err.h

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// -*- mode: c++; tab-width: 4; indent-tabs-mode: t; c-file-style: "stroustrup"; -*-
// vi:set ts=4 sts=4 sw=4 noet :
// Copyright 2008, The TPIE development team
// 
// This file is part of TPIE.
// 
// TPIE is free software: you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License as published by the
// Free Software Foundation, either version 3 of the License, or (at your
// option) any later version.
// 
// TPIE is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
// License for more details.
// 
// You should have received a copy of the GNU Lesser General Public License
// along with TPIE.  If not, see <http://www.gnu.org/licenses/>

#ifndef _TPIE_AMI_ERR_H
#define _TPIE_AMI_ERR_H

// Windows headers defined this constant too,
// so undef it if the user insists on using the old
// error codes.
#ifdef NO_ERROR
#undef NO_ERROR
#endif


namespace tpie {

    namespace ami {
    
    enum err {
      NO_ERROR = 0,
      IO_ERROR,
      END_OF_STREAM,
      READ_ONLY,
      OS_ERROR,
        BASE_METHOD,
        BTE_ERROR,
        MM_ERROR,
        OBJECT_INITIALIZATION,
        OBJECT_INVALID,
        PERMISSION_DENIED,
      INSUFFICIENT_MAIN_MEMORY,
        INSUFFICIENT_AVAILABLE_STREAMS,
        ENV_UNDEFINED,
        NO_MAIN_MEMORY_OPERATION,
        BIT_MATRIX_BOUNDS,
        NOT_POWER_OF_2,
        NULL_POINTER,

        GENERIC_ERROR = 0xfff,

        SCAN_DONE = 0x1000,
        SCAN_CONTINUE,

        MERGE_DONE = 0x2000,
       MERGE_CONTINUE,
        MERGE_OUTPUT,
        MERGE_READ_MULTIPLE,

        MATRIX_BOUNDS = 0x3000,

        SORT_ALREADY_SORTED = 0x4000
  
    };

    }  //  ami namespace

}  //  tpie namespace

#define USE_OLD_ERROR_CODES 1

#if USE_OLD_ERROR_CODES
    enum AMI_err {
        AMI_ERROR_NO_ERROR = 0,
        AMI_ERROR_IO_ERROR,
        AMI_ERROR_END_OF_STREAM,
        AMI_ERROR_READ_ONLY,
        AMI_ERROR_OS_ERROR,
        AMI_ERROR_BASE_METHOD,
        AMI_ERROR_BTE_ERROR,
        AMI_ERROR_MM_ERROR,
        AMI_ERROR_OBJECT_INITIALIZATION,
        AMI_ERROR_OBJECT_INVALID,
        AMI_ERROR_PERMISSION_DENIED,
        AMI_ERROR_INSUFFICIENT_MAIN_MEMORY,
        AMI_ERROR_INSUFFICIENT_AVAILABLE_STREAMS,
        AMI_ERROR_ENV_UNDEFINED,
        AMI_ERROR_NO_MAIN_MEMORY_OPERATION,
        AMI_ERROR_BIT_MATRIX_BOUNDS,
        AMI_ERROR_NOT_POWER_OF_2,
        AMI_ERROR_NULL_POINTER,

        AMI_ERROR_GENERIC_ERROR = 0xfff,

        // Values returned by scan objects.
        AMI_SCAN_DONE = 0x1000,
        AMI_SCAN_CONTINUE,

        // Values returned by merge objects.
        AMI_MERGE_DONE = 0x2000,
        AMI_MERGE_CONTINUE,
        AMI_MERGE_OUTPUT,
        AMI_MERGE_READ_MULTIPLE,

        // Matrix related errors
        AMI_MATRIX_BOUNDS = 0x3000,

        // Values returned by sort routines.
        AMI_SORT_ALREADY_SORTED = 0x4000
  
    };
#endif

#endif // _TPIE_AMI_ERR_H