1 import os
   2 import sets
   3 
   4 def find_modules(path="."):
   5     """Return names of modules in a directory.
   6 
   7     Returns module names in a list. Filenames that end in ".py" or
   8     ".pyc" are considered to be modules. The extension is not included
   9     in the returned list.
  10     """
  11     modules = sets.Set()
  12     for filename in os.listdir(path):
  13         module = None
  14         if filename.endswith(".py"):
  15             module = filename[:-3]
  16         elif filename.endswith(".pyc"):
  17             module = filename[:-4]
  18         if module is not None:
  19             s.add(module)
  20     return list(modules)

   1 import imp
   2 
   3 def load_module(name, path=["."]):
   4     """Return a named module found in a given path."""
   5     (file, pathname, description) = imp.find_module(name, path)
   6     return imp.load_module(name, file, pathname, description)
   7 
   8 modules = [load_module(name) for name in find_modules()]

   1 module.__dict__

   1 def functions_in_module(module)
   2     functions = []
   3     for obj in module.__dict__.values():
   4         if isinstance(obj, types.FunctionType):
   5             functions.append(obj)
   6     return functions