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Teuchos_MPITraits.hpp
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41 
42 #ifndef TEUCHOS_MPITRAITS_H
43 #define TEUCHOS_MPITRAITS_H
44 
56 #include "Teuchos_MPIComm.hpp"
57 
58 namespace Teuchos
59 {
60  using std::string;
61 
74  template <class T> class TEUCHOS_DEPRECATED MPITraits
75  {
76  public:
78  static int type();
79  };
80 
81 #ifndef DOXYGEN_SHOULD_SKIP_THIS
82 
85  template <> class MPITraits<int>
86  {
87  public:
89  static int type() {return MPIComm::INT;}
90  };
91 
95  template <> class MPITraits<float>
96  {
97  public:
99  static int type() {return MPIComm::FLOAT;}
100  };
101 
105  template <> class MPITraits<double>
106  {
107  public:
109  static int type() {return MPIComm::DOUBLE;}
110  };
111 
115  template <> class MPITraits<char>
116  {
117  public:
119  static int type() {return MPIComm::CHAR;}
120  };
121 
122 #endif //DOXYGEN_SHOULD_SKIP_THIS
123 
124 } // namespace Teuchos
125 
126 #endif
Templated traits class that binds MPI types to C++ types.
static int type()
Return the MPI data type of the template argument.