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Michael Haupt | 17 May 16:43
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let syntax in Jolt2

Dear list,

reading the Jolt2 boot.k, I stumbled over this bit of code (in the  
send syntax definition):

-----
(let ((send '(let ((__s : 0) (__r : 1))
		     (let ((__c (_bind __s __r)))
		       : 2))))
-----

Can someone explain what the colons are supposed to mean?

Best,

Michael

--

-- 
Dr.-Ing. Michael Haupt                michael.haupt@...
Software Architecture Group           Phone:  ++49 (0) 331-5509-542
Hasso Plattner Institute for          Fax:    ++49 (0) 331-5509-229
Software Systems Engineering          http://www.swa.hpi.uni-potsdam.de/
Prof.-Dr.-Helmert-Str. 2-3, D-14482 Potsdam, Germany

Hasso-Plattner-Institut für Softwaresystemtechnik GmbH, Potsdam
Amtsgericht Potsdam, HRB 12184
Geschäftsführung: Prof. Dr. Christoph Meinel
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Kim Rose | 17 May 19:44

Re: let syntax in Jolt2

Emoticons?

Seriously, take a look at Array>>withParameters: in Expression.st.

Cheers,
Kim

On May 17, 2008, at 4:43 PM, Michael Haupt wrote:

> Dear list,
>
> reading the Jolt2 boot.k, I stumbled over this bit of code (in the  
> send syntax definition):
>
> -----
> (let ((send '(let ((__s : 0) (__r : 1))
> 		     (let ((__c (_bind __s __r)))
> 		       : 2))))
> -----
>
> Can someone explain what the colons are supposed to mean?
>
> Best,
>
> Michael
>
> -- 
> Dr.-Ing. Michael Haupt                michael.haupt@...
> Software Architecture Group           Phone:  ++49 (0) 331-5509-542
> Hasso Plattner Institute for          Fax:    ++49 (0) 331-5509-229
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Michael Haupt | 20 May 08:37
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Re: let syntax in Jolt2

Hi Kim,

Am 17.05.2008 um 19:44 schrieb Kim Rose:
> Emoticons?

I was always expecting COLA to support mood-specific programming. :-]

> Seriously, take a look at Array>>withParameters: in Expression.st.

Thanks for the hint, that was just the right place to look. Got it  
now. :-)

Best,

Michael

--

-- 
Dr.-Ing. Michael Haupt                michael.haupt@...
Software Architecture Group           Phone:  ++49 (0) 331-5509-542
Hasso Plattner Institute for          Fax:    ++49 (0) 331-5509-229
Software Systems Engineering          http://www.swa.hpi.uni-potsdam.de/
Prof.-Dr.-Helmert-Str. 2-3, D-14482 Potsdam, Germany

Hasso-Plattner-Institut für Softwaresystemtechnik GmbH, Potsdam
Amtsgericht Potsdam, HRB 12184
Geschäftsführung: Prof. Dr. Christoph Meinel
Attachment (smime.p7s): application/pkcs7-signature, 2834 bytes
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Bert Freudenberg
 | 
20 May 11:57






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Re: let syntax in Jolt2


On 20.05.2008, at 08:37, Michael Haupt wrote:

> Hi Kim,

I strongly suspect this was Ian speaking through Kim ;)

- Bert -

> Am 17.05.2008 um 19:44 schrieb Kim Rose:
>> Emoticons?
>
> I was always expecting COLA to support mood-specific programming. :-]
>
>> Seriously, take a look at Array>>withParameters: in Expression.st.
>
> Thanks for the hint, that was just the right place to look. Got it  
> now. :-)
>
> Best,
>
> Michael







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Michael Haupt
 | 
20 May 11:59






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Re: let syntax in Jolt2


Hi Bert,

Am 20.05.2008 um 11:57 schrieb Bert Freudenberg:
> I strongly suspect this was Ian speaking through Kim ;)

possible... still, the e-mail originated from Kim's account and was  
signed with "Cheers, Kim", so I decided to jump on that train. :-)

Best,

Michael

--

-- 
Dr.-Ing. Michael Haupt                michael.haupt@...
Software Architecture Group           Phone:  ++49 (0) 331-5509-542
Hasso Plattner Institute for          Fax:    ++49 (0) 331-5509-229
Software Systems Engineering          http://www.swa.hpi.uni-potsdam.de/
Prof.-Dr.-Helmert-Str. 2-3, D-14482 Potsdam, Germany

Hasso-Plattner-Institut für Softwaresystemtechnik GmbH, Potsdam
Amtsgericht Potsdam, HRB 12184
Geschäftsführung: Prof. Dr. Christoph Meinel




Attachment (smime.p7s): application/pkcs7-signature, 2834 bytes


Hi Bert,

Am 20.05.2008 um 11:57 schrieb Bert Freudenberg:
> I strongly suspect this was Ian speaking through Kim ;)

(Continue reading)






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