Class t.w.x.x.XPathParserScanner(Scanner):

Part of twisted.words.xish.xpathparser View Source View In Hierarchy

No class docstring
Method __init__ Initialize the scanner.

Inherited from Scanner:

Method get_token_pos Get the current token position in the input text.
Method get_char_pos Get the current char position in the input text.
Method get_prev_char_pos Get the previous position (one token back) in the input text.
Method get_line_number Get the line number of the current position in the input text.
Method get_column_number Get the column number of the current position in the input text.
Method get_input_scanned Get the portion of the input that has been tokenized.
Method get_input_unscanned Get the portion of the input that has not yet been tokenized.
Method token Get the i'th token in the input.
Method __repr__ Print the last 10 tokens that have been scanned in
Method scan Should scan another token and add it to the list, self.tokens,
def __init__(self, str): (source)
overrides twisted.words.xish.xpathparser.Scanner.__init__
Initialize the scanner.
Parameterspatterns[(terminal, uncompiled regex), ...] or None
ignore[terminal,...]
input

string

If patterns is None, we assume that the subclass has defined self.patterns : [(terminal, compiled regex), ...]. Note that the patterns parameter expects uncompiled regexes, whereas the self.patterns field expects compiled regexes.
API Documentation for twisted, generated by pydoctor.