Ptr
U++ smart pointer example
0x12FEBC -> Text
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0x0
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main.cpp
#include <Core/Core.h>
using namespace Upp;
// U++ Ptr class is sort of 'weak pointer' whose main purpose it to become NULL after pointee
// is destructed
struct Foo : Pte<Foo> {
String text;
};
CONSOLE_APP_MAIN
{
Ptr<Foo> ptr;
{
Foo foo;
foo.text = "Text";
ptr = &foo;
Cout() << (void*)~ptr << " -> " << ptr->text << "\n";
}
Cout() << "-------------\n";
Cout() << (void*)~ptr << "\n";
}
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