Hi,

I updated to the new version (3.2.1 => 3.3.1) and I get the following errors (VS2013) compiling the following code:

Code: Select all

Vector3d n;
n.normalize();
SparseMatrix<double> L;
L.coeffRef(0,0) = 0;

Code: Select all

1>------ Build started: Project: ArapDef, Configuration: Release x64 ------
1>Build started 14/12/16 9:17:59 a.m..
1>InitializeBuildStatus:
1>  Touching "x64\Release\ArapDef.tlog\unsuccessfulbuild".
1>ClCompile:
1>  All outputs are up-to-date.
1>  All outputs are up-to-date.
1>  param_proxy.cpp
1>  tri_def_lg.cpp
1>c:\prj-external-libs\eigen-eigen\eigen\src/Core/CoreEvaluators.h(347): error C2064: term does not evaluate to a function taking 2 arguments (..\param_proxy.cpp)
1>          class does not define an 'operator()' or a user defined conversion operator to a pointer-to-function or reference-to-function that takes appropriate number of arguments
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/CoreEvaluators.h(484) : see reference to function template instantiation 'Scalar Eigen::internal::nullary_wrapper<Scalar,NullaryOp,true,true,true>::operator ()<IndexType>(const NullaryOp &,IndexType,IndexType) const' being compiled
1>          with
1>          [
1>              Scalar=double
1>  ,            NullaryOp=Eigen::internal::scalar_constant_op<double>
1>  ,            IndexType=Eigen::Index
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/CoreEvaluators.h(484) : see reference to function template instantiation 'Scalar Eigen::internal::nullary_wrapper<Scalar,NullaryOp,true,true,true>::operator ()<IndexType>(const NullaryOp &,IndexType,IndexType) const' being compiled
1>          with
1>          [
1>              Scalar=double
1>  ,            NullaryOp=Eigen::internal::scalar_constant_op<double>
1>  ,            IndexType=Eigen::Index
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/AssignEvaluator.h(631) : see reference to function template instantiation 'double Eigen::internal::evaluator<SrcXprType>::coeff<Eigen::Index>(IndexType,IndexType) const' being compiled
1>          with
1>          [
1>              SrcXprType=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>,Eigen::Matrix<double,3,1,0,3,1>>
1>  ,            IndexType=Eigen::Index
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/AssignEvaluator.h(631) : see reference to function template instantiation 'double Eigen::internal::evaluator<SrcXprType>::coeff<Eigen::Index>(IndexType,IndexType) const' being compiled
1>          with
1>          [
1>              SrcXprType=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>,Eigen::Matrix<double,3,1,0,3,1>>
1>  ,            IndexType=Eigen::Index
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/AssignEvaluator.h(630) : while compiling class template member function 'void Eigen::internal::generic_dense_assignment_kernel<DstEvaluatorType,SrcEvaluatorType,Functor,0>::assignCoeff(Eigen::Index,Eigen::Index)'
1>          with
1>          [
1>              Functor=Eigen::internal::div_assign_op<double,double>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/AssignEvaluator.h(645) : see reference to function template instantiation 'void Eigen::internal::generic_dense_assignment_kernel<DstEvaluatorType,SrcEvaluatorType,Functor,0>::assignCoeff(Eigen::Index,Eigen::Index)' being compiled
1>          with
1>          [
1>              Functor=Eigen::internal::div_assign_op<double,double>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/AssignEvaluator.h(722) : see reference to class template instantiation 'Eigen::internal::generic_dense_assignment_kernel<DstEvaluatorType,SrcEvaluatorType,Functor,0>' being compiled
1>          with
1>          [
1>              Functor=Eigen::internal::div_assign_op<double,double>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/AssignEvaluator.h(862) : see reference to function template instantiation 'void Eigen::internal::call_dense_assignment_loop<DstXprType,SrcXprType,Functor>(DstXprType &,const SrcXprType &,const Functor &)' being compiled
1>          with
1>          [
1>              DstXprType=ActualDstTypeCleaned
1>  ,            SrcXprType=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>,Eigen::Matrix<double,3,1,0,3,1>>
1>  ,            Functor=Eigen::internal::div_assign_op<double,double>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/AssignEvaluator.h(857) : while compiling class template member function 'void Eigen::internal::Assignment<ActualDstTypeCleaned,Src,Func,Eigen::internal::AssignmentKind<Eigen::DenseShape,Eigen::DenseShape>::Kind,void>::run(DstXprType &,const SrcXprType &,const Functor &)'
1>          with
1>          [
1>              Src=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>,Eigen::Matrix<double,3,1,0,3,1>>
1>  ,            Func=Eigen::internal::div_assign_op<double,double>
1>  ,            DstXprType=ActualDstTypeCleaned
1>  ,            SrcXprType=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>,Eigen::Matrix<double,3,1,0,3,1>>
1>  ,            Functor=Eigen::internal::div_assign_op<double,double>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/AssignEvaluator.h(819) : see reference to function template instantiation 'void Eigen::internal::Assignment<ActualDstTypeCleaned,Src,Func,Eigen::internal::AssignmentKind<Eigen::DenseShape,Eigen::DenseShape>::Kind,void>::run(DstXprType &,const SrcXprType &,const Functor &)' being compiled
1>          with
1>          [
1>              Src=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>,Eigen::Matrix<double,3,1,0,3,1>>
1>  ,            Func=Eigen::internal::div_assign_op<double,double>
1>  ,            DstXprType=ActualDstTypeCleaned
1>  ,            SrcXprType=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>,Eigen::Matrix<double,3,1,0,3,1>>
1>  ,            Functor=Eigen::internal::div_assign_op<double,double>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/AssignEvaluator.h(819) : see reference to class template instantiation 'Eigen::internal::Assignment<ActualDstTypeCleaned,Src,Func,Eigen::internal::AssignmentKind<Eigen::DenseShape,Eigen::DenseShape>::Kind,void>' being compiled
1>          with
1>          [
