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53 lines
1.0 KiB
53 lines
1.0 KiB
3 years ago
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/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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struct pod {
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int a;
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};
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struct cpplike {
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int a;
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int b;
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pod c;
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cpplike() : a(10), b(2) {}
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cpplike(int a, int b) : a(a), b(b) {}
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};
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void test() {
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auto *i = new int(2);
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auto *i_a = new int[10];
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auto *p = new pod;
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auto *p_a = new pod[10];
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auto *c = new cpplike(1, 2);
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auto *c_a = new cpplike[10];
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delete i;
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delete[] i_a;
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delete p;
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delete[] p_a;
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delete c;
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delete[] c_a;
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}
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// This isn't exported quite right yet
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void test_c11() {
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auto *i = new int[3]{1, 2, 3};
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auto *c = new cpplike{1, 2};
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auto *c_a = new cpplike[4]{{1, 2}, {3, 4}, {5, 6}}; // initializer list is one
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// too short
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}
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void *operator new(unsigned long size, void *ptr, void *ptr2) noexcept {
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return ptr2;
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};
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void test_placement(void *ptr) {
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int i = 1;
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auto *p = new (ptr, &i) pod;
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}
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