function Split(szFullString, szSeparator) local nFindStartIndex = local nSplitIndex = local nSplitArray = {} while true do local nFindLastIndex = string.find(szFullString, szSeparator, nFindStartIndex) if not nFindLastIndex then nSplitArray[nSplitInd…
function split(s, delim) then return end local t = {} while true do local pos = string.find (s, delim, start, true) -- plain find if not pos then break end )) start = pos + string.len (delim) end table.insert (t, string.sub (s, start)) return t end…
本文是原创文章,如需转载,请注明文章出处 要用lua实现私有函数,关键就是使用metatable的特性来实现. Test.lua: local v = {};v.x = 100;v.y = 200; function v.new() local o = {}; setmetatable(o, v); local mt = {f=v.f,x=v.x,y=v.y}; v.__index = mt;--metatable中只提供f方法,则f成为共有函数,g成为私有函数 return o;end fun…
在 lua 中实现函数的重载.注:好吧,lua中原来可以实现重载...local function create() local arg_table = {} local function dispatcher (...) local tbl = arg_table local n = select ("#",...) local last_match for i = 1,n do local t = type(select(i,...)) local n = tbl[t] last_…