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Re: problem(?) using java.lang.Float in arithmetic operation

From: Per Bothner <per at bothner dot com>
To: cr blimp <crblimp at yahoo dot com>
Cc: kawa at sourceware dot org
Date: Mon, 05 Nov 2007 09:33:59 -0800
Subject: Re: problem(?) using java.lang.Float in arithmetic operation
References: <598091.18466.qm@web58410.mail.re3.yahoo.com>

cr blimp wrote:

I'm extracting a single float from a java float[]
array returned
from said library.  It appears that when such a float
is passed to "-", i.e.:
   (set! arr (java-library-returns-float))
   (set! x (arr 0))
   (set! y (- x))
there is a type error - procedure main throws exception java.lang.ClassCastException: java.lang.Float Invalid parameter, was: java.lang.Float


I (finally) fixed this (in SVN).
--
	--Per Bothner
per@bothner.com   http://per.bothner.com/

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