Path: utzoo!utgpu!utstat!jarvis.csri.toronto.edu!mailrus!purdue!gatech!hubcap!ncrcae!ncrlnk!uunet!mitel!sce!cognos!keithc
From: keithc@cognos.uucp (Keith Campbell)
Newsgroups: comp.lang.eiffel
Subject: Re: What is this error?
Message-ID: <5532@cognos.UUCP>
Date: 11 Mar 89 14:19:06 GMT
References: <53250@yale-celray.yale.UUCP>
Reply-To: keithc@cognos.UUCP (Keith Campbell)
Organization: Cognos Inc., Ottawa, Canada
Lines: 17

In article <53250@yale-celray.yale.UUCP> jellinghaus-robert@CS.Yale.EDU (Rob Jellinghaus) writes:
>Pass 4 on class hash_table
>"hash_table", 78: p4/type4.c: Datum_macro (): unknown basic type for an attribute: B0

We have run into this one at Cognos as well.  The problem is that you forgot
to declare the type of Result.  We too were disappointed.

Change
>	index(x: T) is
to
	index( x : T ) : Integer IS

-- 
Keith Campbell               Cognos Incorporated   S-mail: P.O. Box 9707
Voice: (613) 738-1338 x5222                                3755 Riverside Drive
  FAX: (613) 738-0002                                      Ottawa, Ontario
 UUCP: uunet!mitel!sce!cognos!keithc                       CANADA  K1G 3Z4