Re: iostream missing operator>>(istream&,streambuf*)

Article View: gnu.g++.lib.bug

Article #66

#66

From: bothner
Date: Mon, 13 Apr 1992 05:12

24 lines
912 bytes

Try the following:

istream& operator>>(istream& is, register streambuf* sbuf)
{
    if (is.ipfx0()) {
	register streambuf* inbuf = is.rdbuf();
	// FIXME: Should optimize!
	for (;;) {
	    register int ch = inbuf->sbumpc();
	    if (ch == EOF) {
		is.set(ios::eofbit);
		break;
	    }
	    if (sbuf->sputc(ch) == EOF) {
		is.set(ios::failbit);
		break;
	    }
	}
    }
    return is;
}

	--Per Bothner
Cygnus Support     bothner@cygnus.com

Technical Details

Message-ID: <9204131912.AA24886@cygnus.com>

Path: arc1-ca.pugleaf.net!sparky!uunet!cis.ohio-state.edu!cygnus.com!bothner

References: <1992Apr12.072620.17545@muddcs.claremont.edu>

Show Full Headers

Complete Article Headers

Newsgroups: gnu.g++.lib.bug
Path: arc1-ca.pugleaf.net!sparky!uunet!cis.ohio-state.edu!cygnus.com!bothner
From: bothner@cygnus.com
Subject: Re: iostream missing operator>>(istream&,streambuf*)
Message-ID: <9204131912.AA24886@cygnus.com>
Sender: gnulists@ai.mit.edu
Organization: GNUs Not Usenet
References: <1992Apr12.072620.17545@muddcs.claremont.edu>
Distribution: gnu
Date: Mon, 13 Apr 1992 05:12:30 GMT
Approved: bug-lib-g++@prep.ai.mit.edu
Lines: 25

Reply to Parent Message