CDE

Task/Conditional-structures/Python/conditional-structures-5.py

@@ -0,0 +1,10 @@
+dispatcher = dict()
+dispatcher[0]=foo  # Not foo(): we bind the dictionary entry to the function's object,
+                   # NOT to the results returned by an invocation of the function
+dispatcher[1]=bar
+dispatcher[2]=baz  # foo,bar, baz, and boz are defined functions.
+# Then later
+results = dispatcher.get(x, boz)()  # binding results to a name is optional
+# or with no "default" case:
+if x in dispatcher:
+    results=dispatcher[x]()