Bootstrap.h

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// Copyright Onix Solutions Limited [OnixS]. All rights reserved.
//
// This software owned by Onix Solutions Limited [OnixS] and is 
// protected by copyright law and international copyright treaties.
//
// Access to and use of the software is governed by the terms of the applicable 
// OnixS Software Services Agreement (the Agreement) and Customer end user license 
// agreements granting a non-assignable, non-transferable and non-exclusive license 
// to use the software for it's own data processing purposes under the terms defined 
// in the Agreement.
//
// Except as otherwise granted within the terms of the Agreement, copying or 
// reproduction of any part of this source code or associated reference material 
// to any other location for further reproduction or redistribution, and any 
// amendments to this copyright notice, are expressly prohibited.
//
// Any reproduction or redistribution for sale or hiring of the Software not in 
// accordance with the terms of the Agreement is a violation of copyright law.
//

#pragma once

#include <OnixS/CME/MDH/Export.h>

// Exporting services.

#if defined (_MSC_VER)

// Qualifiers for public/exported entities.

#define \
    ONIXS_CMEMDH_EXPORTED_DECL(entity, typeName) \
    entity ONIXS_CMEMDH_EXPORTED typeName

#define \
    ONIXS_CMEMDH_INTERNAL_DECL(entity, typeName) \
    entity ONIXS_CMEMDH_INTERNAL typeName

#else

#define \
    ONIXS_CMEMDH_EXPORTED_DECL(entity, typeName) \
    entity typeName

#define \
    ONIXS_CMEMDH_INTERNAL_DECL(entity, typeName) \
    entity typeName

#endif // Toolset selector. 

// Common part of export-related decorations. 

#define \
    ONIXS_CMEMDH_EXPORTED_CLASS_DECL(typeName) \
    ONIXS_CMEMDH_EXPORTED_DECL(class, typeName)

#define \
    ONIXS_CMEMDH_EXPORTED_STRUCT_DECL(typeName) \
    ONIXS_CMEMDH_EXPORTED_DECL(struct, typeName)

#define \
    ONIXS_CMEMDH_EXPORTED_CLASS \
    class ONIXS_CMEMDH_EXPORTED

#define \
    ONIXS_CMEMDH_EXPORTED_STRUCT \
    struct ONIXS_CMEMDH_EXPORTED

#define \
    ONIXS_CMEMDH_INTERNAL_CLASS_DECL(typeName) \
    ONIXS_CMEMDH_INTERNAL_DECL(class, typeName)

#define \
    ONIXS_CMEMDH_INTERNAL_STRUCT_DECL(typeName) \
    ONIXS_CMEMDH_INTERNAL_DECL(struct, typeName)

#define \
    ONIXS_CMEMDH_INTERNAL_CLASS \
    class ONIXS_CMEMDH_INTERNAL

#define \
    ONIXS_CMEMDH_INTERNAL_STRUCT \
    struct ONIXS_CMEMDH_INTERNAL

#if defined (ONIXS_CMEMDH_LTWT_AS_EXPORTED)

#define \
    ONIXS_CMEMDH_LTWT_CLASS \
    ONIXS_CMEMDH_EXPORTED_CLASS

#define \
    ONIXS_CMEMDH_LTWT_STRUCT \
    ONIXS_CMEMDH_EXPORTED_STRUCT

#define \
    ONIXS_CMEMDH_LTWT_EXPORTED \
    /* Nothing */

#define \
    ONIXS_CMEMDH_LTWT_CLASS_DECL(name) \
    ONIXS_CMEMDH_EXPORTED_CLASS_DECL(name)

#define \
    ONIXS_CMEMDH_LTWT_STRUCT_DECL(name) \
    ONIXS_CMEMDH_EXPORTED_STRUCT_DECL(name)

#else

#define \
    ONIXS_CMEMDH_LTWT_CLASS \
    class 

#define \
    ONIXS_CMEMDH_LTWT_STRUCT \
    struct 

#define \
    ONIXS_CMEMDH_LTWT_EXPORTED \
    ONIXS_CMEMDH_EXPORTED

#define \
    ONIXS_CMEMDH_LTWT_CLASS_DECL(name) \
    class name

#define \
    ONIXS_CMEMDH_LTWT_STRUCT_DECL(name) \
    struct name

#endif // ONIXS_CMEMDH_LTWT_AS_EXPORTED

// Structure packing.

#define \
    ONIXS_CMEMDH_TO_STR(entity) \
    #entity

#if defined (_MSC_VER)

#define \
    ONIXS_CMEMDH_DATA_PACKING_BEGIN(alignment) \
        __pragma(pack(push, alignment))

#define \
    ONIXS_CMEMDH_DATA_PACKING_END \
    __pragma(pack(pop))

#elif defined (__GNUC__) && (__GNUC__ >= 3)

#define \
    ONIXS_CMEMDH_DATA_PACKING_BEGIN(alignment) \
    _Pragma(ONIXS_CMEMDH_TO_STR(pack(push, alignment)))

#define \
    ONIXS_CMEMDH_DATA_PACKING_END \
    _Pragma("pack(pop)")

#else

#error \
    Compiler toolset is not (yet) supported. \
    Please contact support@onixs.biz for further assistance.

#endif

// A few decorations for better source-code crafting. 

#define \
    ONIXS_CMEMDH_NAMESPACE_BEGIN \
    namespace OnixS { namespace CME { namespace MDH {

#define \
    ONIXS_CMEMDH_NAMESPACE_END \
    }}}

#define \
    STD_NAMESPACE_BEGIN \
    namespace std {

#define \
    STD_NAMESPACE_END \
    }