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Re: Incompatible change without "warning"
From: |
Nick Roberts |
Subject: |
Re: Incompatible change without "warning" |
Date: |
Thu, 21 Apr 2005 11:21:07 +1200 |
> I'd prefer to define the same `define-obsolete-variable-alias' macro as
> used in XEmacs.
>
> That sounds useful.
Does this DTRT?
(defmacro define-obsolete-variable-alias (symbol aliased
&optional docstring when)
"Make SYMBOL a variable alias for symbol ALIASED and warn that
SYMBOL is obsolete. If provided, WHEN should be a string
indicating when the variable was first made obsolete, for example
a date or a release number. Fourth arg docstring, if non-nil, is
documentation for symbol."
(list 'progn
`(defvaralias ,symbol ,aliased ,docstring)
`(make-obsolete-variable ,symbol ,aliased ,when)))
The version in XEmacs may be better but I've not looked at at it deliberately,
as I wasn't sure of the implications of copying it.
Nick
- Incompatible change without "warning", Frank Schmitt, 2005/04/19
- Incompatible change without "warning", Nick Roberts, 2005/04/19
- Re: Incompatible change without "warning", Stefan Monnier, 2005/04/19
- Re: Incompatible change without "warning", Kevin Rodgers, 2005/04/19
- Re: Incompatible change without "warning", Richard Stallman, 2005/04/20
- Re: Incompatible change without "warning",
Nick Roberts <=
- Re: Incompatible change without "warning", Lute Kamstra, 2005/04/21
- Re: Incompatible change without "warning", Nick Roberts, 2005/04/21
- Re: Incompatible change without "warning", Lute Kamstra, 2005/04/22
- Re: Incompatible change without "warning", Nick Roberts, 2005/04/22
- Re: Incompatible change without "warning", Lute Kamstra, 2005/04/23
- Re: Incompatible change without "warning", David Kastrup, 2005/04/23
- Re: Incompatible change without "warning", Lute Kamstra, 2005/04/23
- Re: Incompatible change without "warning", Nick Roberts, 2005/04/23
- Re: Incompatible change without "warning", Eli Zaretskii, 2005/04/23
- Re: Incompatible change without "warning", Lute Kamstra, 2005/04/23