Initial commit for starting work on templates

2020-07-23 17:58:18 -04:00
parent a692a0f631
commit 2c6400cc87
24 changed files with 2357 additions and 0 deletions
--- a/cpp/datastructs/templates/vector/driver.cpp
+++ b/cpp/datastructs/templates/vector/driver.cpp
@@ -0,0 +1,111 @@
+/*#############################################################################
+## Author: Shaun Reed                                                        ##
+## Legal: All Content (c) 2020 Shaun Reed, all rights reserved               ##
+## About: A driver program to test a vector implementation                   ##
+##                                                                           ##
+## Contact: shaunrd0@gmail.com  | URL: www.shaunreed.com | GitHub: shaunrd0  ##
+##############################################################################
+## driver.cpp
+*/
+
+#include "vector.h"
+#include <iostream>
+
+enum OPS {
+  EXIT, PUSH, POP, TOP, PRINT, EMPTY, CONSTRUCT, COPY,  ASSIGN, DESTRUCT
+};
+
+int main()
+{
+  std::cout << "Driver: \n";
+  Vector<std::string> testlist;
+  bool exit = false;
+  int choice = -1;
+  <typename T> T val;
+
+  while (!exit)
+  {
+    std::cout << "##### vectors menu #####\n\t0. exit"
+      << "\n\t1. push\n\t2. pop\n\t3. peek\n\t4. print\n\t5. empty"
+      << "\n\t6. construct\n\t7. copy\n\t8. assign\n\t9. destruct\n\t";
+    std::cin >> choice;
+    std::cin.clear();
+    switch (choice) {
+    case EXIT:
+      exit = true;
+      break;
+
+    case PUSH:
+      std::cout << "enter a value to push to our vector: ";
+      std::cin >> val;
+      std::cin.clear();
+      testlist.push(val);
+      break;
+
+    case POP:
+      testList.pop();
+      break;
+
+    case TOP:
+      testList.peek();
+      break;
+
+    case PRINT:
+      testList.print();
+      break;
+
+    case EMPTY:
+      testList.makeEmpty();
+      break;
+
+    // If this test is successful, we build a default empty Vector object
+    // Will 'have nothing to print' because a default Vector contains no values
+    case CONSTRUCT:
+    {
+      Vector<std::string> constrTest;
+      std::cout << "##### Constructor Test #####\n";
+      constrTest.print();
+      std::cout << "Deleting local constrTest Vector...\n";
+      break;
+    }
+
+    // If this is successful, we build a new Vector based on the existing Vector
+    // The new Vector output here should be identical to this session's Vector
+    case COPY:
+    {
+      Vector<std::string> copyTest(testList);
+      std::cout << "##### Copy Constructor Test #####\n";
+      copyTest.print();
+      std::cout << "Deleting local copyTest Vector...\n";
+      break;
+    }
+
+    // Test assignment operator, setting new Vector object equal to the existing
+    case ASSIGN:
+    {
+      Vector<std::string> assignTest;
+      assignTest = testList;
+      std::cout << "##### Assignment Test #####\n";
+      assignTest.print();
+      std::cout << "Deleting local assignTest Vector...\n";
+      break;
+    }
+
+    case DESTRUCT:
+    {
+      Vector<std::string> destrTest(testList);
+      std::cout << "Current destrTest Vector contents...\n";
+      destrTest.print();
+      std::cout << "Deleting local destrTest Vector...\n";
+      destrTest.~Vector(); // Implicitly called at the end of this scope {}
+      destrTest.print();
+      break;
+    }
+
+    default:
+      std::cout << "Invalid entry...\n";
+      break;
+    }
+  }
+}
+