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| author | Michael Heerdegen <michael_heerdegen@web.de> | 2019-04-27 09:40:10 +0200 |
|---|---|---|
| committer | Michael Heerdegen <michael_heerdegen@web.de> | 2019-05-24 00:51:46 +0200 |
| commit | 84a3da15e96504cfcbaf295cfb0babca8d8700e5 (patch) | |
| tree | d36bee86f5042b63324e1ef0faa53221ac11370e /doc | |
| parent | a564d6e8bb0e5058c4c356a85a42c091436ad382 (diff) | |
| download | emacs-84a3da15e96504cfcbaf295cfb0babca8d8700e5.tar.gz | |
Improve documentation of the 'function' special form
Point out that 'function' quoting is beneficial also for symbols.
* src/eval.c (function): Enhance docstring.
* doc/lispref/functions.texi (Anonymous Functions): Improve
documentation.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/lispref/functions.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/lispref/functions.texi b/doc/lispref/functions.texi index 97f7fb9f79e..2f9d898c9b0 100644 --- a/doc/lispref/functions.texi +++ b/doc/lispref/functions.texi @@ -1122,6 +1122,10 @@ a byte-code function object (@pxref{Byte Compilation}). When lexical binding is enabled, @var{function-object} is converted into a closure. @xref{Closures}. @end itemize + +When @var{function-object} is a symbol and the code is byte compiled, +the byte-compiler will warn if that function is not defined or might +not be known at run time. @end defspec @cindex @samp{#'} syntax |