Re: A guide to building Lua modules
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- Subject: Re: A guide to building Lua modules
- From: Dirk Laurie <dirk.laurie@...>
- Date: 2014年4月16日 16:33:53 +0200
2014年04月16日 15:40 GMT+02:00 Aapo Talvensaari <aapo.talvensaari@gmail.com>:
> you can do getmetatable("") but you cannot do setmetatable("", {})
You need debug.setmetatable for everything except tables.
You only need debug.getmetatable when the metatable has
been locked by setting its __metatable field.