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From: | "Alex Vinokur" <alexvn AT bigfoot DOT com> |
Newsgroups: | comp.os.msdos.djgpp,gnu.g++.help |
Subject: | Re: ofstream and rdbuf() |
Date: | Thu, 19 Dec 2002 22:17:55 +0200 |
Lines: | 51 |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
"Thomas Maeder" <maeder AT glue DOT ch> wrote in message news:m2fzstg7fo DOT fsf AT glue DOT ch... > "Alex Vinokur" <alexvn AT bigfoot DOT com> writes: > > > =============== > > Windows 2000 > > DJGPP 2.03 > > GNU gcc/gpp 3.1 > > =============== > > > > > > I have got compilation errors related to ofstream and rdbuf(). > > Is there any way to do what I want to ? > > A much shorter test program would have been enough ... > > > > #include <iostream> > > #include <fstream> > > #include <assert.h> > > using namespace std; > > > > int main () > > { > > streambuf *psbuf_cout; > > ofstream file1; > > file1.open ("f1.txt"); > > psbuf_cout = cout.rdbuf(); > > file1.rdbuf(psbuf_cout); // Line#61 > > There is an overload of rdbuf() in std::ofstream which hides the > std::ostream::rdbuf() version you attempt to call. Your options include: > > file1.std::ostream::rdbuf(psbuf_cout); Thanks. It works OK. > > and > > static_cast<std::ostream &>(file1).rdbuf(psbuf_cout); -- ============================== Alex Vinokur mailto:alexvn AT go DOT to http://www.simtel.net/pub/oth/19088.html ==============================
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