From: skaller <skaller@users.sourceforge.net>
To: Brian Hurt <bhurt@spnz.org>
Cc: Jon Harrop <jon@jdh30.plus.com>, caml-list <caml-list@inria.fr>
Subject: Re: [Caml-list] C++ STL and template features compared with OCaml parametric polymorphism and OO features
Date: 28 Sep 2004 00:58:29 +1000 [thread overview]
Message-ID: <1096297109.28613.646.camel@pelican.wigram> (raw)
In-Reply-To: <Pine.LNX.4.44.0409270858120.5809-100000@localhost.localdomain>
On Tue, 2004-09-28 at 00:04, Brian Hurt wrote:
> On Mon, 27 Sep 2004, Jon Harrop wrote:
> Second, you can do fold, map, iter, etc. in C++- it's just a pain. To
> emulate HOFs you define a new class with single virtual member function.
> The virtual member function then becomes your HOF.
For templates all you need is a class with an operator()() method.
Dynamic dispatch is only needed if you need
run time function variables (first class functions).
Heh .. it isn't a pain doing this in C++, its
quite easy -- just use Felix.
--
John Skaller, mailto:skaller@users.sf.net
voice: 061-2-9660-0850,
snail: PO BOX 401 Glebe NSW 2037 Australia
Checkout the Felix programming language http://felix.sf.net
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next prev parent reply other threads:[~2004-09-27 14:58 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-25 21:12 Vasili Galchin
2004-09-25 21:38 ` Nicolas Cannasse
2004-09-25 22:15 ` Vasili Galchin
2004-09-25 22:52 ` Vasili Galchin
2004-09-26 1:34 ` Jon Harrop
2004-09-26 5:31 ` Radu Grigore
2004-09-26 9:47 ` sejourne_kevin
2004-09-26 13:05 ` Jon Harrop
2004-09-26 14:36 ` skaller
2004-09-26 15:08 ` sejourne_kevin
2004-09-26 15:27 ` skaller
2004-09-26 18:51 ` Jon Harrop
2004-09-26 20:14 ` Radu Grigore
2004-09-27 1:59 ` Jon Harrop
2004-09-27 4:48 ` skaller
2004-09-27 9:40 ` Jacques GARRIGUE
2004-09-27 10:50 ` Radu Grigore
2004-09-27 12:14 ` skaller
2004-09-27 13:11 ` Jon Harrop
2004-09-27 13:31 ` Radu Grigore
2004-09-27 16:54 ` Jon Harrop
2004-09-29 18:59 ` Radu Grigore
2004-09-27 13:32 ` Radu Grigore
2004-09-27 14:04 ` Brian Hurt
2004-09-27 14:58 ` skaller [this message]
2004-09-27 15:30 ` Brian Hurt
2004-09-27 16:38 ` skaller
2004-09-27 17:01 ` Brian Hurt
2004-09-28 1:21 ` skaller
2004-09-27 16:41 ` brogoff
2004-09-28 0:26 ` skaller
2004-09-29 15:32 ` Florian Hars
2004-09-29 16:49 ` [Caml-list] Factoring HOFs [was Re: C++ STL...] Jon Harrop
2004-09-30 9:19 ` Radu Grigore
2004-09-30 10:13 ` Keith Wansbrough
2004-09-30 10:31 ` Keith Wansbrough
2004-09-30 13:21 ` skaller
2004-09-30 23:17 ` [Caml-list] Factoring HOFs Jacques Garrigue
2004-10-01 8:46 ` Keith Wansbrough
2004-10-01 17:35 ` brogoff
2004-09-26 20:43 ` [Caml-list] C++ STL and template features compared with OCaml parametric polymorphism and OO features skaller
2004-09-26 14:19 ` skaller
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