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- Subject: Re: More on environments and objects
- From: Chris Marrin <chris@...>
- Date: Sat, 27 Aug 2005 20:18:30 -0700
On Aug 27, 2005, at 16:36, Mike Pall wrote:
Interesting. Looks like many programmers (when new to Lua or
to its ancestor languages) experience the same learning curve.
I would guess that the same applies to any/most new languages one tries
to learn, no?
8. object equality vs. object identity.
Doesn't the __eq metamethod cater to both?
No, it has what is for me a fatal flaw. You cannot compare a userdata to
a number, for instance. Rici has pointed out an interesting angle on
this that I have yet to try. So there may be hope.
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