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Diffstat (limited to 'doc/lispref/functions.texi')
| -rw-r--r-- | doc/lispref/functions.texi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/lispref/functions.texi b/doc/lispref/functions.texi index 8265e58210e..ddf7cff6c2e 100644 --- a/doc/lispref/functions.texi +++ b/doc/lispref/functions.texi @@ -217,6 +217,14 @@ function. For example: @end example @end defun +@defun compiled-function-p object +This function returns @code{t} if @var{object} is a function object +that was either built-in (a.k.a.@: ``primitive'', @pxref{What Is a +Function}), or byte-compiled (@pxref{Byte Compilation}), or +natively-compiled (@pxref{Native Compilation}), or a function loaded +from a dynamic module (@pxref{Dynamic Modules}). +@end defun + @defun subr-arity subr This works like @code{func-arity}, but only for built-in functions and without symbol indirection. It signals an error for non-built-in |