8e1b23779f
#if defined (c_plusplus)
defined (__cplusplus)
followed by
extern "C" {
and the closing counterpart by BEGIN_C_DECLS and END_C_DECLS.
Notable exceptions are:
- opal/include/opal_config_bottom.h:
This is our generated code, that itself defines BEGIN_C_DECL and
END_C_DECL
- ompi/mpi/cxx/mpicxx.h:
Here we do not include opal_config_bottom.h:
- Belongs to external code:
opal/mca/backtrace/darwin/MoreBacktrace/MoreDebugging/MoreBacktrace.c
opal/mca/backtrace/darwin/MoreBacktrace/MoreDebugging/MoreBacktrace.h
- opal/include/opal/prefetch.h:
Has C++ specific macros that are protected:
- Had #if ... } #endif _and_ END_C_DECLS (aka end up with 2x
END_C_DECLS)
ompi/mca/btl/openib/btl_openib.h
- opal/event/event.h has #ifdef __cplusplus as BEGIN_C_DECLS...
- opal/win32/ompi_process.h: had extern "C"\n {...
opal/win32/ompi_process.h: dito
- ompi/mca/btl/pcie/btl_pcie_lex.l: needed to add *_C_DECLS
ompi/mpi/f90/test/align_c.c: dito
- ompi/debuggers/msgq_interface.h: used #ifdef __cplusplus
- ompi/mpi/f90/xml/common-C.xsl: Amend
Tested on linux using --with-openib and --with-mx
The following do not contain either opal_config.h, orte_config.h or
ompi_config.h
(but possibly other header files, that include one of the above):
ompi/mca/bml/r2/bml_r2_ft.h
ompi/mca/btl/gm/btl_gm_endpoint.h
ompi/mca/btl/gm/btl_gm_proc.h
ompi/mca/btl/mx/btl_mx_endpoint.h
ompi/mca/btl/ofud/btl_ofud_endpoint.h
ompi/mca/btl/ofud/btl_ofud_frag.h
ompi/mca/btl/ofud/btl_ofud_proc.h
ompi/mca/btl/openib/btl_openib_mca.h
ompi/mca/btl/portals/btl_portals_endpoint.h
ompi/mca/btl/portals/btl_portals_frag.h
ompi/mca/btl/sctp/btl_sctp_endpoint.h
ompi/mca/btl/sctp/btl_sctp_proc.h
ompi/mca/btl/tcp/btl_tcp_endpoint.h
ompi/mca/btl/tcp/btl_tcp_ft.h
ompi/mca/btl/tcp/btl_tcp_proc.h
ompi/mca/btl/template/btl_template_endpoint.h
ompi/mca/btl/template/btl_template_proc.h
ompi/mca/btl/udapl/btl_udapl_eager_rdma.h
ompi/mca/btl/udapl/btl_udapl_endpoint.h
ompi/mca/btl/udapl/btl_udapl_mca.h
ompi/mca/btl/udapl/btl_udapl_proc.h
ompi/mca/mtl/mx/mtl_mx_endpoint.h
ompi/mca/mtl/mx/mtl_mx.h
ompi/mca/mtl/psm/mtl_psm_endpoint.h
ompi/mca/mtl/psm/mtl_psm.h
ompi/mca/pml/cm/pml_cm_component.h
ompi/mca/pml/csum/pml_csum_comm.h
ompi/mca/pml/dr/pml_dr_comm.h
ompi/mca/pml/dr/pml_dr_component.h
ompi/mca/pml/dr/pml_dr_endpoint.h
ompi/mca/pml/dr/pml_dr_recvfrag.h
ompi/mca/pml/example/pml_example.h
ompi/mca/pml/ob1/pml_ob1_comm.h
ompi/mca/pml/ob1/pml_ob1_component.h
ompi/mca/pml/ob1/pml_ob1_endpoint.h
ompi/mca/pml/ob1/pml_ob1_rdmafrag.h
ompi/mca/pml/ob1/pml_ob1_recvfrag.h
ompi/mca/pml/v/pml_v_output.h
opal/include/opal/prefetch.h
opal/mca/timer/aix/timer_aix.h
opal/util/qsort.h
test/support/components.h
This commit was SVN r21855.
