/*========================================================================= Program: Visualization Toolkit Module: vtkAutoInit.h Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen All rights reserved. See Copyright.txt or http://www.kitware.com/Copyright.htm for details. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the above copyright notice for more information. =========================================================================*/ #ifndef vtkAutoInit_h #define vtkAutoInit_h #include "vtkDebugLeaksManager.h" // DebugLeaks exists longer. #include "vtkTimeStamp.h" // Here so that TimeStamp Schwarz initializer works #define VTK_AUTOINIT(M) VTK_AUTOINIT0(M,M##_AUTOINIT) #define VTK_AUTOINIT0(M,T) VTK_AUTOINIT1(M,T) #define VTK_AUTOINIT1(M,T) \ /* Declare every _AutoInit_(Construct|Destruct) function. */ \ VTK_AUTOINIT_DECLARE_##T \ static struct M##_AutoInit { \ /* Call every _AutoInit_Construct during initialization. */ \ M##_AutoInit() { VTK_AUTOINIT_CONSTRUCT_##T } \ /* Call every _AutoInit_Destruct during finalization. */ \ ~M##_AutoInit() { VTK_AUTOINIT_DESTRUCT_##T } \ } M##_AutoInit_Instance; #define VTK_AUTOINIT_DECLARE_0() #define VTK_AUTOINIT_DECLARE_1(t1) VTK_AUTOINIT_DECLARE_0() VTK_AUTOINIT_DECLARE(t1) #define VTK_AUTOINIT_DECLARE_2(t1,t2) VTK_AUTOINIT_DECLARE_1(t1) VTK_AUTOINIT_DECLARE(t2) #define VTK_AUTOINIT_DECLARE_3(t1,t2,t3) VTK_AUTOINIT_DECLARE_2(t1,t2) VTK_AUTOINIT_DECLARE(t3) #define VTK_AUTOINIT_DECLARE_4(t1,t2,t3,t4) VTK_AUTOINIT_DECLARE_3(t1,t2,t3) VTK_AUTOINIT_DECLARE(t4) #define VTK_AUTOINIT_DECLARE_5(t1,t2,t3,t4,t5) VTK_AUTOINIT_DECLARE_4(t1,t2,t3,t4) VTK_AUTOINIT_DECLARE(t5) #define VTK_AUTOINIT_DECLARE_6(t1,t2,t3,t4,t5,t6) VTK_AUTOINIT_DECLARE_5(t1,t2,t3,t4,t5) VTK_AUTOINIT_DECLARE(t6) #define VTK_AUTOINIT_DECLARE_7(t1,t2,t3,t4,t5,t6,t7) VTK_AUTOINIT_DECLARE_6(t1,t2,t3,t4,t5,t6) VTK_AUTOINIT_DECLARE(t7) #define VTK_AUTOINIT_DECLARE_8(t1,t2,t3,t4,t5,t6,t7,t8) VTK_AUTOINIT_DECLARE_7(t1,t2,t3,t4,t5,t6,t7) VTK_AUTOINIT_DECLARE(t8) #define VTK_AUTOINIT_DECLARE_9(t1,t2,t3,t4,t5,t6,t7,t8,t9) VTK_AUTOINIT_DECLARE_8(t1,t2,t3,t4,t5,t6,t7,t8) VTK_AUTOINIT_DECLARE(t9) #define VTK_AUTOINIT_DECLARE(M) \ void M##_AutoInit_Construct(); \ void M##_AutoInit_Destruct(); #define VTK_AUTOINIT_CONSTRUCT_0() #define VTK_AUTOINIT_CONSTRUCT_1(t1) VTK_AUTOINIT_CONSTRUCT_0() VTK_AUTOINIT_CONSTRUCT(t1) #define VTK_AUTOINIT_CONSTRUCT_2(t1,t2) VTK_AUTOINIT_CONSTRUCT_1(t1) VTK_AUTOINIT_CONSTRUCT(t2) #define VTK_AUTOINIT_CONSTRUCT_3(t1,t2,t3) VTK_AUTOINIT_CONSTRUCT_2(t1,t2) VTK_AUTOINIT_CONSTRUCT(t3) #define VTK_AUTOINIT_CONSTRUCT_4(t1,t2,t3,t4) VTK_AUTOINIT_CONSTRUCT_3(t1,t2,t3) VTK_AUTOINIT_CONSTRUCT(t4) #define