From: Stephen Seo <seo.disparate@gmail.com>
Date: Fri, 30 Aug 2019 06:55:43 +0000 (+0900)
Subject: Add top_and_pop fn to TSQueue
X-Git-Tag: 1.0~166
X-Git-Url: https://git.seodisparate.com/stephenseo/static/git-favicon.png?a=commitdiff_plain;h=0167c4953beaac1738efef47ddbb8182960cd8ab;p=UDPConnection

Add top_and_pop fn to TSQueue
---

diff --git a/cpp_impl/src/TSQueue.hpp b/cpp_impl/src/TSQueue.hpp
index 947f76c..1985eee 100644
--- a/cpp_impl/src/TSQueue.hpp
+++ b/cpp_impl/src/TSQueue.hpp
@@ -25,6 +25,7 @@ class TSQueue {
     bool push(const T &data);
     T top();
     bool pop();
+    T top_and_pop();
     void clear();
     void changeCapacity(unsigned int newCapacity);
     unsigned int size();
@@ -96,6 +97,14 @@ bool TSQueue<T>::pop() {
     return true;
 }
 
+template <typename T>
+T TSQueue<T>::top_and_pop() {
+    std::lock_guard<std::mutex> lock(mutex);
+    T value = rb.top();
+    rb.pop();
+    return value;
+}
+
 template <typename T>
 void TSQueue<T>::clear() {
     std::lock_guard<std::mutex> lock(mutex);