The following SVN revision numbers were found above:
r2 --> open-mpi/ompi@58fdc18855
306 строки
10 KiB
C++
306 строки
10 KiB
C++
// -*- c++ -*-
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//
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// Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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// University Research and Technology
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// Corporation. All rights reserved.
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// Copyright (c) 2004-2005 The University of Tennessee and The University
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// of Tennessee Research Foundation. All rights
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// reserved.
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// Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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// University of Stuttgart. All rights reserved.
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// Copyright (c) 2004-2005 The Regents of the University of California.
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// All rights reserved.
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// Copyright (c) 2006-2008 Cisco Systems, Inc. All rights reserved.
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// Copyright (c) 2008 Sun Microsystems, Inc. All rights reserved.
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// $COPYRIGHT$
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//
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// Additional copyrights may follow
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//
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// $HEADER$
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//
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#ifndef MPIPP_H
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#define MPIPP_H
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//
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// Let's ensure that we're really in C++, and some errant programmer
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// hasn't included <mpicxx.h> just "for completeness"
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//
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// We do not include the opal_config.h and may not replace extern "C" {
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#if defined(c_plusplus) || defined(__cplusplus)
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// do not include ompi_config.h. it will smash free() as a symbol
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#include "mpi.h"
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// we include all this here so that we escape the silly namespacing issues
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#include <map>
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#include <utility>
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#include <stdarg.h>
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#if OMPI_PROVIDE_MPI_FILE_INTERFACE && !defined(OMPI_IGNORE_CXX_SEEK) & OMPI_WANT_MPI_CXX_SEEK
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// We need to include the header files that define SEEK_* or use them
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// in ways that require them to be #defines so that if the user
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// includes them later, the double inclusion logic in the headers will
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// prevent trouble from occuring.
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// include so that we can smash SEEK_* properly
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#include <stdio.h>
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// include because on Linux, there is one place that assumes SEEK_* is
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// a #define (it's used in an enum).
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#include <iostream>
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static const int ompi_stdio_seek_set = SEEK_SET;
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static const int ompi_stdio_seek_cur = SEEK_CUR;
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static const int ompi_stdio_seek_end = SEEK_END;
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// smash SEEK_* #defines
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#ifdef SEEK_SET
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#undef SEEK_SET
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#undef SEEK_CUR
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#undef SEEK_END
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#endif
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// make globally scoped constants to replace smashed #defines
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static const int SEEK_SET = ompi_stdio_seek_set;
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static const int SEEK_CUR = ompi_stdio_seek_cur;
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static const int SEEK_END = ompi_stdio_seek_end;
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#endif
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#ifdef OPAL_HAVE_SYS_SYNCH_H
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// Solaris threads.h pulls in sys/synch.h which in certain versions
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// defines LOCK_SHARED.
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// include so that we can smash LOCK_SHARED
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#include <sys/synch.h>
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// a user app may be included on a system with an older version
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// sys/synch.h
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#ifdef LOCK_SHARED
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static const int ompi_synch_lock_shared = LOCK_SHARED;
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// smash LOCK_SHARED #defines
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#undef LOCK_SHARED
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// make globally scoped constants to replace smashed #defines
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static const int LOCK_SHARED = ompi_synch_lock_shared;
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#endif
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#endif
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// forward declare so that we can still do inlining
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struct opal_mutex_t;
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// See lengthy explanation in intercepts.cc about this function.
