PourPy.common

Classes

`State`	Create a collection of name/value pairs.
`Constants`	Convert a string or number to a floating point number, if possible.
`Defaults`

class PourPy.common.State(*args, **kwds)

Bases: enum.Enum

Create a collection of name/value pairs.

Example enumeration:

>>> class Color(Enum):
...     RED = 1
...     BLUE = 2
...     GREEN = 3

Access them by:

>>> Color.RED
<Color.RED: 1>

>>> Color(1)
<Color.RED: 1>

>>> Color['RED']
<Color.RED: 1>

Enumerations can be iterated over, and know how many members they have:

>>> len(Color)
3

>>> list(Color)
[<Color.RED: 1>, <Color.BLUE: 2>, <Color.GREEN: 3>]

Methods can be added to enumerations, and members can have their own attributes – see the documentation for details.

class PourPy.common.Constants

Bases: float, enum.Flag

Convert a string or number to a floating point number, if possible.

class PourPy.common.Defaults

Bases: object