python类set_threshold()的实例源码

def test_del(self):
        # __del__ methods can trigger collection, make this to happen
        thresholds = gc.get_threshold()
        gc.enable()
        gc.set_threshold(1)

        class A:
            def __del__(self):
                dir(self)
        a = A()
        del a

        gc.disable()
        gc.set_threshold(*thresholds)

def test_del(self):
        # __del__ methods can trigger collection, make this to happen
        thresholds = gc.get_threshold()
        gc.enable()
        gc.set_threshold(1)

        class A:
            def __del__(self):
                dir(self)
        a = A()
        del a

        gc.disable()
        gc.set_threshold(*thresholds)

def test_del(self):
        # __del__ methods can trigger collection, make this to happen
        thresholds = gc.get_threshold()
        gc.enable()
        gc.set_threshold(1)

        class A:
            def __del__(self):
                dir(self)
        a = A()
        del a

        gc.disable()
        gc.set_threshold(*thresholds)

def test_del(self):
        # __del__ methods can trigger collection, make this to happen
        thresholds = gc.get_threshold()
        gc.enable()
        gc.set_threshold(1)

        class A:
            def __del__(self):
                dir(self)
        a = A()
        del a

        gc.disable()
        gc.set_threshold(*thresholds)

def check_gc_during_creation(self, makeref):
        if test_support.check_impl_detail():
            import gc
            thresholds = gc.get_threshold()
            gc.set_threshold(1, 1, 1)
        gc_collect()
        class A:
            pass

        def callback(*args):
            pass

        referenced = A()

        a = A()
        a.a = a
        a.wr = makeref(referenced)

        try:
            # now make sure the object and the ref get labeled as
            # cyclic trash:
            a = A()
            weakref.ref(referenced, callback)

        finally:
            if test_support.check_impl_detail():
                gc.set_threshold(*thresholds)

def test_del(self):
        # __del__ methods can trigger collection, make this to happen
        thresholds = gc.get_threshold()
        gc.enable()
        gc.set_threshold(1)

        class A:
            def __del__(self):
                dir(self)
        a = A()
        del a

        gc.disable()
        gc.set_threshold(*thresholds)

def test_del(self):
        # __del__ methods can trigger collection, make this to happen
        thresholds = gc.get_threshold()
        gc.enable()
        gc.set_threshold(1)

        class A:
            def __del__(self):
                dir(self)
        a = A()
        del a

        gc.disable()
        gc.set_threshold(*thresholds)

def test_del(self):
        # __del__ methods can trigger collection, make this to happen
        thresholds = gc.get_threshold()
        gc.enable()
        gc.set_threshold(1)

        class A:
            def __del__(self):
                dir(self)
        a = A()
        del a

        gc.disable()
        gc.set_threshold(*thresholds)

def test_del(self):
        # __del__ methods can trigger collection, make this to happen
        thresholds = gc.get_threshold()
        gc.enable()
        gc.set_threshold(1)

        class A:
            def __del__(self):
                dir(self)
        a = A()
        del a

        gc.disable()
        gc.set_threshold(*thresholds)

def main():
    # gc.set_debug(gc.DEBUG_STATS)
    thv = gc.get_threshold()
    gc.set_threshold(10*thv[0], 10*thv[1], 10*thv[2])

    filenames = [ ]
    desc = None
    bench = None
    opt = None
    send_msg = None

    i = 1
    while i < len(sys.argv):
        if sys.argv[i] == "-in":
            desc = sys.argv[i+1]
            i += 2
        elif sys.argv[i] == "-file":
            filenames.append(sys.argv[i+1])
            i += 2
        elif sys.argv[i] == "-bench":
            bench = sys.argv[i+1]
            i += 2
        elif sys.argv[i] == "-opt":
            opt = sys.argv[i+1]
            i += 2
        elif sys.argv[i] == "-send":
            send_msg = sys.argv[i+1]
            i += 2
        else:
            usage()

    if send_msg != None:
        js = JT65Send()
        js.send(send_msg)
        sys.exit(0)

    if bench != None:
        benchmark(bench, True)
        sys.exit(0)

    if opt != None:
        optimize(opt)
        sys.exit(0)

    if len(filenames) > 0 and desc == None:
        r = JT65()
        r.verbose = True
        for filename in filenames:
            r.gowav(filename, 0)
    elif len(filenames) == 0 and desc != None:
        r = JT65()
        r.verbose = True
        r.opencard(desc)
        r.gocard()
    else:
        usage()