Subj : Determining call context in SpiderMonkey
To   : netscape.public.mozilla.jseng
From : InsipidL
Date : Tue Aug 17 2004 11:56 am

After digging through the SpiderMonkey code I have a feeling that this
is not possible due to the nature of well, every parsed language =),
but I have to try:

Is it possible given:

i = a()

and

b(a())

To determine within the native a() handler, whether or not you are
being called and assigned to a variable, or being called as a
parameter to another function?  If it is, is it possible to determine
the name of the function that is using you as a parameter (ie "b") ?

(yes it's a little weird, but will actually help our target users if I
can determine this).

Thanks!

.