From 0b72b7efdc799f2deaf68b6c71e189d7b3bde458 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20M=C3=BCller?= <stefan.mueller@aksdb.de>
Date: Tue, 21 Jan 2025 14:02:10 +0100
Subject: [PATCH] Remove raw array use from PrintQueue

---
 include/aoc/PrintQueue.hpp |  7 +++++--
 src/PrintQueue.cpp         | 16 +++-------------
 2 files changed, 8 insertions(+), 15 deletions(-)

diff --git a/include/aoc/PrintQueue.hpp b/include/aoc/PrintQueue.hpp
index db1cc39..91811a7 100644
--- a/include/aoc/PrintQueue.hpp
+++ b/include/aoc/PrintQueue.hpp
@@ -15,6 +15,9 @@
 
 #pragma once
 
+#include <vector>
+
+#include <aoc/Grid.hpp>
 #include <aoc/Solver.hpp>
 
 class PrintQueue
@@ -31,8 +34,8 @@ class PrintQueue
     static const int maxPageNo_{ 99 };
     bool isProcessingOrderingRules_;
     int pageNoMapIndex_;
-    int pageNoMap_[maxPageNo_ + 1];
-    bool orderingRules_[nPages_][nPages_];
+    std::vector<int> pageNoMap_;
+    Grid<bool> orderingRules_;
     size_t getMapped(const int pageNo);
     void processOrderingRule(const std::string& line);
     void processUpdatePages(const std::string& line);
diff --git a/src/PrintQueue.cpp b/src/PrintQueue.cpp
index 4968feb..75e4098 100644
--- a/src/PrintQueue.cpp
+++ b/src/PrintQueue.cpp
@@ -20,20 +20,10 @@
 #include <vector>
 
 PrintQueue::PrintQueue()
-    : Solver{}, pageNoMapIndex_{ 0 }, isProcessingOrderingRules_{ true }, orderingRules_{}
+    : Solver{}, isProcessingOrderingRules_{ true }, pageNoMapIndex_{ 0 }, pageNoMap_(maxPageNo_ + 1, -1),
+      orderingRules_(nPages_, nPages_)
 {
-    for (size_t i = 0; i <= maxPageNo_; i++)
-    {
-        pageNoMap_[i] = -1;
-    }
-
-    for (size_t i = 0; i < nPages_; i++)
-    {
-        for (size_t j = 0; j < nPages_; j++)
-        {
-            orderingRules_[i][j] = false;
-        }
-    }
+    orderingRules_.fill(false);
 }
 
 const std::string PrintQueue::getPuzzleName() const