add a unique_ptr test
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18
unique_ptr.cpp
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18
unique_ptr.cpp
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#include <cassert>
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#include <iostream>
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#include <memory>
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#include <vector>
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int main(void) {
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std::vector<std::unique_ptr<int>> v;
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std::unique_ptr<int> q(new int(42));
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assert(q != NULL);
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// v.push_back(q);
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v.push_back(std::move(q));
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assert(q == NULL);
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for(auto &e: v) {
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std::cout << *e << std::endl;
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}
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}
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