pyclbr — Python module browser support
Source code: Lib/pyclbr.py
pyclbr module provides limited information about the functions, classes, and methods defined in a Python-coded module. The information is sufficient to implement a module browser. The information is extracted from the Python source code rather than by importing the module, so this module is safe to use with untrusted code. This restriction makes it impossible to use this module with modules not implemented in Python, including all standard and optional extension modules.
readmodule( module, path=None )
Return a dictionary mapping module-level class names to class descriptors. If possible, descriptors for imported base classes are included. Parameter module is a string with the name of the module to read; it may be the name of a module within a package. If given, path is a sequence of directory paths prepended to
sys.path, which is used to locate the module source code.
This function is the original interface and is only kept for back compatibility. It returns a filtered version of the following.
readmodule_ex( module, path=None )
Return a dictionary-based tree containing a function or class descriptors for each function and class defined in the module with a
classstatement. The returned dictionary maps module-level function and class names to their descriptors. Nested objects are entered into the children dictionary of their parent. As with readmodule, module names the module to be read and path is prepended to sys.path. If the module being read is a package, the returned dictionary has a key
'__path__'whose value is a list containing the package search path.
New in version 3.7: Descriptors for nested definitions. They are accessed through the new children attribute. Each has a new parent attribute.
The descriptors returned by these functions are instances of Function and Class classes. Users are not expected to create instances of these classes.
Function instances describe functions defined by def statements. They have the following attributes:
For top-level functions, None. For nested functions, the parent.
New in version 3.7.
Class instances describe classes defined by class statements. They have the same attributes as Functions and two more.
A dictionary mapping names to descriptors for nested functions and classes.
New in version 3.7.
A list of
Classobjects which describe the immediate base classes of the class being described. Classes which are named as superclasses but which are not discoverable by
readmodule_ex()are listed as a string with the class name instead of as