Re: [Emacs-diffs] trunk r117133: * doc/lispref/sequences.texi (Sequence Functions): Update nreverse.

[Stefan Monnier]

>    This function reverses the order of the elements of @var{seq}.
> -If @var{seq} is a list, @code{nreverse} alters its by reversing the @sc{cdr}s
> +If @var{seq} is a list, @code{nreverse} alters it by reversing the @sc{cdr}s
>  in the cons cells.  The cons cell that used to be the last one in @var{seq}
>  becomes the first cons cell of the value.  If @var{seq} is a vector or
> -bool vector, its items are placed in the same vector in a reversed order.
> +bool vector, its items are placed in the same vector in a reversed
> +order.  If @var{seq} is a string, it works like @code{reverse} i.e., no
> +destructive modifcation in preference to treat strings as immutable.
 
The docstring is good, but the above manual entry is too specific.
We don't want to specify when side-effects are used and when not.


        Stefan