mirror of
https://github.com/RustPython/RustPython.git
synced 2026-10-28 18:59:04 +08:00
32 lines
720 B
Python
32 lines
720 B
Python
a = ...
|
|
b = ...
|
|
c = type(a)() # Test singleton behavior
|
|
d = Ellipsis
|
|
e = Ellipsis
|
|
|
|
assert a is b
|
|
assert b is c
|
|
assert b is d
|
|
assert d is e
|
|
|
|
assert Ellipsis.__repr__() == "Ellipsis"
|
|
assert Ellipsis.__reduce__() == "Ellipsis"
|
|
assert type(Ellipsis).__new__(type(Ellipsis)) == Ellipsis
|
|
assert type(Ellipsis).__reduce__(Ellipsis) == "Ellipsis"
|
|
try:
|
|
type(Ellipsis).__new__(type(1))
|
|
except TypeError:
|
|
pass
|
|
else:
|
|
assert False, "`Ellipsis.__new__` should only accept `type(Ellipsis)` as argument"
|
|
try:
|
|
type(Ellipsis).__reduce__(1)
|
|
except TypeError:
|
|
pass
|
|
else:
|
|
assert False, "`Ellipsis.__reduce__` should only accept `Ellipsis` as argument"
|
|
|
|
assert Ellipsis is ...
|
|
Ellipsis = 2
|
|
assert Ellipsis is not ...
|