Auch...It is true.
I switched to boost::arg<1>().
Everything is fine now with both solutions
Thank you very much
CS
Hello,
Probably you've meant boost::arg<n>() ? That's because boost::arg<n> is a type, and _1 is a variable.
On 19.02.2010 18:09, Conoscenza Silente wrote:
If I use _1 it seems that there is a conflict with the placehodler of
boost::lambda
so I switched to using boost::arg<1> to avoid the conflict but I still
have an error saying.
TestBoost_Feb18.h:34: error: expected primary-expression before ‘)’ token
If I want to use the placeholders of boos::bind explicitly ( since I am
using
explicitly boost::bind ) is boost::arg<n> good?
Below is my code
#include<boost/bind/placeholders>
boost::function< bool(const std::string& ) > fooPtr (
boost::bind( &CA::IsMemberFunction, this, boost::arg<1> ) );
On Fri, Feb 19, 2010 at 3:31 PM, Rutger ter Borg <rutger@terborg.net<mailto:rutger@terborg.net>> wrote:Boost-users@lists.boost.org <mailto:Boost-users@lists.boost.org>
Conoscenza Silente wrote:
> Do you know what I am doing wrong?
> Is the signature fine?
> Thanks
try boost::bind( &CA::IsMemberFunction, this, _1 )
Cheers,
Rutger
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----------------
Sergey Mitsyn.
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