Article View: comp.std.c
Article #4564sizeof(1L) in preprocesor;How to tell sizeof(double)>sizeof(long) ?
From: Nobuhiko Katayama
Date: Fri, 05 Jan 1996 04:39
Date: Fri, 05 Jan 1996 04:39
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853 bytes
Dear experts, I understand that sizeof(double) cannot be used with #if as double is a type name. Could you tell me where in the standard it says that I cannot use sizeof(1.0) or sizeof(1L)... ? Assiming that I can't use sizeof(1.0) < sizeof(1L), is there any portable way to tell whether long is longer(shorter) than double in preprocessor stage ? Thanks in advance, Nobu Katayama (Cornell Univ.)
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Path: arc1-ca.pugleaf.net!lnsnews.lns.cornell.edu!news From: nk@lns598.lns.cornell.edu (Nobuhiko Katayama) Newsgroups: comp.std.c Subject: sizeof(1L) in preprocesor;How to tell sizeof(double)>sizeof(long) ? Date: 04 Jan 1996 23:39:39 -0500 Organization: Wilson Lab, Cornell U., Ithaca, NY 14853 Sender: nk@lns101.lns.cornell.edu Message-ID: <sc3f9vb6gk.fsf@lns101.lns.cornell.edu> NNTP-Posting-Host: lns101.lns.cornell.edu X-Newsreader: Gnus v5.1