The pyclbr Module
The pyclbr
module, shown in Example 14-1, contains a basic Python class parser.
In 1.5.2, the module exports a single function,
readmodule
, which parses a given module, and
returns a list of all classes defined at the module’s top level.
Example 14-1. Using the pyclbr Module
File: pyclbr-example-1.py import pyclbr mod = pyclbr.readmodule("cgi") for k, v in mod.items(): print k, vMiniFieldStorage <pyclbr.Class instance at 7873b0>
InterpFormContentDict <pyclbr.Class instance at 79bd00>
FieldStorage <pyclbr.Class instance at 790e20>
SvFormContentDict <pyclbr.Class instance at 79b5e0>
StringIO <pyclbr.Class instance at 77dd90>
FormContent <pyclbr.Class instance at 79bd60>
FormContentDict <pyclbr.Class instance at 79a9c0>
In 2.0 and later, there’s also an alternative interface,
readmodule_ex
, which returns global functions as
well. This is shown in Example 14-2.
Example 14-2. Using the pyclbr Module to Read Classes and Functions
File: pyclbr-example-3.py import pyclbr # 2.0 and later mod = pyclbr.readmodule_ex("cgi") for k, v in mod.items(): print k, vMiniFieldStorage <pyclbr.Class instance at 00905D2C>
parse_header <pyclbr.Function instance at 00905BD4>
test <pyclbr.Function instance at 00906FBC>
print_environ_usage <pyclbr.Function instance at 00907C94>
parse_multipart <pyclbr.Function instance at 00905294>
FormContentDict <pyclbr.Class instance at 008D3494>
initlog <pyclbr.Function instance at 00904AAC>
parse <pyclbr.Function instance at 00904EFC>
StringIO <pyclbr.Class ...
Get Python Standard Library now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.