Path: utzoo!attcan!uunet!pcrat!rick
From: rick@pcrat.UUCP (Rick Richardson)
Newsgroups: comp.lang.c++
Subject: Re: Managing C++ Libraries: Dependencies and Headers
Message-ID: <619@pcrat.UUCP>
Date: 14 Nov 88 04:21:05 GMT
References: <5078@thorin.cs.unc.edu> <7573@nsc.nsc.com> <8370@nlm-mcs.arpa> <5151@thorin.cs.unc.edu> <7775@nsc.nsc.com>
Reply-To: rick@pcrat.UUCP (Rick Richardson)
Organization: PC Research, Inc., Tinton Falls, NJ
Lines: 16

In article <7775@nsc.nsc.com> rfg@nsc.nsc.com.UUCP (Ron Guilmette) writes:
>
>	Add a flag to cpp which would cause it *not* to re-include any file
>	already included.

While you're in there, add a check for each file included.
If nothing from that file ever gets used, print a message:

	cpp: Warning: no reason to #include "gorp.h".


-- 
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