Package parser_course :: Package small_parsers :: Module simple_earley_parser_with_print

Module simple_earley_parser_with_print

Classes

EarleyParser
Recognize strings in self.data using Earley's algorithm.

chart_edge_info
Basic chart edge data structure.

Variables

g1 = toy_grammar()

p1 = EarleyParser(g1)

g2 = not_so_toy_grammar()

p2 = EarleyParser(g2)

i2 = 'the agency sees widespread use of the codes as a way of ...

i3 = 'the agency sees use of the codes as a way'

e3 = chart_edge_info('s', [], 'gamma', 0)

Variables Details

Value:

'the agency sees widespread use of the codes as a way of handling the 
rapidly growing mail volume and controlling labor costs'