1__doc__ = u"""
2    >>> m = fmatrix()
3    >>> m[1] = True
4    >>> m.getfoo()
5    1
6    >>> m[0] = True
7    >>> m.getfoo()
8    0
9"""
10
11cdef class fmatrix:
12  cdef int foo
13
14  def __setitem__(self, int key, int value):
15    if key:
16      self.foo = value
17      return
18    self.foo = not value
19
20  def getfoo(self):
21    return self.foo
22