def read_docs(self, toks):
docs = []
while toks.peek() == '(':
docs.append( self.read_paren(toks) )
ensure_stream_exhausted(toks, 'penn.parse_tree')
return docs
def parse_tree(tree_string, node_factory=CCGNodeFactory):
parser = CCGParser(node_factory)
toks = preserving_split(tree_string, "()<>", suppressors='<>')
deriv = parser.read_paren(toks)
ensure_stream_exhausted(toks, 'ccg.parse_tree')
return deriv
def parse_tree(tree_string, node_factory=CCGNodeFactory):
parser = CCGParser(node_factory)
toks = preserving_split(tree_string, "()<>", suppressors='<>')
deriv = parser.read_paren(toks)
ensure_stream_exhausted(toks, 'ccg.parse_tree')
return deriv
def read_docs(self, toks):
docs = []
while toks.peek() is not None:
result = self.read_deriv(toks)
docs.append(result)
ensure_stream_exhausted(toks, 'penn.parse_tree')
return docs