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Re: variable's documentation string
From: |
Pascal J. Bourguignon |
Subject: |
Re: variable's documentation string |
Date: |
Tue, 30 Jun 2009 22:44:07 +0200 |
User-agent: |
Gnus/5.1008 (Gnus v5.10.8) Emacs/22.3 (darwin) |
TheFlyingDutchman <zzbbaadd@aol.com> writes:
>>
>> That's not the way Lisp works. When the form 'some_variable was read,
>> the symbol was created (with a void value, void function, and nil
>> property list).
>>
>> If you evaluate (symbol-value 'some_variable) or (symbol-function
>> 'some_variable), you'll get an error. But not (symbol-plist
>> 'some_variable).
>>
>
> Thanks Kevin. That certainly is "interesting" behavior. Not what I
> would prefer. Is there a way to test that a symbols value and function
> are void without getting an error?
boundp and fboundp.
--
__Pascal Bourguignon__
- variable's documentation string, TheFlyingDutchman, 2009/06/29
- Re: variable's documentation string, TheFlyingDutchman, 2009/06/29
- Re: variable's documentation string, Pascal J. Bourguignon, 2009/06/29
- Re: variable's documentation string, TheFlyingDutchman, 2009/06/30
- Re: variable's documentation string, Kevin Rodgers, 2009/06/30
- Re: variable's documentation string, Pascal J. Bourguignon, 2009/06/30
- Re: variable's documentation string, TheFlyingDutchman, 2009/06/30
- Re: variable's documentation string, Pascal J. Bourguignon, 2009/06/30
- Message not available
- Re: variable's documentation string, TheFlyingDutchman, 2009/06/30
- Re: variable's documentation string,
Pascal J. Bourguignon <=