Commit e4d62933 authored by Jeremy Hylton's avatar Jeremy Hylton

change name of Set method: items -> elements (avoids confusion with

dict)
parent dee86c64
...@@ -16,7 +16,7 @@ class Set: ...@@ -16,7 +16,7 @@ class Set:
return len(self.elts) return len(self.elts)
def add(self, elt): def add(self, elt):
self.elts[elt] = elt self.elts[elt] = elt
def items(self): def elements(self):
return self.elts.keys() return self.elts.keys()
def has_elt(self, elt): def has_elt(self, elt):
return self.elts.has_key(elt) return self.elts.has_key(elt)
......
...@@ -16,7 +16,7 @@ class Set: ...@@ -16,7 +16,7 @@ class Set:
return len(self.elts) return len(self.elts)
def add(self, elt): def add(self, elt):
self.elts[elt] = elt self.elts[elt] = elt
def items(self): def elements(self):
return self.elts.keys() return self.elts.keys()
def has_elt(self, elt): def has_elt(self, elt):
return self.elts.has_key(elt) return self.elts.has_key(elt)
......
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