Setup codebase

2026-05-19 09:56:36 +05:30
parent f39f9d0e79
commit a7ad188801
59 changed files with 3840 additions and 0 deletions
@@ -0,0 +1,58 @@
+/*
+ * File: InputHelper.h
+ * Description: Handles input validation and error handling
+ * Author: Trenser
+ * Created: 18-May-2026
+ */
+
+#pragma once
+#include <iostream>
+#include <limits>
+#include <string>
+#include <stdexcept>
+
+namespace util
+{
+    /*
+     * Function: read
+     * Description: Reads input from console into a variable of type T.
+     * Parameters:
+     *     value - reference to a variable of type T where the input will be stored
+     * Returns:
+     *     void - throws runtime_error if input is invalid
+     */
+    template <typename T>
+    inline void read(T& value)
+    {
+        if (!(std::cin >> value))
+        {
+            std::cin.clear();
+            std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
+            throw std::runtime_error("Invalid console input");
+        }
+    }
+
+    /*
+     * Function: read
+     * Description: Reads a line of text input from console into a string.
+     * Parameters:
+     *     value - reference to a string where the input will be stored
+     * Returns:
+     *     void - no return value
+     */
+    inline void read(std::string& value)
+    {
+        std::getline(std::cin >> std::ws, value);
+    }
+
+    /*
+     * Function: pressEnter
+     * Description: Pauses execution until the user presses Enter.
+     * Parameters: None
+     * Returns: void - no return value
+     */
+    inline void pressEnter()
+    {
+        system("pause");
+    }
+}