Re: [Boost-users] please help : Error: Unexpected type name

From: Sun, Xiuxin (xiuxin.sun_at_[hidden])
Date: 2008-07-23 02:14:50

Still get same errors even after comment out following lines that the
possibility of _1 error could be excluded.

-------------
#include <boost/lambda/lambda.hpp>
#include <iostream>
#include <iterator>
#include <algorithm>

int main()
{
    using namespace boost::lambda;
 //   typedef std::istream_iterator<int> in;

//    std::for_each(
//        in(std::cin), in(), std::cout << (_1 * 3) << " " );
}
---------------
thanks,
sun

-----Original Message-----
From: boost-users-bounces_at_[hidden]
[mailto:boost-users-bounces_at_[hidden]] On Behalf Of Bruce Trask
Sent: Wednesday, July 23, 2008 1:33 PM
To: boost-users_at_[hidden]
Subject: Re: [Boost-users] please help : Error: Unexpected type name

 > it's already in the code .

Understood. I am advocating that you fully qualify the _1 at the call
site as you might be running afoul of a clash with some other _1s.

Sun, Xiuxin wrote:
> HI Bruce ,
> it's already in the code .
>  >     using namespace boost::lambda;
>>     typedef std::istream_iterator<int> in;
>>
>>     std::for_each(
>>         in(std::cin), in(), std::cout << (_1 * 3) << " " ); }
>