member of the array, and false otherwise.		-- Returns true if searchElement is a member of the array, and false otherwise.
			-- Equivalent to JavaScript array.includes(searchElement) or
			-- array.includes(searchElement, fromIndex), except fromIndex is 1 indexed
	------------------------------------------------------------------------------------		------------------------------------------------------------------------------------
	function p.inArray(~~arr~~, ~~valueToFind~~)		function p.inArray(array, searchElement, fromIndex)
	checkType("inArray", 1, ~~arr~~, "table")		checkType("inArray", 1, array, "table")
	-- if ~~valueToFind~~ is nil, error?		-- if searchElement is nil, error?

	for _, v in ipairs(~~arr~~) do		fromIndex = tonumber(fromIndex)
	if v == ~~valueToFind~~ then		if fromIndex then
	return true		if (fromIndex < 0) then
			fromIndex = #array + fromIndex + 1
			end
			if fromIndex < 1 then fromIndex = 1 end
			for _, v in ipairs({unpack(array, fromIndex)}) do
			if v == searchElement then
			return true
			end
			end
			else
			for _, v in pairs(array) do
			if v == searchElement then
			return true
			end
	end		end
	end		end
	return false		return false
			end

			------------------------------------------------------------------------------------
			-- merge
			--
			-- Given the arrays, returns an array containing the elements of each input array
			-- in sequence.
			------------------------------------------------------------------------------------
			function p.merge(...)
			local arrays = {...}
			local ret = {}
			for i, arr in ipairs(arrays) do
			checkType('merge', i, arr, 'table')
			for _, v in ipairs(arr) do
			ret[#ret + 1] = v
			end
			end
			return ret
			end

			------------------------------------------------------------------------------------
			-- extend
			--
			-- Extends the first array in place by appending all elements from the second
			-- array.
			------------------------------------------------------------------------------------
			function p.extend(arr1, arr2)
			checkType('extend', 1, arr1, 'table')
			checkType('extend', 2, arr2, 'table')

			for _, v in ipairs(arr2) do
			arr1[#arr1 + 1] = v
			end
	end		end

	return p		return p

Meghdhanu: 1 revision imported: Importing Custome Rule Template

2024-07-24T01:25:02Z

1 revision imported: Importing Custome Rule Template

← Older revision	Revision as of 01:25, 24 July 2024
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ENWS>CalendulaAsteraceae: Changed protection settings for "Module:TableTools": High traffic page or template/module ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))

2024-03-31T19:52:27Z

Changed protection settings for "Module:TableTools": High traffic page or template/module ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))

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Meghdhanu: 1 revision imported

2023-03-07T11:16:35Z

1 revision imported

← Older revision	Revision as of 11:16, 7 March 2023
(No difference)

Shnehrashmi: 1 revision imported: Importing Infobox Template

2023-02-26T13:02:58Z

1 revision imported: Importing Infobox Template

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en ws>Xover: 1 revision imported from :w:Module:TableTools: import template docs from enWP

2022-10-14T09:32:43Z

1 revision imported from w:Module:TableTools: import template docs from enWP

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Shnehrashmi: Created page with "--[[ ------------------------------------------------------------------------------------ -- TableTools -- -- -- -- This module includes a number of functions for dealing with Lua tables. -- -- It is a meta-module, meant to be called from other Lua modules, and should -- -- not be called directly from #invoke...."

2022-10-08T10:24:50Z

Created page with "--[[ ------------------------------------------------------------------------------------ -- TableTools -- -- -- -- This module includes a number of functions for dealing with Lua tables. -- -- It is a meta-module, meant to be called from other Lua modules, and should -- -- not be called directly from #invoke...."

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