1 // -*- c++ -*-
2 //
3 // Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
4 // University Research and Technology
5 // Corporation. All rights reserved.
6 // Copyright (c) 2004-2005 The University of Tennessee and The University
7 // of Tennessee Research Foundation. All rights
8 // reserved.
9 // Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
10 // University of Stuttgart. All rights reserved.
11 // Copyright (c) 2004-2005 The Regents of the University of California.
12 // All rights reserved.
13 // Copyright (c) 2006-2008 Cisco Systems, Inc. All rights reserved.
14 // $COPYRIGHT$
15 //
16 // Additional copyrights may follow
17 //
18 // $HEADER$
19 //
20
21 class Errhandler {
22 public:
23 // construction / destruction
24 inline Errhandler()
25 : mpi_errhandler(MPI_ERRHANDLER_NULL) {}
26
27 inline virtual ~Errhandler() { }
28
29 inline Errhandler(MPI_Errhandler i)
30 : mpi_errhandler(i) {}
31
32 // copy / assignment
33 inline Errhandler(const Errhandler& e) : mpi_errhandler(e.mpi_errhandler) { }
34
35 inline Errhandler& operator=(const Errhandler& e) {
36 mpi_errhandler = e.mpi_errhandler;
37 return *this;
38 }
39
40 // comparison
41 inline bool operator==(const Errhandler &a) {
42 return (bool)(mpi_errhandler == a.mpi_errhandler); }
43
44 inline bool operator!=(const Errhandler &a) {
45 return (bool)!(*this == a); }
46
47 // inter-language operability
48 inline Errhandler& operator= (const MPI_Errhandler &i) {
49 mpi_errhandler = i; return *this; }
50
51 inline operator MPI_Errhandler() const { return mpi_errhandler; }
52
53 // inline operator MPI_Errhandler*() { return &mpi_errhandler; }
54
55 //
56 // Errhandler access functions
57 //
58
59 virtual void Free();
60
61 private:
62 MPI_Errhandler mpi_errhandler;
63 };