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Date: Wed, 25 Feb 2004 11:44:48 -0500
From: Hyman Rosen <hyrosen@mail.com>
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Newsgroups: comp.lang.ada
Subject: Re: In-Out Parameters for functions
References: <pan.2004.02.24.01.44.30.311621@email.ro>
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 <pan.2004.02.24.23.23.33.578111@email.ro>
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Date: 2004-02-25T11:44:48-05:00
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Vinzent 'Gadget' Hoefler wrote:
> Hyman Rosen wrote:
>>The rules of Ada require that for "and", both
>>operands are evaluated!
> No, it doesn't.

ARM 4.5/11 says
     "The two operands of an expression of the form X op Y,
      where op is a binary operator, are evaluated in an
      arbitrary order, as for any function_call (see 6.4)."

Where do you find permission for Ada to not evaluate one
operand of an "and" or "or" expression?