Exemple #1
0
 def __init__(self, handler, resolutionBox):
     if not isSettled(handler):
         raise userError(u"Proxy handler not settled: " +
                         handler.toString())
     self.handler = handler
     self.resolutionBox = resolutionBox
     self.committed = False
Exemple #2
0
def makeProxy(handler, resolutionBox, resolved):
    if not isSettled(handler):
        raise userError(u"Proxy handler not settled")
    if unwrapBool(resolved):
        return FarRef(handler, resolutionBox)
    else:
        return RemotePromise(handler, resolutionBox)
Exemple #3
0
def makeProxy(handler, resolutionBox, resolved):
    if not isSettled(handler):
        raise userError(u"Proxy handler not settled")
    if unwrapBool(resolved):
        return FarRef(handler, resolutionBox)
    else:
        return RemotePromise(handler, resolutionBox)
Exemple #4
0
 def __init__(self, handler, resolutionBox):
     if not isSettled(handler):
         raise userError(u"Proxy handler not settled: " +
                         handler.toString())
     self.handler = handler
     self.resolutionBox = resolutionBox
     self.committed = False
Exemple #5
0
    def recv(self, atom, args):
        if atom is BROKEN_1:
            return self.broken(args[0])

        if atom is FULFILLMENT_1:
            return self.fulfillment(args[0])

        if atom is ISBROKEN_1:
            return wrapBool(self.isBroken(args[0]))

        if atom is ISDEEPFROZEN_1:
            return wrapBool(self.isDeepFrozen(args[0]))

        if atom is ISEVENTUAL_1:
            return wrapBool(self.isEventual(args[0]))

        if atom is ISNEAR_1:
            return wrapBool(self.isNear(args[0]))

        if atom is ISFAR_1:
            return wrapBool(self.isFar(args[0]))

        if atom is ISRESOLVED_1:
            return wrapBool(isResolved(args[0]))

        if atom is ISSELFISH_1:
            return wrapBool(self.isSelfish(args[0]))

        if atom is ISSELFLESS_1:
            return wrapBool(self.isSelfless(args[0]))

        if atom is ISSETTLED_1:
            from typhon.objects.equality import isSettled
            return wrapBool(isSettled(args[0]))
        if atom is MAKEPROXY_3:
            from typhon.objects.proxy import makeProxy
            return makeProxy(args[0], args[1], args[2])

        if atom is OPTPROBLEM_1:
            ref = args[0]
            if isinstance(ref, Promise):
                return ref.optProblem()
            return NullObject

        if atom is PROMISE_0:
            return self.promise()

        # Inlined for name clash reasons.
        if atom is STATE_1:
            o = args[0]
            if isinstance(o, Promise):
                s = o.state()
            else:
                s = NEAR
            return StrObject(s.repr)

        if atom is WHENBROKEN_2:
            return self.whenBroken(args[0], args[1])

        if atom is WHENRESOLVED_2:
            return self.whenResolved(args[0], args[1])

        if atom is WHENRESOLVEDONLY_2:
            return self.whenResolvedOnly(args[0], args[1])

        raise Refused(self, atom, args)
 def testPromiseResolved(self):
     with scopedVat(testingVat()):
         p, r = makePromise()
         r.resolve(IntObject(42))
         self.assertTrue(isSettled(p))
 def testPromise(self):
     with scopedVat(testingVat()):
         p, r = makePromise()
         self.assertFalse(isSettled(p))
 def testNaN(self):
     d = DoubleObject(float("nan"))
     self.assertTrue(isSettled(d))
 def testInt(self):
     i = IntObject(42)
     self.assertTrue(isSettled(i))
Exemple #10
0
    def recv(self, atom, args):
        if atom is BROKEN_1:
            return self.broken(args[0])

        if atom is FULFILLMENT_1:
            return self.fulfillment(args[0])

        if atom is ISBROKEN_1:
            return wrapBool(self.isBroken(args[0]))

        if atom is ISDEEPFROZEN_1:
            return wrapBool(self.isDeepFrozen(args[0]))

        if atom is ISEVENTUAL_1:
            return wrapBool(self.isEventual(args[0]))

        if atom is ISNEAR_1:
            return wrapBool(self.isNear(args[0]))

        if atom is ISFAR_1:
            return wrapBool(self.isFar(args[0]))

        if atom is ISRESOLVED_1:
            return wrapBool(isResolved(args[0]))

        if atom is ISSELFISH_1:
            return wrapBool(self.isSelfish(args[0]))

        if atom is ISSELFLESS_1:
            return wrapBool(self.isSelfless(args[0]))

        if atom is ISSETTLED_1:
            from typhon.objects.equality import isSettled
            return wrapBool(isSettled(args[0]))
        if atom is MAKEPROXY_3:
            from typhon.objects.proxy import makeProxy
            return makeProxy(args[0], args[1], args[2])

        if atom is OPTPROBLEM_1:
            ref = args[0]
            if isinstance(ref, Promise):
                return ref.optProblem()
            return NullObject

        if atom is PROMISE_0:
            return self.promise()

        # Inlined for name clash reasons.
        if atom is STATE_1:
            o = args[0]
            if isinstance(o, Promise):
                s = o.state()
            else:
                s = NEAR
            return StrObject(s.repr)

        if atom is WHENBROKEN_2:
            return self.whenBroken(args[0], args[1])

        if atom is WHENRESOLVED_2:
            return self.whenResolved(args[0], args[1])

        if atom is WHENRESOLVEDONLY_2:
            return self.whenResolvedOnly(args[0], args[1])

        raise Refused(self, atom, args)