PHWinfo - Afficher un message - How to exit out of a function ? what is try-catch-throw in terms of Program Counter

21/10/2007, 03h30

gnuist006@gmail.com writes:
> I have some code like this:
>
> (if (test)
> (exit)
> (do something))
>
>
> or
>
> (if (test)
> ( do something)
> (exit))

That's Lisp, yes? Saying so would be good, since we naturally assume
that anything posted to comp.lang.c is C.

> Various levels of nestings.
>
> I have several questions, basic to sophisticated.
>
> (1) What is the lisp equivalent idiom for (exit) as in bash or
> in C.

You're expecting C programmers to know what (exit) does in Lisp?

[snip]

> I therefore take the liberty to crosspost in C and C++ groups.

That's rarely a good idea.

--
Keith Thompson (The_Other_Keith) kst-u@mib.org <http://www.ghoti.net/~kst>
San Diego Supercomputer Center <*> <http://users.sdsc.edu/~kst>
"We must do something. This is something. Therefore, we must do this."
-- Antony Jay and Jonathan Lynn, "Yes Minister"

21/10/2007, 03h30	#5
Keith Thompson Messages: n/a Hébergeur:	Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter gnuist006@gmail.com writes: > I have some code like this: > > (if (test) > (exit) > (do something)) > > > or > > (if (test) > ( do something) > (exit)) That's Lisp, yes? Saying so would be good, since we naturally assume that anything posted to comp.lang.c is C. > Various levels of nestings. > > I have several questions, basic to sophisticated. > > (1) What is the lisp equivalent idiom for (exit) as in bash or > in C. You're expecting C programmers to know what (exit) does in Lisp? [snip] > I therefore take the liberty to crosspost in C and C++ groups. That's rarely a good idea. -- Keith Thompson (The_Other_Keith) kst-u@mib.org <http://www.ghoti.net/~kst> San Diego Supercomputer Center <*> <http://users.sdsc.edu/~kst> "We must do something. This is something. Therefore, we must do this." -- Antony Jay and Jonathan Lynn, "Yes Minister"