def test_amerge():
a = T([S(1), S(t=ty.Int[64])])
b = T([S(1), S(t=ty.Int[64])])
c = T([S(t=ty.Int[64]), S(t=ty.Int[64])])
assert amerge(a, b, forced=False) is a
assert amerge(a, c, forced=False) == c
assert amerge(c, a, forced=False) is c
with pytest.raises(MyiaTypeError):
amerge(a, c, forced=True)
assert amerge(1, 2, forced=False) is ANYTHING
with pytest.raises(MyiaTypeError):
assert amerge(1, 2, forced=True)
with pytest.raises(MyiaTypeError):
assert amerge("hello", "world", forced=False)
assert amerge(ty.Int, ty.Int[64], forced=False) is ty.Int
assert amerge(ty.Int[64], ty.Int, forced=False) is ty.Int
with pytest.raises(MyiaTypeError):
amerge(ty.Float, ty.Int, forced=False)
with pytest.raises(MyiaTypeError):
amerge(ty.Int[64], ty.Int, forced=True)
loop = asyncio.new_event_loop()
p = PendingFromList([ty.Int[64], ty.Float[64]], None, None, loop=loop)
assert amerge(ty.Number, p, forced=False, bind_pending=False) \
is ty.Number
assert amerge(p, ty.Number, forced=False, bind_pending=False) \
is ty.Number
with pytest.raises(MyiaTypeError):
print(amerge(p, ty.Number, forced=True, bind_pending=False))
assert amerge(AbstractError(DEAD),
AbstractError(ANYTHING),
forced=False) is AbstractError(ANYTHING)
d1 = {'x': 1}
d2 = {'y': 2}
with pytest.raises(MyiaTypeError):
print(amerge(d1, d2))
td1 = TrackDict({ALIASID: 1})
td2 = TrackDict({})
with pytest.raises(MyiaTypeError):
print(amerge(td1, td2, forced=True))
def test_amerge():
a = T([S(1), S(t=ty.Int[64])])
b = T([S(1), S(t=ty.Int[64])])
c = T([S(t=ty.Int[64]), S(t=ty.Int[64])])
assert amerge(a, b, forced=False) is a
assert amerge(a, c, forced=False) == c
assert amerge(c, a, forced=False) is c
with pytest.raises(MyiaTypeError):
amerge(a, c, forced=True)
assert amerge(1, 2, forced=False) is ANYTHING
with pytest.raises(MyiaTypeError):
assert amerge(1, 2, forced=True)
with pytest.raises(MyiaTypeError):
assert amerge("hello", "world", forced=False)
assert amerge(ty.Int, ty.Int[64], forced=False) is ty.Int
assert amerge(ty.Int[64], ty.Int, forced=False) is ty.Int
with pytest.raises(MyiaTypeError):
amerge(ty.Float, ty.Int, forced=False)
with pytest.raises(MyiaTypeError):
amerge(ty.Int[64], ty.Int, forced=True)
assert amerge(
AbstractError(DEAD), AbstractError(ANYTHING), forced=False
) is AbstractError(ANYTHING)
assert amerge(
AbstractError(ANYTHING), AbstractError(DEAD), forced=True
) is AbstractError(ANYTHING)
d1 = {"x": 1}
d2 = {"y": 2}
with pytest.raises(MyiaTypeError):
print(amerge(d1, d2))
td1 = TrackDict({ALIASID: 1})
td2 = TrackDict({})
with pytest.raises(MyiaTypeError):
print(amerge(td1, td2, forced=True))