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- Subject: Re: string.dump the same function is not equal?
- From: Coda Highland <chighland@...>
- Date: Thu, 31 Jan 2019 12:29:42 -0600
On Thu, Jan 31, 2019 at 12:28 PM Rodrigo Azevedo <rodrigoams@gmail.com> wrote:
>
> Anyone could tell me why the code below returns 'false', when I
> expected a 'true' instead. Tested with lua5.2, lua5.3 and
> lua5.4-work2.
>
> -----
> local f1 = string.dump(function(x) x=x+1 return x end,true)
> local f2 = string.dump(function(x) x=x+1 return x end,true)
> print(f1 == f2)
> -----
>
> Thanks!
> --
> Rodrigo Azevedo Moreira da Silva
Because f2 includes f1 in its upvalues, so they have different contexts.
/s/ Adam