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extern "C" void
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ompi_mpi_cxx_op_intercept(void *invec, void *outvec, int *len,
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MPI_Datatype *datatype, MPI_User_function *fn);
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extern "C" void
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ompi_mpi_cxx_comm_errhandler_invoke(ompi_errhandler_t *c_errhandler,
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MPI_Comm *mpi_comm, int *err,
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const char *message);
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extern "C" void
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ompi_mpi_cxx_win_errhandler_invoke(ompi_errhandler_t *c_errhandler,
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MPI_Win *mpi_comm, int *err,
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const char *message);
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#if OMPI_PROVIDE_MPI_FILE_INTERFACE
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extern "C" void
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ompi_mpi_cxx_file_errhandler_invoke(ompi_errhandler_t *c_errhandler,
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MPI_File *mpi_comm, int *err,
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const char *message);
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#endif
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//used for attr intercept functions
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enum CommType { eIntracomm, eIntercomm, eCartcomm, eGraphcomm};
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extern "C" int
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ompi_mpi_cxx_comm_copy_attr_intercept(MPI_Comm oldcomm, int keyval,
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void *extra_state, void *attribute_val_in,
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void *attribute_val_out, int *flag,
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MPI_Comm newcomm);
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extern "C" int
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ompi_mpi_cxx_comm_delete_attr_intercept(MPI_Comm comm, int keyval,
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void *attribute_val, void *extra_state);
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extern "C" int
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ompi_mpi_cxx_type_copy_attr_intercept(MPI_Datatype oldtype, int keyval,
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void *extra_state, void *attribute_val_in,
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void *attribute_val_out, int *flag);
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extern "C" int
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ompi_mpi_cxx_type_delete_attr_intercept(MPI_Datatype type, int keyval,
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void *attribute_val, void *extra_state);
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extern "C" int
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ompi_mpi_cxx_win_copy_attr_intercept(MPI_Win oldwin, int keyval,
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void *extra_state, void *attribute_val_in,
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void *attribute_val_out, int *flag);
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extern "C" int
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ompi_mpi_cxx_win_delete_attr_intercept(MPI_Win win, int keyval,
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void *attribute_val, void *extra_state);
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//
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// MPI generalized request intercepts
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//
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extern "C" int
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ompi_mpi_cxx_grequest_query_fn_intercept(void *state, MPI_Status *status);
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extern "C" int
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ompi_mpi_cxx_grequest_free_fn_intercept(void *state);
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extern "C" int
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ompi_mpi_cxx_grequest_cancel_fn_intercept(void *state, int canceled);
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/**
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* Windows bool type is not any kind of integer. Special care should
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* be taken in order to cast it correctly.
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*/
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#if defined(WIN32) || defined(_WIN32) || defined(WIN64)
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#define OPAL_INT_TO_BOOL(VALUE) ((VALUE) != 0 ? true : false)
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#else
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#define OPAL_INT_TO_BOOL(VALUE) ((bool)(VALUE))
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#endif /* defined(WIN32) || defined(_WIN32) || defined(WIN64) */
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#if 0 /* OMPI_ENABLE_MPI_PROFILING */
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#include "ompi/mpi/cxx/pmpicxx.h"
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#endif
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namespace MPI {
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#if ! OMPI_HAVE_CXX_EXCEPTION_SUPPORT
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extern int mpi_errno;
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#endif
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class Comm_Null;
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class Comm;
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class Intracomm;
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class Intercomm;
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class Graphcomm;
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class Cartcomm;
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class Datatype;
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class Errhandler;
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class Group;
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class Op;
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class Request;
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class Grequest;
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class Status;
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class Info;
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class Win;
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#if OMPI_PROVIDE_MPI_FILE_INTERFACE
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class File;
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#endif
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typedef MPI_Aint Aint;
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typedef MPI_Offset Offset;
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#ifdef OMPI_BUILDING_CXX_BINDINGS_LIBRARY
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#include "ompi/mpi/cxx/constants.h"
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#include "ompi/mpi/cxx/functions.h"
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#include "ompi/mpi/cxx/datatype.h"
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#else
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#include "openmpi/ompi/mpi/cxx/constants.h"
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#include "openmpi/ompi/mpi/cxx/functions.h"
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#include "openmpi/ompi/mpi/cxx/datatype.h"
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#endif
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typedef void User_function(const void* invec, void* inoutvec, int len,
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const Datatype& datatype);
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/* Prevent needing a -I${prefix}/include/openmpi, as it seems to
