Create threaded_berke_alpaslan.py

Week07/threaded_berke_alpaslan.py

@@ -0,0 +1,52 @@
+import threading
+
+def threaded(n):
+    """Creates a decorator that runs the decorated function in multiple threads.
+
+        This decorator creates `n` threads to execute the decorated function concurrently.
+        Each thread runs the same function with the same arguments. All threads are started
+        and then joined before returning.
+
+        Parameters
+        ----------
+        n : int
+            Number of threads to create and run the function in
+
+        Returns
+        -------
+        Threaded
+            A decorator class that handles the thread creation and management
+
+        Examples
+        --------
+        >>> @threaded(3)
+        ... def example_function(x):
+        ...     print(f"Processing {x}")
+        ...
+        >>> example_function("test")
+        Processing test
+        Processing test
+        Processing test
+
+        Notes
+        -----
+        - All threads execute the same function with identical arguments
+        - The decorator waits for all threads to complete before returning
+        - No return values are captured from the threaded function executions
+
+        """
+    class Threaded:
+        def __init__(self, n):
+            self.n = n
+        def __call__(self, func):
+            def wrapper(*args, **kwargs):
+                threads = []
+                for i in range(self.n):
+                    t = threading.Thread(target=func, args=args, kwargs=kwargs)
+                    threads.append(t)
+                for t in threads:
+                    t.start()
+                for t in threads:
+                    t.join()
+            return wrapper
+    return Threaded(n)