class ParseError(Exception):
"""Report an error parsing the document."""
def __init__(self, data):
"""Initialize a new exception with data about the error."""
self.data = data
def __str__(self):
"""Return the error data as a string."""
return str(self.data)
def parse(lines):
"""Take a 148ML document as input, and return a parsed version represented
as a list of nested lists."""
print lines
# Fill here!
if __name__ == '__main__':
# The second example from the assignment description
doc = '\n\
Example\n\
\n\
quiet LOUD quiet\n\
'
print parse(doc)