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Programming Languages Suite
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Borland C++ V5.02
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VECTORS.PAK
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IVECTOR.CPP
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C/C++ Source or Header
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1997-05-06
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1KB
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59 lines
// ---------------------------------------------------------------------------
// Copyright (C) 1994 Borland International
// ivector.cpp
// Must link with myclass.cpp.
// ---------------------------------------------------------------------------
#include <classlib/vectimp.h>
#include <classlib/alloctr.h>
#include <iostream.h>
#include <strstrea.h>
#include "../myclass.h"
typedef TMICVectorImp<MyClass, TStandardAllocator> ContainerType;
typedef TMICVectorIteratorImp<MyClass, TStandardAllocator> IteratorType;
const int MaxItems=6;
void ForEachCallBack(MyClass& mc, void* s)
{
cout << (char*)s << mc << endl;
}
void AddItems(ContainerType& container, int numItems)
{
for( int i=numItems; i>0; i-- )
{
char buf[80];
ostrstream str( buf, sizeof(buf) );
str << i << " hello" << ends;
container.Add( new MyClass(buf) );
}
}
void UseForwardIterator(ContainerType& container)
{
IteratorType iterator(container);
while( iterator )
{
cout << *iterator.Current() << endl;
iterator++;
}
}
int main()
{
ContainerType container(MaxItems);
AddItems(container, MaxItems);
cout << "--- Starting ForEach" << endl;
container.ForEach(ForEachCallBack, (void*)"FE ");
cout << "--- Starting Iterator (forward)" << endl;
UseForwardIterator(container);
container.Flush(1);
return 0;
}