1>              Src=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>,Eigen::Matrix<double,3,1,0,3,1>>
1>  ,            Func=Eigen::internal::div_assign_op<double,double>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/AssignEvaluator.h(787) : see reference to function template instantiation 'void Eigen::internal::call_assignment_no_alias<Dst,Src,Func>(Dst &,const Src &,const Func &)' being compiled
1>          with
1>          [
1>              Dst=Eigen::Matrix<double,3,1,0,3,1>
1>  ,            Src=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>,Eigen::Matrix<double,3,1,0,3,1>>
1>  ,            Func=Eigen::internal::div_assign_op<double,double>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/SelfCwiseBinaryOp.h(45) : see reference to function template instantiation 'void Eigen::internal::call_assignment<Derived,Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>,Eigen::Matrix<double,3,1,0,3,1>>,Eigen::internal::div_assign_op<double,double>>(Dst &,const Src &,const Func &,void *)' being compiled
1>          with
1>          [
1>              Derived=Eigen::Matrix<double,3,1,0,3,1>
1>  ,            Dst=Eigen::Matrix<double,3,1,0,3,1>
1>  ,            Src=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>,Eigen::Matrix<double,3,1,0,3,1>>
1>  ,            Func=Eigen::internal::div_assign_op<double,double>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/SelfCwiseBinaryOp.h(43) : while compiling class template member function 'Eigen::Matrix<double,3,1,0,3,1> &Eigen::DenseBase<Derived>::operator /=(const double &)'
1>          with
1>          [
1>              Derived=Eigen::Matrix<double,3,1,0,3,1>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/Dot.h(146) : see reference to function template instantiation 'Eigen::Matrix<double,3,1,0,3,1> &Eigen::DenseBase<Derived>::operator /=(const double &)' being compiled
1>          with
1>          [
1>              Derived=Eigen::Matrix<double,3,1,0,3,1>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/Dot.h(142) : while compiling class template member function 'void Eigen::MatrixBase<Derived>::normalize(void)'
1>          with
1>          [
1>              Derived=Eigen::Matrix<double,3,1,0,3,1>
1>          ]
1>          ..\param_proxy.cpp(97) : see reference to function template instantiation 'void Eigen::MatrixBase<Derived>::normalize(void)' being compiled
1>          with
1>          [
1>              Derived=Eigen::Matrix<double,3,1,0,3,1>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/PlainObjectBase.h(94) : see reference to class template instantiation 'Eigen::MatrixBase<Derived>' being compiled
1>          with
1>          [
1>              Derived=Eigen::Matrix<double,3,1,0,3,1>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/Matrix.h(180) : see reference to class template instantiation 'Eigen::PlainObjectBase<Eigen::Matrix<double,3,1,0,3,1>>' being compiled
1>          c:\prj\arap_deform\../shared/boost_utils.h(68) : see reference to class template instantiation 'Eigen::Matrix<double,3,1,0,3,1>' being compiled
1>c:\prj-external-libs\eigen-eigen\eigen\src/Core/DenseCoeffsBase.h(141): error C2338: THIS_COEFFICIENT_ACCESSOR_TAKING_ONE_ACCESS_IS_ONLY_FOR_EXPRESSIONS_ALLOWING_LINEAR_ACCESS (..\tri_def_lg.cpp)
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/DenseCoeffsBase.h(140) : while compiling class template member function 'int Eigen::DenseCoeffsBase<Derived,0>::coeff(Eigen::EigenBase<Derived>::Index) const'
1>          with
1>          [
1>              Derived=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>,Eigen::Array<int,-1,1,0,-1,1>>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/DenseCoeffsBase.h(163) : see reference to function template instantiation 'int Eigen::DenseCoeffsBase<Derived,0>::coeff(Eigen::EigenBase<Derived>::Index) const' being compiled
1>          with
1>          [
1>              Derived=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>,Eigen::Array<int,-1,1,0,-1,1>>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/DenseBase.h(47) : see reference to class template instantiation 'Eigen::DenseCoeffsBase<Derived,0>' being compiled
1>          with
1>          [
1>              Derived=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>,Eigen::Array<int,-1,1,0,-1,1>>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/ArrayBase.h(41) : see reference to class template instantiation 'Eigen::DenseBase<Derived>' being compiled
1>          with
1>          [
1>              Derived=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>,Eigen::Array<int,-1,1,0,-1,1>>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/Core/CwiseNullaryOp.h(60) : see reference to class template instantiation 'Eigen::ArrayBase<Derived>' being compiled
1>          with
1>          [
1>              Derived=Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>,Eigen::Array<int,-1,1,0,-1,1>>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/SparseCore/SparseMatrix.h(1238) : see reference to class template instantiation 'Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<int>,Eigen::Array<int,-1,1,0,-1,1>>' being compiled
1>          c:\prj-external-libs\eigen-eigen\eigen\src/SparseCore/SparseMatrix.h(1126) : while compiling class template member function 'double &Eigen::SparseMatrix<double,0,int>::insert(Eigen::EigenBase<Derived>::Index,Eigen::EigenBase<Derived>::Index)'
1>          with
1>          [
1>              Derived=Eigen::SparseMatrix<double,0,int>
1>          ]
1>          c:\prj-external-libs\eigen-eigen\eigen\src/SparseCore/SparseMatrix.h(213) : see reference to function template instantiation 'double &Eigen::SparseMatrix<double,0,int>::insert(Eigen::EigenBase<Derived>::Index,Eigen::EigenBase<Derived>::Index)' being compiled
1>          with
1>          [
1>              Derived=Eigen::SparseMatrix<double,0,int>
1>          ]
1>          ..\tri_def_lg.cpp(282) : see reference to class template instantiation 'Eigen::SparseMatrix<double,0,int>' being compiled
1>
1>Build FAILED.
1>
1>Time Elapsed 00:00:07.08
========== Build: 0 succeeded, 1 failed, 1 up-to-date, 0 skipped ==========


