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From: davidt@ttidca.UUCP (David Terlinden)
Newsgroups: net.lang.c
Subject: parens on sizeof
Message-ID: <206@ttidca.UUCP>
Date: Tue, 19-Mar-85 16:16:34 EST
Article-I.D.: ttidca.206
Posted: Tue Mar 19 16:16:34 1985
Date-Received: Thu, 21-Mar-85 03:10:32 EST
Organization: TTI, Santa Monica, CA.
Lines: 3

The empty string is an expression.  Therefore "sizeof (int)" is the
empty expression cast to type "integer" and an expression.  Therefore
"sizeof (int)" is of the form sizeof <expression> .