This is the mail archive of the kawa@sourceware.org mailing list for the Kawa project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: Error with call/cc

From: Per Bothner <per at bothner dot com>
To: Weiqi Gao <weiqigao at gmail dot com>
Cc: kawa at sourceware dot org
Date: Thu, 16 Aug 2012 00:40:58 -0700
Subject: Re: Error with call/cc
References: <502BE47D.3070700@gmail.com>

On 08/15/2012 11:03 AM, Weiqi Gao wrote:

Hi,

I just spotted a problem with Kawa's call/cc. Here's what Kawa does:
$ kawa
#|kawa:1|# (+ 1 (call/cc (lambda (k) (+ 2 (k 3)))))
/dev/stdin:1:6: warning - unreachable code
5


This seems to be due to failure to pop the JVM stack
when doing a jump. I hope I'll have a fix tomorrow.
--
	--Per Bothner
per@bothner.com   http://per.bothner.com/

References:
- Error with call/cc
  - From: Weiqi Gao

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]