def parse_line(self, source: str) -> LN:
grammar = pygram.python_grammar_no_print_statement
driver = Driver(grammar, convert=pytree.convert)
# Skip file_input, simple_stmt
return driver.parse_string(source + "\n").children[0].children[0]
def tree(input: str) -> LN:
print("Input is {}".format(repr(input)))
driver = Driver(pygram.python_grammar_no_print_statement,
convert=pytree.convert)
return driver.parse_string(input)