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(Basic Completion): Completion alists are risky.

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Richard M. Stallman 2006-02-02 16:34:58 +00:00
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lispref/minibuf.texi
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@ -583,6 +583,10 @@ themselves to do with minibuffers. We describe them in this chapter
so as to keep them near the higher-level completion features that do
use the minibuffer.
If you store a completion alist in a variable, you should mark the
variable as ``risky'' with a non-@code{nil}
@code{risky-local-variable} property.
@defun try-completion string collection &optional predicate
This function returns the longest common substring of all possible
completions of @var{string} in @var{collection}. The value of