-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 lowly coder wrote:
suppose I have c code of:
[1] foo *bar = get_foo(); [2] if (bar != NULL) { ... }
in scheme, I have
(let ((bar (get-foo))) [1] [2] <-- how do I write this line in scheme?
(if bar (do-something-with bar) (do-something-else)) (get-foo) should evaluate to #f if there is no bar. You should give #scheme a try for such basic questions. Good luck, Marijn - -- Sarcasm puts the iron in irony, cynicism the steel. Marijn Schouten (hkBst), Gentoo Lisp project, Gentoo ML <http://www.gentoo.org/proj/en/lisp/>, #gentoo-{lisp,ml} on FreeNode -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkmXRSkACgkQp/VmCx0OL2xTLwCfQFdraxstZxU626l8wj7Fzmit MB0AoLkb48VNsPl3QZHdiKZqVIwG5aVy =s+QO -----END PGP SIGNATURE-----