Hi Eli,

> My comments below.

thanks for the review.  I've incorporated all your comments, see the
attached patch for the result.


> This could be improved as follows:
>
>   @cindex thunk
>   Return a @dfn{thunk} for evaluating the @var{forms}.  A thunk is a
>   closure (@pxref{Closures}) that evaluates the @var{forms} in the
>   lexical environment present when @code{thunk-delay} had been called.

Done (but I've moved the cindex before the defmac).


> > +@code{thunk-delay} had been called.
>
> "had been called" or "will be called"?

"Had", I think, but I've rephrased that as follows:

A thunk is a closure (@pxref{Closures}) that inherits the lexical
environment of the +@code{thunk-delay} call.


> > @defun thunk-force thunk
> > Force @var{thunk} to perform the evaluation
> > of the forms specified to the +@code{thunk-delay} that created the
> > thunk.
>
> "to the thunk-delay" or "in the thunk-delay" (or "for the thunk-delay")?

I hope "in" is the right preposition?


> Quoting in Texinfo is ``like this'' (I guess you didn't use the Emacs
> Texinfo mode, or typed `C-q "' here.)

It was a pilot error - I had hit the key twice to get the "right"
quoting :-P - fixed.


> > +@group
> > +(f 12)
> > +@print{} "Calculating 1 plus 2 times 12"
> > +25
>
> This 25 should have @result{} before it, right?

Right.  I also removed the quotes in the "print" line.


Thanks,

Michael.