Re: assignment operators for union member classes

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To: Mike Welsen <mikewelsen@xxxxxxxxxxx>, GCC-help <gcc-help@xxxxxxxxxxx>
Subject: Re: assignment operators for union member classes
From: John Love-Jensen <eljay@xxxxxxxxx>
Date: Tue, 19 Feb 2008 09:22:42 -0600
In-reply-to: <BLU133-W1067A101791A39DF6403C0C3220@xxxxxxx>
User-agent: Microsoft-Entourage/12.0.0.071130

Hi Mike,

> Does anyone know why asignment operators are not allowed for union class
> members ?

Yes, I know why.

Because the assignment operator won't be executed.

(Besides that, a non-POD / non-aggregate object violates the constraints of
what can be in a union.)

HTH,
--Eljay

References:
- assignment operators for union member classes
  - From: Mike Welsen

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