Re: Forward function declarations - relocal command
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- Subject: Re: Forward function declarations - relocal command
- From: Kevin Martin <kev82@...>
- Date: 2012年11月21日 19:10:08 +0000
Replace relocal by local in both examples, in first example will print nil, not 1. Second example identical.
Sent from my iPhone
On 21 Nov 2012, at 18:53, Wesley Smith <wesley.hoke@gmail.com> wrote:
>> local f = 2
>> do
>> relocal f
>> print(f) --prints nil as the relocal creates a new local variable, masking the outer f, because there is no f in this scope level
>> end
>
> Isn't this is what local already does or am I missing something about relocal.
>