[Boost-commit] svn:boost r53070 - sandbox/numeric_bindings/boost/numeric/bindings/mumps

Subject: [Boost-commit] svn:boost r53070 - sandbox/numeric_bindings/boost/numeric/bindings/mumps
From: karl.meerbergen_at_[hidden]
Date: 2009-05-17 04:08:11

Author: karlmeerbergen
Date: 2009-05-17 04:08:08 EDT (Sun, 17 May 2009)
New Revision: 53070
URL: http://svn.boost.org/trac/boost/changeset/53070

Log:
excluded assignment and copy constructor

Text files modified: 
   sandbox/numeric_bindings/boost/numeric/bindings/mumps/mumps_driver_4_8_0.hpp |    53 ++++++++++++++++++++++----------------- 
   1 files changed, 30 insertions(+), 23 deletions(-)

Modified: sandbox/numeric_bindings/boost/numeric/bindings/mumps/mumps_driver_4_8_0.hpp
==============================================================================
--- sandbox/numeric_bindings/boost/numeric/bindings/mumps/mumps_driver_4_8_0.hpp	(original)
+++ sandbox/numeric_bindings/boost/numeric/bindings/mumps/mumps_driver_4_8_0.hpp	2009-05-17 04:08:08 EDT (Sun, 17 May 2009)
@@ -176,31 +176,38 @@
   // Generic MUMPS data for any value_type
   //
   template <typename M>
-  struct mumps
-  : detail::mumps_type< typename boost::numeric::bindings::traits::sparse_matrix_traits<M>::value_type >::type
+  class mumps
+  : public detail::mumps_type< typename boost::numeric::bindings::traits::sparse_matrix_traits<M>::value_type >::type
   {
-    typedef typename boost::numeric::bindings::traits::sparse_matrix_traits<M>::value_type                                      value_type ;
-    typedef typename detail::mumps_type< typename boost::numeric::bindings::traits::sparse_matrix_traits<M>::value_type >::type c_struct_type ;
+    public:
+      typedef typename boost::numeric::bindings::traits::sparse_matrix_traits<M>::value_type                                      value_type ;
+      typedef typename detail::mumps_type< typename boost::numeric::bindings::traits::sparse_matrix_traits<M>::value_type >::type c_struct_type ;
+
+      //
+      // Initialize MUMPS solver
+      // Pass a communicator (comm=-987654 means choose default)
+      // Pass 'par': default = 1: host is involved in factorization
+      //
+      mumps( int comm_fortran=-987654, int par=1 )
+      {
+        this->job = -1 ;
+        this->par = par ;
+        this->comm_fortran = comm_fortran ;
+        this->sym = detail::mumps_sym< typename boost::numeric::bindings::traits::sparse_matrix_traits<M>::matrix_structure >::value ;
+        detail::mumps_call<value_type>() ( *this ) ;
+      }
+
+      // Destroy the solver
+      ~mumps() {
+        this->job = -2 ;
+        detail::mumps_call<value_type>() ( *this ) ;
+      }
+
+    private:
+      // Disable assignment and Copy Constructor
+      mumps& operator=( mumps const& that ) { return *this ; }
 
-    //
-    // Initialize MUMPS solver
-    // Pass a communicator (comm=-987654 means choose default)
-    // Pass 'par': default = 1: host is involved in factorization
-    //
-    mumps( int comm_fortran=-987654, int par=1 )
-    {
-      this->job = -1 ;
-      this->par = par ;
-      this->comm_fortran = comm_fortran ;
-      this->sym = detail::mumps_sym< typename boost::numeric::bindings::traits::sparse_matrix_traits<M>::matrix_structure >::value ;
-      detail::mumps_call<value_type>() ( *this ) ;
-    }
-
-    // Destroy the solver
-    ~mumps() {
-      this->job = -2 ;
-      detail::mumps_call<value_type>() ( *this ) ;
-    }
+      mumps( mumps const& that ) {}
   } ;