[
Home
]
[ Index:
by date
|
by threads
]
[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
Date: | 2007-08-20 (22:55) |
From: | Nathaniel Gray <n8gray@g...> |
Subject: | Re: [Caml-list] List comprehensions |
On 8/18/07, skaller <skaller@users.sourceforge.net> wrote: > On Sat, 2007-08-18 at 15:28 +0100, Jon Harrop wrote: > > I didn't know OCaml had list comprehensions built-in: > > > > $ ocaml camlp4oof.cma > > Objective Caml version 3.10.0 > > > > Camlp4 Parsing version 3.10.0 > > > > # [x + 2*x + x/2 | x <- [1; 2; 3; 4]];; > > - : int list = [3; 7; 10; 14] > > # > > > > Cool! :-) > > Since you're fishing, I'm biting -- what bait do you > need to catch a camlp4oof? I guess just 0.3.10. [n8gray@golux]% locate camlp4oof /usr/local/godi/bin/camlp4oof /usr/local/godi/bin/camlp4oof.opt /usr/local/godi/lib/ocaml/std-lib/camlp4/camlp4oof.cma [n8gray@golux]% rlwrap ocaml camlp4oof.cma Objective Caml version 3.10.0 Camlp4 Parsing version 3.10.0 # [x + 2*x + x/2 | x <- [1; 2; 3; 4]];; - : int list = [3; 7; 10; 14] # [x + 2*x + x/2 - y | x,y <- [1,2; 2,3; 3,4; 4,5]];; - : int list = [1; 4; 6; 9] -- >>>-- Nathaniel Gray -- Caltech Computer Science ------> >>>-- Mojave Project -- http://mojave.cs.caltech.edu -->