platform/default/src/mbgl/util/shared_thread_pool.cpp


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#include <mbgl/util/shared_thread_pool.hpp>

namespace mbgl {

std::shared_ptr<ThreadPool> sharedThreadPool() {
    static std::weak_ptr<ThreadPool> weak;
    auto pool = weak.lock();
    if (!pool) {
        weak = pool = std::make_shared<ThreadPool>(4);
    }
    return pool;
}

} // namespace mbgl