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On 8/29/2014 9:03 PM, Andrew Starks wrote:
I'm curious about why it is not possible to do something like: `function o.method(self, fun, ...) success, ... = pcall(fun, ...) --vararg now return values of fun -etc. end `I assume this has been a topic, because its use would be pretty obvious. I couldn't come up with anything via the googles, so could someone point the way to where this was discussed?-Andrew
Try http://lua-users.org/wiki/VarargTheSecondClassCitizen for a discussion of issues. This topic is about Lua 5.1, but nothing has changed in subsequent versions with regard to varargs except the addition of table.pack.