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- //===----------------------------------------------------------------------===//
- //
- // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
- // See https://llvm.org/LICENSE.txt for license information.
- // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
- //
- //===----------------------------------------------------------------------===//
- // <array>
- // void fill(const T& u);
- #include <array>
- #include <cassert>
- // std::array is explicitly allowed to be initialized with A a = { init-list };.
- // Disable the missing braces warning for this reason.
- #include "test_macros.h"
- #include "disable_missing_braces_warning.h"
- int main(int, char**)
- {
- {
- typedef double T;
- typedef std::array<T, 3> C;
- C c = {1, 2, 3.5};
- c.fill(5.5);
- assert(c.size() == 3);
- assert(c[0] == 5.5);
- assert(c[1] == 5.5);
- assert(c[2] == 5.5);
- }
- {
- typedef double T;
- typedef std::array<T, 0> C;
- C c = {};
- c.fill(5.5);
- assert(c.size() == 0);
- }
- return 0;
- }
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