From 116c622b8bebbfc7d9f8e241cfda128bb2ed8bb6 Mon Sep 17 00:00:00 2001
From: Daniel Fuchs <rippin93@gmail.com>
Date: Sun, 3 May 2026 14:22:31 +0200
Subject: [PATCH] Code optimizations

- use prefix `++` and `--`
- removed obsolete braces
---
 src/lib/algorithm/sort/quick.cpp | 26 ++++++++------------------
 1 file changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/lib/algorithm/sort/quick.cpp b/src/lib/algorithm/sort/quick.cpp
index 1cb7560..49a7cf4 100644
--- a/src/lib/algorithm/sort/quick.cpp
+++ b/src/lib/algorithm/sort/quick.cpp
@@ -3,9 +3,7 @@
 namespace c0ding::algorithm {
   template<class T>
   void quick::sort(std::vector<T>& list) {
-    if (list.size() > 1) {
-      _quick<T>(list.begin(), --list.end());
-    }
+    if (list.size() > 1) _quick<T>(list.begin(), --list.end());
   }
 
   template<class T>
@@ -16,25 +14,17 @@ namespace c0ding::algorithm {
     const long pivot = *mid;
 
     while (std::distance(i, j) >= 0) {
-      while (*i < pivot) {
-        i++;
-      }
-      while (*j > pivot) {
-        j--;
-      }
+      while (*i < pivot) ++i;
+      while (*j > pivot) --j;
+
       if (std::distance(i, j) >= 0) {
         std::iter_swap(i, j);
-        i++;
-        j--;
+        ++i;
+        --j;
       }
     }
 
-    if (std::distance(left, j) > 0) {
-      _quick<T>(left, j);
-    }
-
-    if (std::distance(i, right) > 0) {
-      _quick<T>(i, right);
-    }
+    if (std::distance(left, j) > 0) _quick<T>(left, j);
+    if (std::distance(i, right) > 0) _quick<T>(i, right);
   }
 }
\ No newline at end of file