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; Improve wording of previous change in variables.texi

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* doc/lispref/variables.texi (Default Value): Improve wording of
last change.
This commit is contained in:
Eli Zaretskii 2016-12-27 09:10:30 +02:00
parent d7973e808d
commit 697167b543
1 changed files with 7 additions and 6 deletions
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13
doc/lispref/variables.texi
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@ -1580,12 +1580,13 @@ an ordinary evaluated argument.
@end example @end example
@end defun @end defun
A variable can be let-bound (@pxref{Local Variables}) to a A variable can be let-bound (@pxref{Local Variables}) to a value.
non-default value; in that case, @code{default-value} will return the This makes its global value shadowed by the binding;
value from that binding, not the global value, and @code{set-default} @code{default-value} will then return the value from that binding, not
will be prevented from setting the global value. The following two the global value, and @code{set-default} will be prevented from
functions allow to reference the global value even if it's masked by a setting the global value (it will change the let-bound value instead).
let-binding. The following two functions allow to reference the global value even
if it's shadowed by a let-binding.
@cindex top-level default value @cindex top-level default value
@defun default-toplevel-value symbol @defun default-toplevel-value symbol