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C

/*=========================================================================
Program: Visualization Toolkit
Module: vtkParseMerge.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.
=========================================================================*/
/*-------------------------------------------------------------------------
Copyright (c) 2010,2015 David Gobbi
Contributed to the VisualizationToolkit by the author in March 2015
under the terms of the Visualization Toolkit 2015 copyright.
-------------------------------------------------------------------------*/
/**
This file contains utility functions for merging together the
methods for a class with those inherited from all superclasses.
*/
#ifndef vtkParseMerge_h
#define vtkParseMerge_h
#include "vtkParseData.h"
#include "vtkParseHierarchy.h"
#include "vtkWrappingToolsModule.h"
/**
* This struct is meant to supplement ClassInfo, it gives information
* about which class (or classes) each method was inherited from
*/
typedef struct _MergeInfo
{
int NumberOfClasses; /* number of classes in genealogy */
const char** ClassNames; /* class name */
int NumberOfFunctions; /* must match FunctionInfo */
int* NumberOfOverrides; /* n classes that define this function */
int** OverrideClasses; /* class for the override */
} MergeInfo;
#ifdef __cplusplus
extern "C"
{
#endif
/**
* Merge all inherited methods into the ClassInfo.
* This will find and parse the header files for all the superclasses,
* and recursively add all inherited superclass methods into one ClassInfo.
* The returned MergeInfo object provides information about which class
* each inherited method was inherited from.
*/
VTKWRAPPINGTOOLS_EXPORT
MergeInfo* vtkParseMerge_MergeSuperClasses(
FileInfo* finfo, NamespaceInfo* data, ClassInfo* classInfo);
/**
* Create an initialized MergeInfo object.
*/
VTKWRAPPINGTOOLS_EXPORT
MergeInfo* vtkParseMerge_CreateMergeInfo(ClassInfo* classInfo);
/**
* Free the MergeInfo object.
*/
VTKWRAPPINGTOOLS_EXPORT
void vtkParseMerge_FreeMergeInfo(MergeInfo* info);
/**
* Recursive suproutine to inherit methods from "classname".
* The class named by "classname" should be a superclass of the ClassInfo.
* If the MergeInfo is not provided (if it is NULL), then the only methods
* that are brought into the class are ones that are explicitly named
* by using declarations. The hintfile can also be NULL, if there is
* no hints file.
*/
VTKWRAPPINGTOOLS_EXPORT
void vtkParseMerge_MergeHelper(FileInfo* finfo, const NamespaceInfo* data,
const HierarchyInfo* hinfo, const char* classname, int nhintfiles, char** hintfiles,
MergeInfo* info, ClassInfo* merge);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif
/* VTK-HeaderTest-Exclude: vtkParseMerge.h */