Article View: comp.std.c++
Article #3586Re: Single-line comment and line continuation
From: Tim Hollebeek
Date: Tue, 05 Mar 1996 17:41
Date: Tue, 05 Mar 1996 17:41
29 lines
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2205 bytes
Steve Clamage (clamage@Eng.Sun.COM) wrote:
: >I just ran across something in my C++ compiler dealing with single line
: >comments and the line continuation token:
: >
: > if ((ch[0] == '\\') && (ch[1] == '\\')) //look for initial \\
: >
: >This, under my compiler implementation will choke because of the line
: >continuation token, '\' at the end of the comment.
: In C++, simply don't use '//' comments on any line that ends with an
: escaped newline (including macro definitions!). In your example, it would
: make the comment more readable IMHO if you put the '\\' in quotes anyway,
: and would eliminate the problem.
Or simply add a single space after the last \, and take advantage of
that annoying behavior for once :-)
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Tim Hollebeek | Disclaimer :=> Everything above is a true statement,
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Path: arc1-ca.pugleaf.net!chronicle.mti.sgi.com!austern From: tim@franck.Princeton.EDU (Tim Hollebeek) Newsgroups: comp.std.c++ Subject: Re: Single-line comment and line continuation Date: 05 Mar 1996 09:41:20 PST Organization: Princeton University Approved: austern@isolde.mti.sgi.com Message-ID: <4hgbpd$1pl@cnn.Princeton.EDU> References: <313B3175.331A@strata3d.com> <4hffkm$3f0@engnews1.Eng.Sun.COM> NNTP-Posting-Host: isolde.mti.sgi.com X-Original-Date: 5 Mar 1996 03:18:05 GMT X-Newsreader: TIN [version 1.2 PL2] X-Auth: PGPMoose V1.1 PGP comp.std.c++ iQBVAwUBMTx80Uy4NqrwXLNJAQFgWwH+IfWwJOF8iCkijHePQaoeC0/FnL4h3wfL ZEyqEzYpesxeYm3fMBFgR15wWCH/Bbsf/no0nCLZytDtNz9I/pFnOg== =vWpx Originator: austern@isolde.mti.sgi.com