[CM] Looking for code critique.
Mon, 6 Aug 2007 05:55:36 -0700
Your code looks fine to me. I don't use "require" much because
I believe it is non-portable, and was removed from the newer
versions of CL(?). Also the export and defpackage statements might want to use
lower-case -- many lisps are (or at least can be) case-sensitive --
I actually don't know whether it matters in these contexts.
My practice is to use the default package ("user" or whatever),
but I can't think of any reason not to use your own packages.
To make the "envutil:" unnecessary, import the functions you
want -- there are examples in clm-package.lisp, or (I think)
just use the import function:
I didn't actually test this.
The macro form is the normal way in CLM to make a new generator.
(The problem with using a function + struct is that the "run" macro
is not smart enough to translate the code to C).
To add a begin time later, just add another argument to the
instrument, and plug it in where you now have "0" in
Some of the functions in envutil.lisp
are also in env.lisp, but use "loop". CLM used to have
a function named "divenv" that is similar to your
"adsr" -- the replacement for it was "stretch-envelope"
Your code is elegant! Can I include it in the CLM tarball?