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- Subject: Re: return nil vs no return
- From: "Soni \"They/Them\" L." <fakedme@...>
- Date: Sun, 11 Mar 2018 12:51:15 -0300
On 2018-03-11 12:49 PM, Albert Chan wrote:
c function called from lua that supposed to return nil,
can I simplify code by return 0, instead of lua_pushnil(L); return 1 ?
Seems both accomplish the same thing.
function no_return () end
= no_return() == nil
true
x = 123
x = no_return()
= x
nil
select("#", no_return()) == 0
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