twisted.words.xish.xpathparser.Context : API documentation

Class to represent the parser's call stack.

Every rule creates a Context that links to its parent rule. The contexts can be used for debugging.

Method	__init__	Create a new context.
Method	__str__	Undocumented

def __init__(self, parent, scanner, tokenpos, rule, args=()): (source)

Create a new context.

Parameters	parent	Context object or `None`
	scanner	Scanner object
	tokenpos	scanner token position (type: `int`)
	rule	name of the rule (type: `str`)
	args	tuple listing parameters to the rule

def __str__(self): (source)

Undocumented

API Documentation for Twisted, generated by pydoctor at 2016-04-04 15:02:49.

twisted.words.xish.xpathparser.Context class documentation