From: "Drew Adams" <drew.adams@oracle.com>
To: "'PJ Weisberg'" <pjweisberg@gmail.com>,
"'help-gnu-emacs'" <Help-gnu-emacs@gnu.org>
Subject: RE: Arguments at runtime (reflection)?
Date: Sat, 28 May 2011 16:20:49 -0700 [thread overview]
Message-ID: <3C5C8D2086E543718025E0A544190CEE@us.oracle.com> (raw)
In-Reply-To: <BANLkTimFerHcfOudHhMM-hqo9xDs82s1Sg@mail.gmail.com>
> Is there a way to determine a function's argument list (or at least
> the number of arguments it accepts) at runtime?
See `sub-arity' and `help-function-arglist' (its code).
next prev parent reply other threads:[~2011-05-28 23:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-28 21:45 Arguments at runtime (reflection)? PJ Weisberg
2011-05-28 23:20 ` Drew Adams [this message]
2011-05-31 15:06 ` PJ Weisberg
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