def __init__(self, string='', span=None, parent=None):
self.string = string
self.span = span or (0, len(string))
self.parent = parent
self.children = []
self.guess = Guess()
def found_property(node, name, value, confidence):
node.guess = Guess({name: value}, confidence=confidence)
log.debug('Found with confidence %.2f: %s' % (confidence, node.guess))
def guess_language(string):
language, span, confidence = search_language(string)
if language:
return (Guess({'language': language}, confidence=confidence), span)
return None, None
