State superclass specialized for whitespace (blank lines & indents).

Use this class with StateMachineWS. The transitions 'blank' (for blank lines) and 'indent' (for indented text blocks) are added automatically, before any other transitions. The transition method blank() handles blank lines and indent() handles nested indented blocks. Indented blocks trigger a new state machine to be created by indent() and run. The class of the state machine to be created is in indent_sm, and the constructor keyword arguments are in the dictionary indent_sm_kwargs.

The methods known_indent() and firstknown_indent() are provided for indented blocks where the indent (all lines' and first line's only, respectively) is known to the transition method, along with the attributes known_indent_sm and known_indent_sm_kwargs. Neither transition method is triggered automatically.

Base classes

Implemented Interfaces

There are no implemented interfaces.



Known Subclasses