hm, the errors must come from somewhere else. Please post a selfcontained example. The following one compiles just fine:

Code: Select all

#include <Eigen/Sparse>
using namespace Eigen;

int main()
{
  Vector3d n;
  n.normalize();
  SparseMatrix<double> L;
  L.coeffRef(0,0) = 0;
}


A small example to reproduce the errors:


// cl -IC:\prj-external-libs\eigen-eigen -Ic:\prj-external-libs\boost_1_57\ -Ic:\prj-external-libs\CGAL\include\ -Ic:\prj-external-libs\CGAL\build\include\ test.cpp /MD

Code: Select all

#include <Eigen/Sparse>
using namespace Eigen;
int main()
{
   Vector3d n;
   n.normalize();
   SparseMatrix<double> L;
   L.coeffRef(0, 0) = 0;
}

#include <boost/numeric/ublas/matrix.hpp>

#include <cgal/basic.h>

using namespace boost;


You should never include headers after a using namespace.

Same error:

Code: Select all

// Build command: cl /MD -IC:\prj-external-libs\eigen-eigen -Ic:\prj-external-libs\boost_1_57\ -Ic:\prj-external-libs\CGAL\include\ -Ic:\prj-external-libs\CGAL\build\include\ test.cpp
// Libraries version: cgal4.9, boost1.57, eigen3.3.1

#include <boost/numeric/ublas/matrix.hpp>
#include <cgal/basic.h>
#include <Eigen/Sparse>

using namespace Eigen;
using namespace boost;

int main()
{
   Vector3d n;
   n.normalize();
   SparseMatrix<double> L;
   L.coeffRef(0, 0) = 0;
}

Then it's really a MSVC bug, and there is nothing we can do on our side. You might try to upgrade to "MSVC2013 update 5" or removing the using namespaces if that does the trick.

Okay, I removed the using namespace boost for now.
Thanks