64 32 {~ (=>:) #. 53$1
----- Original Message -----
From: Raul Miller <[EMAIL PROTECTED]>
Date: Wednesday, August 29, 2007 9:55
Subject: Re: [Jprogramming] Test 64bit or 32bit J
To: Programming forum <[email protected]>
> On 8/7/07, Roger Hui <[EMAIL PROTECTED]> wrote:
> > In case that begs the question, IF64 is defined in
> > system\main\sysenv.ijs as:
> >
> > IF64=: 16={:$3!:3[2
>
> Note that you can get your J implementation's bit width
> without using foreigns. For example:
>
> ##:_1(32 b.)1
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
