۵٬۱۲۵
ویرایش
جز
۱ نسخه واردشده
(from sandbox: another slight code simplification and a couple comment fixes) |
جز (۱ نسخه واردشده) |
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| خط ۱۲۹: | خط ۱۲۹: | ||
local function cleanPattern(s) | local function cleanPattern(s) | ||
-- Cleans a pattern so that the magic characters ()%.[]*+-?^$ are interpreted literally. | -- Cleans a pattern so that the magic characters ()%.[]*+-?^$ are interpreted literally. | ||
s = s:gsub('([%(%)%%%.%[%]%*%+%-%?%^%$])', '%%%1') | |||
return s | |||
end | end | ||
| خط ۴۱۴: | خط ۴۱۵: | ||
--[[ | --[[ | ||
-- Finds the length of an array, or of a quasi-array with keys such | -- Finds the length of an array, or of a quasi-array with keys such | ||
-- as "data1", "data2", etc., using an | -- as "data1", "data2", etc., using an exponental search algorithm. | ||
-- It is similar to the operator #, but may return | -- It is similar to the operator #, but may return | ||
-- a different value when there are gaps in the array portion of the table. | -- a different value when there are gaps in the array portion of the table. | ||
| خط ۴۲۴: | خط ۴۲۵: | ||
function p.length(t, prefix) | function p.length(t, prefix) | ||
-- requiring module inline so that [[Module: | -- requiring module inline so that [[Module:Exponental search]] | ||
-- which is only needed by this one function | -- which is only needed by this one function | ||
-- doesn't get millions of transclusions | -- doesn't get millions of transclusions | ||