decompositions: fix call to compute

Author: jcarpent

include/eigenpy/decompositions/EigenSolver.hpp

@@ -41,7 +41,7 @@ namespace eigenpy
            "Returns the eigenvectors of given matrix.",
            bp::return_value_policy<bp::return_by_value>())
 
-      .def("compute",(Solver & (Solver::*)(const Eigen::EigenBase<MatrixType> & matrix))&Solver::template compute<MatrixType>,
+      .def("compute",&EigenSolverVisitor::compute_proxy<MatrixType>,
            bp::args("self","matrix"),
            "Computes the eigendecomposition of given matrix.",
            bp::return_value_policy<bp::reference_existing_object>())
@@ -81,6 +81,14 @@ namespace eigenpy
       .def(EigenSolverVisitor());
     }
 
+  private:
+    
+    template<typename MatrixType>
+    static Solver & compute_proxy(Solver & self, const Eigen::EigenBase<MatrixType> & matrix)
+    {
+      return self.compute(matrix);
+    }
+    
   };
 
 } // namespace eigenpy