From e2e7a2e4fa6e50397da79da9cb8c2aec76779575 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <dcariotti24@gmail.com>
Date: Wed, 13 May 2020 20:21:54 +0200
Subject: fix: improve code quality for data structures

---
 I_anno/Programmazione_2/data_structures/queue.cc | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'I_anno/Programmazione_2/data_structures/queue.cc')

diff --git a/I_anno/Programmazione_2/data_structures/queue.cc b/I_anno/Programmazione_2/data_structures/queue.cc
index 476074f..c565ac6 100644
--- a/I_anno/Programmazione_2/data_structures/queue.cc
+++ b/I_anno/Programmazione_2/data_structures/queue.cc
@@ -12,6 +12,7 @@ template<class T>
 class queue {
 public:
     queue() : _head{nullptr} {}
+
     ~queue() {
         auto iter = _head;
         while(iter) {
@@ -19,6 +20,7 @@ public:
             iter = iter->next;
         }
     }
+
     queue<T>* enqueue(T val) {
 
         if(!_head) {
-- 
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