def testProtocol(self):
z = ProtocolFn("foo")
z.extend(int, lambda x: "int")
z.extend(ProtocolFn, lambda f: "fn")
z.extend(float, lambda f: "float")
self.assertEqual(z(1), "int")
self.assertEqual(z(1.0), "float")
self.assertEqual(z(z), "fn")
def testProtocol(self):
z = ProtocolFn("foo")
z.extend(int, lambda x: "int")
z.extend(ProtocolFn, lambda f: "fn")
z.extend(float, lambda f: "float")
self.assertEqual(z(1), "int")
self.assertEqual(z(1.0), "float")
self.assertEqual(z(z), "fn")
topID = 0
seenID = topID
codeFreezeID = 1
def registerType(name):
global topID
topID += 1
name = name + "ID"
globals()["name"] = topID
def identity(fn):
return fn
return identity
writeDispatcher = ProtocolFn("freeze-write")
read = MultiMethod(lambda id, *args: id)
_codeAttrs = filter(lambda x: not x.startswith("_"), dir(pyTypeCode))
def writeCode(code, strm, state):
strm.write(codeFreezeID)
for attr in _codeAttrs:
write(getattr(code, attr), strm, state)
writeDispatcher.extend(pyTypeCode, writeCode)
def write(obj, strm, state = None):
