Module:TableTools: Difference between revisions
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(add p.numData function) |
(escape prefix and suffix strings in affixNums so that magic characters are interpreted literally) |
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| Line 133: | Line 133: | ||
checkType('affixNums', 2, prefix, 'string', true) |
checkType('affixNums', 2, prefix, 'string', true) |
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checkType('affixNums', 3, suffix, 'string', true) |
checkType('affixNums', 3, suffix, 'string', true) |
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local function cleanPattern(s) |
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-- Cleans a pattern so that the magic characters ()%.[]*+-?^$ are interpreted literally. |
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s = s:gsub('([()%%.%[%]*+-?^$])', '%%%1') |
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return s |
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end |
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prefix = prefix or '' |
prefix = prefix or '' |
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suffix = suffix or '' |
suffix = suffix or '' |
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prefix = cleanPattern(prefix) |
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suffix = cleanPattern(suffix) |
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local pattern = '^' .. prefix .. '([1-9]%d*)' .. suffix .. '$' |
local pattern = '^' .. prefix .. '([1-9]%d*)' .. suffix .. '$' |
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local nums = {} |
local nums = {} |
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for k, v in pairs(t) do |
for k, v in pairs(t) do |
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