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47 lines
1020 B
C++
47 lines
1020 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <memory>
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// unique_ptr
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// test reset
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#include <memory>
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#include <cassert>
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#include "unique_ptr_test_helper.h"
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int main() {
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{
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std::unique_ptr<A> p(new A);
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assert(A::count == 1);
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assert(B::count == 0);
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A* i = p.get();
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assert(i != nullptr);
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p.reset(new B);
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assert(A::count == 1);
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assert(B::count == 1);
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}
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assert(A::count == 0);
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assert(B::count == 0);
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{
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std::unique_ptr<A> p(new B);
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assert(A::count == 1);
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assert(B::count == 1);
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A* i = p.get();
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assert(i != nullptr);
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p.reset(new B);
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assert(A::count == 1);
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assert(B::count == 1);
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}
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assert(A::count == 0);
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assert(B::count == 0);
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}
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