Article View: comp.std.c++
Article #3818Why "typedef int (*pf)() throw(int)" ill-formed?
From: Igor Boukanov
Date: Tue, 26 Mar 1996 18:56
Date: Tue, 26 Mar 1996 18:56
33 lines
1503 bytes
1503 bytes
From September DWP, 15.4.1: ... An exception-specification shall not appear in a typedef declaration. [Example: ... typedef int (*pf)() throw(int); // ill-formed --end example] So instead of typedef int (*pa)(int) throw(); typedef int (*pf)(pa) throw(); pf array[10]; one have to write: int (*array[10])(int (*)(int) throw()) throw(); or #define pa(name) int (*(name))(int) throw() #define pb(name) int (*(name))(pa(arg)) throw() pb(array[10]); ? -- Regards, Igor Boukanov (igor.boukanov@fi.uib.no). [ comp.std.c++ is moderated. To submit articles: try just posting with ] [ your news-reader. If that fails, use mailto:std-c++@ncar.ucar.edu ] [ FAQ: http://reality.sgi.com/employees/austern_mti/std-c++/faq.html ] [ Policy: http://reality.sgi.com/employees/austern_mti/std-c++/policy.html ] [ Comments? mailto:std-c++-request@ncar.ucar.edu ]
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Path: arc1-ca.pugleaf.net!engnews1.Eng.Sun.COM!taumet!clamage From: boukanov@hadron.fi.uib.no (Igor Boukanov) Newsgroups: comp.std.c++ Subject: Why "typedef int (*pf)() throw(int)" ill-formed? Date: 26 Mar 1996 18:56:11 GMT Organization: Fysisk institutt, Universitetet i Bergen Approved: clamage@eng.sun.com (comp.std.c++) Message-ID: <4j9808$pg1@ugress.uib.no> NNTP-Posting-Host: taumet.eng.sun.com Keywords: C++, excaptions X-Nntp-Posting-Host: hadron.fi.uib.no X-Newsreader: TIN [version 1.2 PL2] Content-Length: 516 X-Lines: 26 Originator: clamage@taumet