8000 use std::lock_guard instead of std::unique_lock by mjopenglsdl · Pull Request #24 · mtrebi/thread-pool · GitHub
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use std::lock_guard instead of std::unique_lock #24

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use std::lock_guard instead of std::unique_lock #24

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14 changes: 8 additions & 6 deletions include/SafeQueue.h
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Original file line number Diff line number Diff line change
Expand Up @@ -3,9 +3,11 @@
#include <mutex>
#include <queue>

// Thread safe implementation of a Queue using a std::queue

// Thread safe implementation of a Queue using an std::queue
template <typename T>
class SafeQueue {
class SafeQueue
{
private:
std::queue<T> m_queue;
std::mutex m_mutex;
Expand All @@ -24,22 +26,22 @@ class SafeQueue {


bool empty() {
std::unique_lock<std::mutex> lock(m_mutex);
std::lock_guard <std::mutex> lock(m_mutex);
return m_queue.empty();
}

int size() {
std::unique_lock<std::mutex> lock(m_mutex);
std::lock_guard <std::mutex> lock(m_mutex);
return m_queue.size();
}

void enqueue(T& t) {
std::unique_lock<std::mutex> lock(m_mutex);
std::lock_guard <std::mutex> lock(m_mutex);
m_queue.push(t);
}

bool dequeue(T& t) {
std::unique_lock<std::mutex> lock(m_mutex);
std::lock_guard <std::mutex> lock(m_mutex);

if (m_queue.empty()) {
return false;
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