29#ifndef vtkInformationKey_h
30#define vtkInformationKey_h
32#include "vtkCommonCoreModule.h"
167#define vtkInformationKeySetStringMacro(name) \
168 virtual void Set##name(const char* _arg) \
170 if (this->name == nullptr && _arg == nullptr) \
174 if (this->name && _arg && (!strcmp(this->name, _arg))) \
178 delete[] this->name; \
181 size_t n = strlen(_arg) + 1; \
182 char* cp1 = new char[n]; \
183 const char* cp2 = (_arg); \
192 this->name = nullptr; \
220#define vtkInformationKeyMacro(CLASS, NAME, type) \
221 static vtkInformation##type##Key* CLASS##_##NAME = new vtkInformation##type##Key(#NAME, #CLASS); \
222 vtkInformation##type##Key* CLASS::NAME() { return CLASS##_##NAME; }
223#define vtkInformationKeySubclassMacro(CLASS, NAME, type, super) \
224 static vtkInformation##type##Key* CLASS##_##NAME = new vtkInformation##type##Key(#NAME, #CLASS); \
225 vtkInformation##super##Key* CLASS::NAME() { return CLASS##_##NAME; }
226#define vtkInformationKeyRestrictedMacro(CLASS, NAME, type, required) \
227 static vtkInformation##type##Key* CLASS##_##NAME = \
228 new vtkInformation##type##Key(#NAME, #CLASS, required); \
229 vtkInformation##type##Key* CLASS::NAME() { return CLASS##_##NAME; }
Detect and break reference loops.
a simple class to control print indentation
abstract base class for most VTK objects
void operator=(const vtkObjectBase &)