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Xref: | news2.mv.net comp.os.msdos.djgpp:4995 |
From: | jrubin AT bix DOT com (jrubin) |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: Is post-increment a pre-increment? |
Date: | 14 Jun 1996 10:55:10 GMT |
Organization: | BIX |
Lines: | 7 |
Message-ID: | <4prgee$hlu@news2.delphi.com> |
References: | <Pine DOT NEB DOT 3 DOT 93 DOT 960612212436 DOT 3438B-100000 AT ananke DOT amu DOT edu DOT pl> |
NNTP-Posting-Host: | bix.com |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
I bet that CharWidth is a macro. Right? It probably has an expansion that uses the argument twice. If this is what happened, it will teach you not to use macros with side-effecting args. (and if I am wrong, you can flame me) J rubin
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