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From: Victor Porton <porton@narod.ru>
Newsgroups: comp.lang.ada
Subject: A question about syntax or semantics
Date: Sun, 18 May 2014 01:56:20 +0300
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Date: 2014-05-18T01:56:20+03:00
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>From Ada2012 Reference Manual:

arm2012.html/rm-4-1-3.html

[[[
A selected_component that is not an expanded name shall resolve to denote 
one of the following:

    A view of a subprogram whose first formal parameter is of a tagged type 
or is an access parameter whose designated type is tagged:
]]]

Why it is significant to have it only for the first formal parameter?

Please explain with examples.


-- 
Victor Porton - http://portonvictor.org