vtkABI.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkABI_h
#define vtkABI_h
 
#include "vtkOptions.h" // for VTK_USE_FUTURE_BOOL
 
#if defined(_WIN32)
#define VTK_ABI_IMPORT __declspec(dllimport)
#define VTK_ABI_EXPORT __declspec(dllexport)
#define VTK_ABI_HIDDEN
#elif __GNUC__ >= 4
#define VTK_ABI_IMPORT __attribute__((visibility("default")))
#define VTK_ABI_EXPORT __attribute__((visibility("default")))
#define VTK_ABI_HIDDEN __attribute__((visibility("hidden")))
#else
#define VTK_ABI_IMPORT
#define VTK_ABI_EXPORT
#define VTK_ABI_HIDDEN
#endif
 
#include "vtkABINamespace.h"
 
/*--------------------------------------------------------------------------*/
/* If not already defined, define vtkTypeBool. When VTK was started, some   */
/* compilers did not yet support the bool type, and so VTK often used int,  */
/* or more rarely unsigned int, where it should have used bool.             */
/* Eventually vtkTypeBool will switch to real bool.                         */
#ifndef VTK_TYPE_BOOL_TYPEDEFED
#define VTK_TYPE_BOOL_TYPEDEFED
#if VTK_USE_FUTURE_BOOL
typedef bool vtkTypeBool;
typedef bool vtkTypeUBool;
#else
typedef int vtkTypeBool;
typedef unsigned int vtkTypeUBool;
#endif
#endif
 
#endif // vtkABI_h
// VTK-HeaderTest-Exclude: vtkABI.h