satisfy the tabnanny (thanks to MH for noticing the problem)

This commit is contained in:
Jeremy Hylton 2000-02-21 22:46:00 +00:00
parent 0dd7507e51
commit 772dd417f7
4 changed files with 196 additions and 196 deletions

View file

@ -11,25 +11,25 @@ def flatten(tup):
class Set:
def __init__(self):
self.elts = {}
self.elts = {}
def __len__(self):
return len(self.elts)
def add(self, elt):
self.elts[elt] = elt
self.elts[elt] = elt
def items(self):
return self.elts.keys()
return self.elts.keys()
def has_elt(self, elt):
return self.elts.has_key(elt)
return self.elts.has_key(elt)
def remove(self, elt):
del self.elts[elt]
class Stack:
def __init__(self):
self.stack = []
self.pop = self.stack.pop
self.stack = []
self.pop = self.stack.pop
def __len__(self):
return len(self.stack)
def push(self, elt):
self.stack.append(elt)
self.stack.append(elt)
def top(self):
return self.stack[-1]
return self.stack[-1]