initial creation

py3interm/EXAMPLES/deco_params.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python
+#
+
+from functools import wraps  # <1>
+
+
+def multiply(multiplier): # <2>
+
+    def deco(old_func): # <3>
+
+        @wraps(old_func)  # <4>
+        def new_func(*args, **kwargs): # <5>
+            result = old_func(*args, **kwargs) # <6>
+            return result * multiplier # <7>
+
+        return new_func # <8>
+
+    return deco # <9>
+
+
+
+@multiply(4)
+def spam():
+    return 5
+
+
+@multiply(10)
+def ham():
+    return 8
+
+a = spam()
+b = ham()
+print(a, b)