From 7480151397576847882 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f78e5,32e2f938abbc108f X-Google-Attributes: gidf78e5,public From: agriffiths@ma.ccngroup.com (Alan Griffiths) Subject: Re: const problem using a template Date: 1998/03/18 Message-ID: <854417198wnr@ma.ccngroup.com>#1/1 X-Deja-AN: 335970184 Distribution: world References: <6em7bt$221@fridge.shore.net> To: undisclosed-recipients.;@ma.ccngroup.com; X-Mail2News-User: agriffiths@ma.ccngroup.com X-UID: 0000000001 X-Status: $$$T X-Complaints-To: abuse@demon.net X-Broken-Date: Wednesday, Mar 18, 1998 13.02.07 GMT X-Mail2News-Path: devmaccn.demon.co.uk X-Trace: mail2news.demon.co.uk 890229798 21572 agriffiths ma.ccngroup.com Organization: Experian Reply-To: agriffiths@ma.ccngroup.com Newsgroups: comp.std.c++ Originator: clamage@taumet In article: <6em7bt$221@fridge.shore.net> "Peter Mancini" writes: > . . . > C:\Program Files\DevStudio\VC\INCLUDE\xutility(45 + 47) : error C2678: > binary '<' : no operator defined which takes a left-hand operand of type > 'const class CNewsItem' (or there is no acceptable conversion) . . . > CNewsItem is loaded into a Vector in CNewsStore. I have an operator<() > defined. But do you have bool CNewsItem::operator<()(const CNewsItem&) const defined? (Note the final const.) __ Alan Griffiths | Senior Systems Consultant, Experian (Formerly CCN) alan.griffiths@experian.com (agriffiths@ma.ccngroup.com, Tel. +44 115 934 4517) (ACCU C++ SIG organiser | alan@octopull.demon.co.uk) [ comp.std.c++ is moderated. To submit articles, try just posting with ] [ your news-reader. If that fails, use mailto:std-c++@ncar.ucar.edu ] [ --- Please see the FAQ before posting. --- ] [ FAQ: http://reality.sgi.com/austern_mti/std-c++/faq.html ]