Module:TableTools - Revision history

WikiSysop: 42 revisions

2014-11-17T18:05:32Z

42 revisions

Mr. Stradivarius: fix cleanPattern function - some of the character classes were still being magic even when they were inside the set, so escape them all

2014-05-25T14:11:02Z

fix cleanPattern function - some of the character classes were still being magic even when they were inside the set, so escape them all

Mr. Stradivarius: escape prefix and suffix strings in affixNums so that magic characters are interpreted literally

2013-12-27T05:57:19Z

escape prefix and suffix strings in affixNums so that magic characters are interpreted literally

Mr. Stradivarius: add p.numData function

2013-12-27T05:13:33Z

add p.numData function

Mr. Stradivarius: sparseIpairs: return nil explicitly if i > lim

2013-12-24T23:47:45Z

sparseIpairs: return nil explicitly if i > lim

Mr. Stradivarius: Protected Module:TableTools: High-risk Lua module ([Edit=Allow only template editors and admins] (indefinite) [Move=Allow only template editors and admins] (indefinite))

2013-12-20T06:14:43Z

Protected Module:TableTools: High-risk Lua module ([Edit=Allow only template editors and admins] (indefinite) [Move=Allow only template editors and admins] (indefinite))

Mr. Stradivarius: split set functions out to Module:Set

2013-12-20T05:46:35Z

split set functions out to Module:Set

Show changes

Mr. Stradivarius: reinstate shallowClone - saw a use for it in p.complement - and write p.valueComplement

2013-12-20T01:51:19Z

reinstate shallowClone - saw a use for it in p.complement - and write p.valueComplement

Mr. Stradivarius: better error message for the set functions

2013-12-20T01:17:23Z

better error message for the set functions

Mr. Stradivarius: only allow two or more arguments for the set functions

2013-12-19T23:46:47Z

only allow two or more arguments for the set functions

@@ Line 136: / Line 136: @@
 	local function cleanPattern(s)
 		-- Cleans a pattern so that the magic characters ()%.[]*+-?^$ are interpreted literally.
-		s = s:gsub('([()%%.%[%]*+-?^$])', '%%%1')
+		s = s:gsub('([%(%)%%%.%[%]%*%+%-%?%^%$])', '%%%1')
 		return s
 	end

@@ Line 133: / Line 133: @@
 	checkType('affixNums', 2, prefix, 'string', true)
 	checkType('affixNums', 3, suffix, 'string', true)
 	prefix = prefix or ''
 	suffix = suffix or ''
 	local pattern = '^' .. prefix .. '([1-9]%d*)' .. suffix .. '$'
 	local nums = {}
 	for k, v in pairs(t) do

@@ Line 147: / Line 147: @@
 	table.sort(nums)
 	return nums
 end

@@ Line 186: / Line 186: @@
 			local key = nums[i]
 			return key, t[key]
 		end
 	end

@@ Line 52: / Line 52: @@
 		return false
 	end
 end
@@ Line 264: / Line 281: @@
 	local tn = select(lim, ...)
 	checkType('complement', lim, tn, 'table')
-	local ret = {}
+	local ret = p.shallowClone(tn)
 	-- Remove all the key/value pairs in t1, t2, ..., tn-1.
 	for i = 1, lim - 1 do
@@ Line 276: / Line 290: @@
 				ret[k] = nil
 			end
 		end
 	end

← Older revision	Revision as of 18:05, 17 November 2014
(No difference)

← Older revision	Revision as of 06:14, 20 December 2013
(No difference)

@@ Line 93: / Line 93: @@
 	local lim = select('#', ...)
 	if lim < 2 then
-		error(lim .. ' argument' .. (lim == 1 and '' or 's') .. " passed to 'union' (minimum is 2)", 2)
+		error("too few arguments to 'union' (minimum is 2, received " .. lim .. ')', 2)
 	end
 	local ret, trackArrays = {}, {}
@@ Line 139: / Line 139: @@
 	local lim = select('#', ...)
 	if lim < 2 then
-		error(lim .. ' argument' .. (lim == 1 and '' or 's') .. " passed to 'valueUnion' (minimum is 2)", 2)
+		error("too few arguments to 'valueUnion' (minimum is 2, received " .. lim .. ')', 2)
 	end
 	local isNan = p.isNan
@@ Line 169: / Line 169: @@
 	local lim = select('#', ...)
 	if lim < 2 then
-		error(lim .. ' argument' .. (lim == 1 and '' or 's') .. " passed to 'intersection' (minimum is 2)", 2)
+		error("too few arguments to 'intersection' (minimum is 2, received " .. lim .. ')', 2)
 	end
 	local ret, track, pairCounts = {}, {}, {}
@@ Line 205: / Line 205: @@
 	local lim = select('#', ...)
 	if lim < 2 then
-		error(lim .. ' argument' .. (lim == 1 and '' or 's') .. " passed to 'valueIntersection' (minimum is 2)", 2)
+		error("too few arguments to 'valueIntersection' (minimum is 2, received " .. lim .. ')', 2)
 	end
 	local isNan = p.isNan
@@ Line 255: / Line 255: @@
 	local lim = select('#', ...)
 	if lim < 2 then
-		error(lim .. ' argument' .. (lim == 1 and '' or 's') .. " passed to 'complement' (minimum is 2)", 2)
+		error("too few arguments to 'complement' (minimum is 2, received " .. lim .. ')', 2)
 	end
 	--[[

@@ Line 92: / Line 92: @@
 function p.union(...)
 	local lim = select('#', ...)
-	if lim == 0 then
+	if lim < 2 then
-		error("no arguments passed to 'union'", 2)
+		error(lim .. ' argument' .. (lim == 1 and '' or 's') .. " passed to 'union' (minimum is 2)", 2)
 	end
 	local ret, trackArrays = {}, {}
@@ Line 168: / Line 168: @@
 function p.intersection(...)
 	local lim = select('#', ...)
-	if lim == 0 then
+	if lim < 2 then
-		error("no arguments passed to 'intersection'", 2)
+		error(lim .. ' argument' .. (lim == 1 and '' or 's') .. " passed to 'intersection' (minimum is 2)", 2)
 	end
 	local ret, track, pairCounts = {}, {}, {}
@@ Line 254: / Line 254: @@
 function p.complement(...)
 	local lim = select('#', ...)
-	if lim == 0 then
+	if lim < 2 then
-		error("no arguments passed to 'complement' (minimum is two)", 2)
+		error(lim .. ' argument' .. (lim == 1 and '' or 's') .. " passed to 'complement' (minimum is 2)", 2)
 	end
 	--[[