see.features module

Python feature definitions.

Reference links:

• What’s New in Python
• Data model
• Standard operators as functions

class see.features.Feature(symbol, attrs=None)

Bases: object

Definition of a Python feature that an object might support (such as performing an arithmetic operation or returning a length), and a symbol to indicate this in the output from see.see().

>>> add_feature = Feature(symbol='+', attrs=[
...     '__add__',
...     '__radd__',
... ])

Support for this feature is detected by checking for one or more special attributes on the object.

match(obj, attrs)

Return whether the feature represented by this symbol is supported by a given object and its attributes.

class see.features.HelpFeature(symbol, attrs=None)

Bases: see.features.Feature

Help feature.

match(obj, attrs)

Only match if the object contains a non-empty docstring.