def flatten(self):
r'''
Combine a sequence of strings (containing newlines) into a sequence of lines.
>>> list(Stream(["a\nb\nc","d\ne"]).flatten())
['a', 'b', 'c', 'd', 'e']
'''
return self._replace(
chain.from_iterable(map(lambda x: Line(x).splitlines(), self.src)))
def __str__(self):
return Line("\n".join(list(self.src)))
def make_stream(f):
return Stream(imap(lambda x: Line(x.rstrip('\n\r')), iter(f)))
def __getattr__(self, attr): return getattr(Line(self), attr)