Re: error C2872: 'streambuf' : ambiguous symbol Problem

From:
"Alf P. Steinbach" <alfps@start.no>
Newsgroups:
comp.lang.c++
Date:
Fri, 09 Jun 2006 18:36:45 +0200
Message-ID:
<4etmcuF1fo588U1@individual.net>
* Prasad:

  I am a beginner in VC++..
I am trying to write a Win32 console application in visual studio..
 I am using following header files..

#include <STRING>
using namespace std;

#include <hash_map>//from Standard template library


Note that this is not (yet) a standard library header, but a common
library extension.

//and some other headers

When i complie my code , i am getting the follwing errors ...

c:\program files\microsoft visual studio\vc98\include\istream.h(102) :
error C2872: 'streambuf' : ambiguous symbol


It looks like you have written

   #include <iostream.h>

instead of

   #include <iostream>

and that you are using an old version of your compiler that still has
the old, non-standard <iostream.h> header available.

Try to correct that (if my assumption about your compiler is correct, I
also recommend upgrading the compiler -- it's free).

If using standard <iostream> doesn't help, post a minimal and complete
program that reproduces the problem.

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