From b26f6c4501200cb18b77b69b543ee7f0e54ef73c Mon Sep 17 00:00:00 2001
From: Iurii Tatishchev <itatishch@gmail.com>
Date: Thu, 20 Jun 2024 17:50:59 -0700
Subject: [PATCH] mid-presentation changes

---
 HashTable.h | 15 +++++++++------
 fio.cpp     |  1 -
 main.cpp    |  4 ----
 3 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/HashTable.h b/HashTable.h
index 4263857..9b38745 100644
--- a/HashTable.h
+++ b/HashTable.h
@@ -24,6 +24,8 @@ private:
     int hashSize;
     int count;
 
+    void _reHash(int h(const T &key, int size));
+
 public:
     HashTable() {
         count = 0;
@@ -59,8 +61,6 @@ public:
 
     int search(T &itemOut, const T &key, int h(const T &key, int size)) const;
 
-    void reHash(int h(const T &key, int size));
-
     friend void writeToFile<T>(const HashTable<T> &hashTable, const string &filename, string visit(const T &));
 };
 
@@ -98,8 +98,11 @@ int HashTable<T>::getMaxCollisions() const {
 *~**/
 template<typename T>
 bool HashTable<T>::insert(const T &itemIn, int h(const T &key, int size)) {
-    if (count == hashSize)
-        return false;
+
+    if (getLoadFactor() >= 75) {
+        cout << "Load factor is " << getLoadFactor() << ". Rehashing...\n";
+        _reHash(key_to_index);
+    }
 
     int ind = h(itemIn, hashSize);
     for (int i = 0; i < hashSize; i++) {
@@ -171,7 +174,7 @@ int HashTable<T>::search(T &itemOut, const T &key, int h(const T &key, int size)
 }
 
 template<class T>
-void HashTable<T>::reHash(int h(const T &key, int size)) {
+void HashTable<T>::_reHash(int h(const T &key, int size)) {
 
     int nHashSize = hashSize * 2;
 
@@ -187,7 +190,7 @@ void HashTable<T>::reHash(int h(const T &key, int size)) {
 
             int nIndex = h(aT, nHashSize);
 
-            for (int j = 0; j < hashSize; j++) {
+            for (int j = 0; j < nHashSize; j++) {
                 if (nHashAry[nIndex].getOccupied() != 1) {
                     nHashAry[nIndex].setItem(aT);
                     nHashAry[nIndex].setOccupied(1);
diff --git a/fio.cpp b/fio.cpp
index b88bd9f..5de2b5f 100644
--- a/fio.cpp
+++ b/fio.cpp
@@ -53,7 +53,6 @@ void insertFile(const string &filename, BinarySearchTree<string> &bst, HashTable
             cout << "Duplicate CPU \"" << name << "\" found in file. Skipping...\n";
             continue;
         }
-
         temp.ignore();
         getline(temp, strToNum, ';');
         releaseYear = stoi(strToNum);
diff --git a/main.cpp b/main.cpp
index f15d6e6..8d40c2a 100644
--- a/main.cpp
+++ b/main.cpp
@@ -139,10 +139,6 @@ void processInput(char command, HashTable<CPU> &cpuTable, BinarySearchTree<strin
 }
 
 void handleInsert(HashTable<CPU> &hashTable, BinarySearchTree<string> &tree) {
-    if (hashTable.getLoadFactor() >= 75) {
-        cout << "Load factor is " << hashTable.getLoadFactor() << ". Rehashing...\n";
-        hashTable.reHash(key_to_index);
-    }
     insertCPU(tree, hashTable);
 }