[Date Prev][Date Next][Thread Prev][Thread Next]
[Date Index]
[Thread Index]
- Subject: Re: Memory problems
- From: Luiz Henrique de Figueiredo <lhf@...>
- Date: Tue, 27 Jun 2000 11:47:29 -0300 (EST)
>From lua-l@tecgraf.puc-rio.br Wed Jun 21 04:35:35 2000
>From: "Mauro Vezzosi"<mvezzosi@libero.it>
>1) At the start of my programs I load some my libraries written in Lua,
>but it is rare that I use all the functions of the libraries. Is there
>a simple method to know in runtime which functions are never used, so I
>can free them ? (analizing only the bytecode if possible, because the
>source couldn't be always available)
One simple way is to look at all GETGLOBAL opcodes.
See test/globals.lua.
Of course, this doesn't cover all cases, but it should cover most cases.
(It doesn't cover anonymous functions or global functions whose name is built
in run time.)
--lhf
