Commit aad52941 authored by Dave Love's avatar Dave Love
Browse files

subr-arity

parent 6ad948eb
......@@ -144,6 +144,16 @@ function. For example:
@end example
@end defun
@defun subr-arity subr
@tindex subr-arity
This function provides information about the argument list of a
primitive, @var{subr}. The returned value is a pair
@code{(@var{min} . @var{max})}. @var{min} is the minimum number of
args. @var{max} is the maximum number or the symbol @code{many}, for a
function with @code{&rest} arguments, or the symbol @code{unevalled} if
@var{subr} is a special form.
@end defun
@node Lambda Expressions
@section Lambda Expressions
@cindex lambda expression
......
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