Re: [ANN] Lua 5.4.0 (work1) now available
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- Subject: Re: [ANN] Lua 5.4.0 (work1) now available
- From: Roberto Ierusalimschy <roberto@...>
- Date: 2018年3月13日 16:23:17 -0300
> What is the reasoning behind the full userdata change?
Flexibility? (Most userdata do not use their user value, so we can save
a few bytes in that case; some userdata need more than one associated
value, and it can be expensive to allocate a new table for each userdata.)
-- Roberto