[eigen] make doc fails for changeset 4122:38039882472e

[Helmut Jarausch <jarausch@xxxxxxxxxxxxxxxxxxx>]

Sorry for nerving you again.
make doc fails for the current HG version

[ 76%] Building CXX object doc/snippets/CMakeFiles/
compile_Cwise_boolean_or.dir/compile_Cwise_boolean_or.cpp.o
/OBJ/Math/Eigen_Build/doc/snippets/compile_Cwise_boolean_or.cpp: In 
function 'int main(int, char**)':
/OBJ/Math/Eigen_Build/doc/snippets/compile_Cwise_boolean_or.cpp:11:27: 
error: no match for 'operator<<' in 
'((Eigen::ArrayBase<Eigen::Array<double, 3, 1> >*)(& v))-
>Eigen::ArrayBase<Derived>::operator< [with Derived = 
Eigen::Array<double, 3, 1>, typename Eigen::internal::traits<T>::Scalar 
= double, Eigen::ArrayBase<Derived>::Scalar = double](((const 
Eigen::ArrayBase<Eigen::Array<double, 3, 1, 0, 3, 1> >::Scalar&)((const 
Eigen::ArrayBase<Eigen::Array<double, 3, 1, 0, 3, 1> >::Scalar*)
(&0.0)))) << std::endl'
/OBJ/Math/Eigen/Eigen/src/Core/CommaInitializer.h:136:34: note: 
candidate is: Eigen::CommaInitializer<Derived> 
Eigen::DenseBase<Derived>::operator<<
(Eigen::DenseBase<Derived>::Scalar&) [with Derived = 
Eigen::CwiseUnaryOp<std::binder2nd<std::less<double> >, const 
Eigen::Array<double, 3, 1> >, Eigen::DenseBase<Derived>::Scalar = bool]


Thanks for looking into it,
Helmut.