[plt-scheme] plt-scheme Digest, Vol 33, Issue 51

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Today's Topics:

1. What is needed to use gensym? (Veer)
2. Re: Lost my command-I in OSX 10.5 Leopard (Phil Rand)


----------------------------------------------------------------------

Message: 1
Date: Sun, 25 May 2008 19:40:06 +0530
From: Veer 
Subject: [plt-scheme] What is needed to use gensym?
To: "PLT Scheme List" 

Message-ID:

Content-Type: text/plain; charset=ISO-8859-1

The expression (gensym 'a) give me the error "reference to undefined
identifier: gensym" .
Do i need to add some teachpack or something else?
This is in context of exercise 32.1.3 page 472.

I am using DrScheme, version 372 [3m].

Thanks
Veer


------------------------------

Message: 2
Date: Sun, 25 May 2008 08:08:09 -0700
From: "Phil Rand" 

Subject: Re: [plt-scheme] Lost my command-I in OSX 10.5 Leopard
To: "Geoffrey S. Knauth" , "PLT Scheme List"


Message-ID:
<5784c1b10805250808v1dae06atbad84206bc913022 at mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1

Thanks Geoff,

I've been through my system preferences keyboard shortcuts, and didn't
see any for command-i.


On Sun, May 25, 2008 at 5:05 AM, Geoffrey S. Knauth wrote:
> Phil: I'm running Mac OS X 10.5.2. I just cranked up v372, opened a file,
> messed up the indentation, pressed Cmd-i (together), and the file reindented
> itself correctly. I wonder if you have another mapping for Cmd-i in your
> Keyboard & Mouse System Preferences.
>
> I'm sure I've installed v372 since upgrading to Leopard, since I upgraded to
> Leopard in early summer 2007 and then to v372 in late summer. Maybe the
> Leopard upgrade itself does something funny.
>
> --Geoff
>
> On May 25, 2008, at 01:55, Phil Rand wrote:
>
>> I'm using PLT Scheme 372, and upgraded my Mac OSX to 10.5 Leopard a
>> few days ago.
>>
>> I've just noticed the command-i key now just inserts an "i" character,
>> where I was expecting reindent-all.
>>
>> Menu item Scheme -> Reindent All still works, and is marked with the
>> hot-key command-I as always.
>>
>> What am I missing?
>>
>> --
>> Phil Rand
>> philrand at pobox.com
>



-- 
Phil Rand
philrand at pobox.com


End of plt-scheme Digest, Vol 33, Issue 51
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