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really annoy peope that don't use the wrapper compilers and is
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no longer worth the fight of getting right... */
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#ifdef OMPI_BUILDING_CXX_BINDINGS_LIBRARY
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#include "ompi/mpi/cxx/exception.h"
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#include "ompi/mpi/cxx/op.h"
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#include "ompi/mpi/cxx/status.h"
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#include "ompi/mpi/cxx/request.h" //includes class Prequest
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#include "ompi/mpi/cxx/group.h"
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#include "ompi/mpi/cxx/comm.h"
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#include "ompi/mpi/cxx/win.h"
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#if OMPI_PROVIDE_MPI_FILE_INTERFACE
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#include "ompi/mpi/cxx/file.h"
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#endif
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#include "ompi/mpi/cxx/errhandler.h"
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#include "ompi/mpi/cxx/intracomm.h"
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#include "ompi/mpi/cxx/topology.h" //includes Cartcomm and Graphcomm
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#include "ompi/mpi/cxx/intercomm.h"
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#include "ompi/mpi/cxx/info.h"
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#else
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#include "openmpi/ompi/mpi/cxx/exception.h"
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#include "openmpi/ompi/mpi/cxx/op.h"
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#include "openmpi/ompi/mpi/cxx/status.h"
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#include "openmpi/ompi/mpi/cxx/request.h" //includes class Prequest
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#include "openmpi/ompi/mpi/cxx/group.h"
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#include "openmpi/ompi/mpi/cxx/comm.h"
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#include "openmpi/ompi/mpi/cxx/win.h"
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#if OMPI_PROVIDE_MPI_FILE_INTERFACE
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#include "openmpi/ompi/mpi/cxx/file.h"
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#endif
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#include "openmpi/ompi/mpi/cxx/errhandler.h"
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#include "openmpi/ompi/mpi/cxx/intracomm.h"
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#include "openmpi/ompi/mpi/cxx/topology.h" //includes Cartcomm and Graphcomm
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#include "openmpi/ompi/mpi/cxx/intercomm.h"
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#include "openmpi/ompi/mpi/cxx/info.h"
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#endif
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// Version string
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extern const char ompi_libcxx_version_string[];
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}
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#if 0 /* OMPI_ENABLE_MPI_PROFILING */
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#include "ompi/mpi/cxx/pop_inln.h"
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#include "ompi/mpi/cxx/pgroup_inln.h"
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#include "ompi/mpi/cxx/pstatus_inln.h"
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#include "ompi/mpi/cxx/prequest_inln.h"
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#endif
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//
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// These are the "real" functions, whether prototyping is enabled
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// or not. These functions are assigned to either the MPI::XXX class
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// or the PMPI::XXX class based on the value of the macro MPI
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// which is set in mpi2cxx_config.h.
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// If prototyping is enabled, there is a top layer that calls these
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// PMPI functions, and this top layer is in the XXX.cc files.
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//
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/* see note above... */
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#ifdef OMPI_BUILDING_CXX_BINDINGS_LIBRARY
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#include "ompi/mpi/cxx/datatype_inln.h"
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#include "ompi/mpi/cxx/functions_inln.h"
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#include "ompi/mpi/cxx/request_inln.h"
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#include "ompi/mpi/cxx/comm_inln.h"
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#include "ompi/mpi/cxx/intracomm_inln.h"
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#include "ompi/mpi/cxx/topology_inln.h"
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#include "ompi/mpi/cxx/intercomm_inln.h"
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#include "ompi/mpi/cxx/group_inln.h"
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#include "ompi/mpi/cxx/op_inln.h"
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#include "ompi/mpi/cxx/errhandler_inln.h"
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#include "ompi/mpi/cxx/status_inln.h"
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#include "ompi/mpi/cxx/info_inln.h"
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#include "ompi/mpi/cxx/win_inln.h"
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#if OMPI_PROVIDE_MPI_FILE_INTERFACE
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#include "ompi/mpi/cxx/file_inln.h"
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#endif
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#else
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#include "openmpi/ompi/mpi/cxx/datatype_inln.h"
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#include "openmpi/ompi/mpi/cxx/functions_inln.h"
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#include "openmpi/ompi/mpi/cxx/request_inln.h"
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#include "openmpi/ompi/mpi/cxx/comm_inln.h"
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#include "openmpi/ompi/mpi/cxx/intracomm_inln.h"
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#include "openmpi/ompi/mpi/cxx/topology_inln.h"
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#include "openmpi/ompi/mpi/cxx/intercomm_inln.h"
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#include "openmpi/ompi/mpi/cxx/group_inln.h"
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#include "openmpi/ompi/mpi/cxx/op_inln.h"
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#include "openmpi/ompi/mpi/cxx/errhandler_inln.h"
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#include "openmpi/ompi/mpi/cxx/status_inln.h"
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#include "openmpi/ompi/mpi/cxx/info_inln.h"
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#include "openmpi/ompi/mpi/cxx/win_inln.h"
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#if OMPI_PROVIDE_MPI_FILE_INTERFACE
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#include "openmpi/ompi/mpi/cxx/file_inln.h"
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#endif
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#endif
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#endif // #if defined(c_plusplus) || defined(__cplusplus)
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#endif // #ifndef MPIPP_H_
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