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Re: What happens when I evaluate the call the second time?
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From: |
Andreas Schwab |
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Subject: |
Re: What happens when I evaluate the call the second time? |
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Date: |
Tue, 03 Jul 2007 12:00:38 +0200 |
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User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.97 (gnu/linux) |
"Mathias Dahl" <address@hidden> writes:
>> First C-x C-e after the function, then twice after calling it. The
>> output is:
>> average
>> 2
>> 2 (#o2, #x2, ?\C-b)
>>
>> Now what's the (#o2, #x2, ?\C-b) stuff?
>
> Different ways to express 2 I think. What I find strange however, is
> that it is only displayed at the second invocation of C-x C-e.
It's a feature, see eval-expression-print-format.
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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