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

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3 total messages Started by Jason Merrill Sun, 12 Apr 1992 07:26

#64

Author: Jason Merrill
Date: Sun, 12 Apr 1992 07:26

7 lines
639 bytes

I'm not sure exactly what this is supposed to do, but the Borland C++
iostream implementation includes it, and the NIHCL 3.0 expects it to be
there.

--
Jason Merrill
jason@jarthur.claremont.edu

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

#66

Author: 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

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

#68

Author: Fool on a Pedestal
Date: Mon, 13 Apr 1992 20:36

12 lines
762 bytes

>>>>> On Mon, 13 Apr 92 12:12:30 -0700, bothner@cygnus.com said:

> Try the following:

> istream& operator>>(istream& is, register streambuf* sbuf)
...

OK, now how about istream& get(streambuf&, char = '\n')?

--
Jason Merrill
jason@jarthur.claremont.edu

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