Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!uunet!mcsun!inria!imag!bordier
From: bordier@imag.imag.fr (Jerome Bordier)
Newsgroups: comp.sys.mac.programmer
Subject: THINK C 4.0 anomaly ?
Message-ID: <10979@imag.imag.fr>
Date: 27 Jun 90 10:16:02 GMT
Reply-To: bordier@imag.fr (Jerome Bordier)
Organization: IMAG, University of Grenoble, France
Lines: 33

Here is a piece of program which was well compiled with THINK C 3.0 :
---
Boolean condition;

pascal TPPrDlg	MyJobDlgInit(hPrint)
THPrint	hPrint;
{
...
}

Boolean	My_PrJobDialog()
{
	Boolean value;
	if (condition)	
		value = PrDlgMain(print_record_hdle, &MyJobDlgInit);
	else
		value = PrDlgMain(print_record_hdle, &PrJobInit);
	return value;
}
---
I have added an #include    <PrintTraps.h> to compile with THINK C 4.0
and the compiler refuse "&PrJobInit"  (illegal "adress of" operator).
N.B. PrJobInit is a function in the toolbox.
There is a simple way to fix the problem in this particular case : replace
the second call of PrDlgMain by "PrJobDialog(print_record_hdle);" which do the
same thing (references :Printing Manager and Macintosh Technical Note #95).
Nevertheless the problem seems to be an anomaly in the compiler.

-- 
Jerome BORDIER 	Laboratoire de Structures Discretes et de Didactique
                IMAG B.P. 53 X  38041 GRENOBLE Cedex   FRANCE
TEL: (33) 76 51 45 53  FAX: (33) 76 51 45 55
INTERNET: bordier@imag.Fr       UUCP: bordier@imag (uunet.uu.net!imag!bordier)