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// Copyright 2020 The Fuchsia Authors
//
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file or at
// https://opensource.org/licenses/MIT
#include <new>
// std::stable_sort (used as ktl::stable_sort) uses std::get_temporary_buffer,
// which uses operator new to request a temporary buffer but then works fine
// if it can't get one. There is no "default" memory allocation in the
// kernel, so just provide a stub operator new that always fails so
// std::stable_sort falls back to its no-allocation algorithm.
namespace std {
const nothrow_t nothrow;
} // namespace std
void* operator new(std::size_t, const std::nothrow_t&) noexcept { return nullptr; }
void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&) noexcept {
return nullptr;
}
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