Re: is there internal variable like $0 in perl?
- To: mathgroup at smc.vnet.net
- Subject: [mg126259] Re: is there internal variable like $0 in perl?
- From: Sseziwa Mukasa <mukasa at gmail.com>
- Date: Fri, 27 Apr 2012 06:51:40 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
- References: <201204201144.HAA21808@smc.vnet.net> <201204210431.AAA29236@smc.vnet.net> <201204240932.FAA24447@smc.vnet.net> <CAEtRDSdCMKYiHCjKPUQnSPSHMfOnTQW82F3horZaqx5YbQDqdA@mail.gmail.com> <201204260927.FAA05546@smc.vnet.net>
Ted,
It's not necessary in this case, any references to myFun in the Module
are scoped to the package aaa already as long as myFun's declaration is
after the Begin[], which I can't tell since you elided code.
If you are using anonymous functions #0 refers to the function itself
and can be used for recursive anonymous functions.
Regards,
Ssezi
On Apr 26, 2012, at 5:27 AM, Ted Sariyski wrote:
> Hi,
>
> When I define a new function myFun in a package aaa` I define a variable
> me="aaa`myFun".
>
> BeginPackage["aaa`"]
> ...
> myFun[]:=Module[{..., me="aaa`myFun"},
> ...
>
> I wonder Is there an automatic variable, like $0 in perl, which
> internally is assigned "aaa`myFun"?
>
> Thanks in advance,
> --Ted
>
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- is there internal variable like $0 in perl?
- From: Ted Sariyski <tsariysk@craft-tech.com>
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