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From: Georg Bauhaus <sb463ba@l1-hrz.uni-duisburg.de>
Newsgroups: comp.lang.ada
Subject: Re: Question about OO programming in Ada
Date: Mon, 8 Dec 2003 18:44:38 +0000 (UTC)
Organization: GMUGHDU
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Date: 2003-12-08T18:44:38+00:00
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Chad Bremmon <bremmon@acm.org> wrote:
: Hyman Rosen wrote:
:> Chad Bremmon wrote:
:> 
:>> Not true.  A C++ Struct is the equivalent of an untagged Ada Type.
:> 
:> 
:> The only difference between "struct" and "class" in C++ is that the
:> former begins in public mode and the latter in private mode.
: 
: A class has a parameter associated with it that is always passed to 
: every function of that class.  You can't see it.  It's a compiler thing, 
: but it's there.

What difference does your compiler produce from the following two
files?

testX.cc:

struct X { int a; };

testY.cc:

class Y {public: int a;};


-- Georg