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Re: missing operator !=

To: libstdc++ at gcc dot gnu dot org
Subject: Re: missing operator !=
From: Nathan Myers <ncm at nospam dot cantrip dot org>
Date: Tue, 20 Mar 2001 00:09:16 -0800
References: <3AB6DEAE.4020906@sympatico.ca> <fl66h4vqu7.fsf@sel.cmla.ens-cachan.fr>
Reply-To: libstdc++ at gcc dot gnu dot org

On Tue, Mar 20, 2001 at 08:31:44AM +0100, Gabriel Dos Reis wrote:
> Stefan Seefeld <seefeld@sympatico.ca> writes:
> 
> [...]
> 
> | The compiler complains about an undefined operator != for the iterators.
> | Shouldn't this operator be generated from the existing operator == ?
> 
> No.

By which Gaby means: no, you have to supply your own definition of op!=.
If anybody mentions rel_ops, laugh in his face and point to the FAQ.

Nathan Myers
ncm at cantrip dot org

References:
- missing operator !=
  - From: Stefan Seefeld
- Re: missing operator !=
  - From: Gabriel Dos Reis

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