On 17/04/15 05:47 AM, Sean Conner wrote:
It was thus said that the Great Soni L. once stated:Conclusion: By making a function like: local function stackmanager(action, value, ...) if action == "push" then local _action, _value = coroutine.yield() return stackmanager(_action, _value, value, ...) elseif action == "pop" then local _action, _value = coroutine.yield((...)) -- yield only stack top return stackmanager(_action, _value, select(2, ...)) end end You can use coroutines as a revolutionary data structure! With this, Lua doesn't have 1, but 2 data structures. (One could argue strings are also a data structure, and then you'd have 3.)Ah yes. Closures are a poor man's object. http://c2.com/cgi/wiki?ClosuresAndObjectsAreEquivalent http://stackoverflow.com/questions/2497801/closures-are-poor-mans-objects-and-vice-versa-what-does-this-mean -spc (seems a bit less obvious and slower than table.insert() and table.remove() ... )
Yes, but it can store nil without breaking. -- Disclaimer: these emails are public and can be accessed from <TODO: get a non-DHCP IP and put it here>. If you do not agree with this, DO NOT REPLY.