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EXAMPLES
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CLASSBUF.H
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1980-01-03
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/*
* Copyright (c) 1989 Stanford University
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Stanford not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. Stanford makes no representations about
* the suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* STANFORD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
* IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
* ClassBuffer - caches information about class hierarchies from header files.
*/
#ifndef classbuffer_h
#define classbuffer_h
#include <InterViews/defs.h>
#include <sys\stat.h>
class ClassInfo;
class TextBuffer;
class ClassBuffer {
public:
ClassBuffer(boolean recursive = false, boolean verbose = false);
virtual ~ClassBuffer();
void Search(const char* path);
const char* Class(int index);
const char* Parent(const char* classname, int index = 0);
const char* Child(const char*, int index = 0);
const char* Path(const char*);
int LineNumber(const char*);
ClassInfo* Info(const char*);
private:
void SearchDir(const char* path);
void SearchDirs(const char* path);
void SearchFile(const char* path, struct stat&);
void SearchTextBuffer(class TextBuffer*, const char* path);
char* FindClassDecl(TextBuffer*, int&);
char* ParentName(TextBuffer*, int&);
char* Identifier(TextBuffer*, int&);
private:
class Classes* _classes;
boolean _recursive, _verbose;
};
#endif