VTK_AUTOINIT_CONSTRUCT_5(t1,t2,t3,t4,t5) VTK_AUTOINIT_CONSTRUCT_4(t1,t2,t3,t4) VTK_AUTOINIT_CONSTRUCT(t5) #define VTK_AUTOINIT_CONSTRUCT_6(t1,t2,t3,t4,t5,t6) VTK_AUTOINIT_CONSTRUCT_5(t1,t2,t3,t4,t5) VTK_AUTOINIT_CONSTRUCT(t6) #define VTK_AUTOINIT_CONSTRUCT_7(t1,t2,t3,t4,t5,t6,t7) VTK_AUTOINIT_CONSTRUCT_6(t1,t2,t3,t4,t5,t6) VTK_AUTOINIT_CONSTRUCT(t7) #define VTK_AUTOINIT_CONSTRUCT_8(t1,t2,t3,t4,t5,t6,t7,t8) VTK_AUTOINIT_CONSTRUCT_7(t1,t2,t3,t4,t5,t6,t7) VTK_AUTOINIT_CONSTRUCT(t8) #define VTK_AUTOINIT_CONSTRUCT_9(t1,t2,t3,t4,t5,t6,t7,t8,t9) VTK_AUTOINIT_CONSTRUCT_8(t1,t2,t3,t4,t5,t6,t7,t8) VTK_AUTOINIT_CONSTRUCT(t9) #define VTK_AUTOINIT_CONSTRUCT(M) \ M##_AutoInit_Construct(); #define VTK_AUTOINIT_DESTRUCT_0() #define VTK_AUTOINIT_DESTRUCT_1(t1) VTK_AUTOINIT_DESTRUCT_0() VTK_AUTOINIT_DESTRUCT(t1) #define VTK_AUTOINIT_DESTRUCT_2(t1,t2) VTK_AUTOINIT_DESTRUCT_1(t1) VTK_AUTOINIT_DESTRUCT(t2) #define VTK_AUTOINIT_DESTRUCT_3(t1,t2,t3) VTK_AUTOINIT_DESTRUCT_2(t1,t2) VTK_AUTOINIT_DESTRUCT(t3) #define VTK_AUTOINIT_DESTRUCT_4(t1,t2,t3,t4) VTK_AUTOINIT_DESTRUCT_3(t1,t2,t3) VTK_AUTOINIT_DESTRUCT(t4) #define VTK_AUTOINIT_DESTRUCT_5(t1,t2,t3,t4,t5) VTK_AUTOINIT_DESTRUCT_4(t1,t2,t3,t4) VTK_AUTOINIT_DESTRUCT(t5) #define VTK_AUTOINIT_DESTRUCT_6(t1,t2,t3,t4,t5,t6) VTK_AUTOINIT_DESTRUCT_5(t1,t2,t3,t4,t5) VTK_AUTOINIT_DESTRUCT(t6) #define VTK_AUTOINIT_DESTRUCT_7(t1,t2,t3,t4,t5,t6,t7) VTK_AUTOINIT_DESTRUCT_6(t1,t2,t3,t4,t5,t6) VTK_AUTOINIT_DESTRUCT(t7) #define VTK_AUTOINIT_DESTRUCT_8(t1,t2,t3,t4,t5,t6,t7,t8) VTK_AUTOINIT_DESTRUCT_7(t1,t2,t3,t4,t5,t6,t7) VTK_AUTOINIT_DESTRUCT(t8) #define VTK_AUTOINIT_DESTRUCT_9(t1,t2,t3,t4,t5,t6,t7,t8,t9) VTK_AUTOINIT_DESTRUCT_8(t1,t2,t3,t4,t5,t6,t7,t8) VTK_AUTOINIT_DESTRUCT(t9) #define VTK_AUTOINIT_DESTRUCT(M) \ M##_AutoInit_Destruct(); // Description: // Initialize the named module, ensuring its object factory is correctly // registered and unregistered. This call must be made in global scope in the // translation unit of your executable (which can include a shared library, but // will not work as expected in a static library). // // @code{.cpp} // #include "vtkAutoInit.h" // VTK_MODULE_INIT(vtkRenderingOpenGL); // @endcode // // The above snippet if included in the global scope will ensure the object // factories for vtkRenderingOpenGL are correctly registered and unregistered. #define VTK_MODULE_INIT(M) \ VTK_AUTOINIT_DECLARE(M) \ static struct M##_ModuleInit { \ /* Call _AutoInit_Construct during initialization. */ \ M##_ModuleInit() { VTK_AUTOINIT_CONSTRUCT(M) } \ /* Call _AutoInit_Destruct during finalization. */ \ ~M##_ModuleInit() { VTK_AUTOINIT_DESTRUCT(M) } \ } M##_ModuleInit_Instance; #endif // VTK-HeaderTest-Exclude: vtkAutoInit.h