From: "Jon Harrop" <jon@ffconsultancy.com>
To: "'Yotam Barnoy'" <yotambarnoy@gmail.com>,
"'Goswin von Brederlow'" <goswin-v-b@web.de>
Cc: "'Ocaml Mailing List'" <caml-list@inria.fr>
Subject: RE: [Caml-list] How much optimized is the 'a option type ?
Date: Wed, 29 Jan 2014 08:32:56 -0000 [thread overview]
Message-ID: <02c001cf1ccc$b635a9b0$22a0fd10$@ffconsultancy.com> (raw)
In-Reply-To: <CAN6ygOkuGLUJ+WR+FKZLJ+2imRsk9qZKxobsSt+hpi4PtiR07A@mail.gmail.com>
Yotam wrote:
> Of course, once you unbox, all parametric polymorphism is lost
Is it?
You would have to box the tuple before passing it to a polymorphic function
with the type 'a -> 'a. However, if the function has the type 'a * 'b -> 'b
* 'a then you could always unbox, right?
Cheers,
Jon.
next prev parent reply other threads:[~2014-01-29 8:32 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-17 7:35 Damien Guichard
2014-01-17 7:55 ` David House
2014-01-17 8:16 ` Julien Blond
2014-01-17 8:40 ` David House
2014-01-17 9:10 ` Gabriel Scherer
2014-01-17 9:22 ` Simon Cruanes
2014-01-17 17:57 ` Gerd Stolpmann
2014-01-18 1:35 ` Jon Harrop
2014-01-19 6:19 ` oleg
2014-01-21 1:51 ` Francois Berenger
2014-01-18 1:01 ` Jon Harrop
2014-01-24 10:06 ` Alain Frisch
2014-01-24 10:16 ` Alain Frisch
2014-01-24 13:32 ` Yaron Minsky
[not found] ` <CAK=fH+jfi=GsMYBZzmuo=V5UAWimyxiiamY2+DkLg6F0i8XHGw@mail.gmail.com>
2014-01-17 9:11 ` David House
2014-01-17 11:23 ` Jonathan Kimmitt
2014-01-17 13:46 ` Nicolas Braud-Santoni
2014-01-17 13:56 ` Frédéric Bour
2014-01-17 14:02 ` Yaron Minsky
2014-01-17 14:09 ` Simon Cruanes
2014-01-17 22:52 ` Yaron Minsky
2014-01-18 1:37 ` Jon Harrop
2014-01-17 14:24 ` Gabriel Scherer
2014-01-17 22:29 ` Yaron Minsky
2014-01-18 1:27 ` Jon Harrop
2014-01-18 1:18 ` Jon Harrop
2014-01-20 10:16 ` Goswin von Brederlow
2014-01-20 11:23 ` Jonathan Kimmitt
2014-01-21 2:05 ` Francois Berenger
2014-01-22 21:22 ` Jon Harrop
2014-01-22 21:26 ` Jon Harrop
2014-01-23 9:29 ` Goswin von Brederlow
2014-01-23 23:20 ` Jon Harrop
2014-01-23 23:28 ` Yotam Barnoy
2014-01-24 8:22 ` Jon Harrop
2014-01-24 8:34 ` Andreas Rossberg
2014-01-24 16:56 ` Jon Harrop
2014-01-27 15:29 ` Goswin von Brederlow
2014-01-27 16:18 ` Yotam Barnoy
2014-01-29 7:56 ` Goswin von Brederlow
2014-01-29 8:32 ` Jon Harrop [this message]
2014-01-29 16:11 ` Yotam Barnoy
2014-01-30 18:43 ` Yotam Barnoy
2014-02-01 15:58 ` Goswin von Brederlow
2014-01-30 21:31 ` Jon Harrop
2014-01-30 21:43 ` Yotam Barnoy
2014-01-31 8:26 ` Jon Harrop
2014-02-01 15:40 ` Goswin von Brederlow
2014-01-27 10:03 ` Goswin von Brederlow
2014-01-17 14:36 ` Markus Mottl
2014-01-17 15:49 ` Yotam Barnoy
2014-01-17 16:22 ` Markus Mottl
2014-01-20 10:09 ` Goswin von Brederlow
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