c2f7c39987
Minor cleanup and consistent formatting of the Markdown-based tests. - Removed lots of unnecessary `a`, `b`, `c`, … variables. - Moved test assertions (`# revealed:` comments) closer to the tested object. - Always separate `# revealed` and `# error` comments from the code by two spaces, according to the discussion [here](https://github.com/astral-sh/ruff/pull/13746/files#r1799385758). This trades readability for consistency in some cases. - Fixed some headings
854 B
854 B
Instance subscript
Getitem unbound
class NotSubscriptable: pass
a = NotSubscriptable()[0] # error: "Cannot subscript object of type `NotSubscriptable` with no `__getitem__` method"
Getitem not callable
class NotSubscriptable:
__getitem__ = None
a = NotSubscriptable()[0] # error: "Method `__getitem__` of type `None` is not callable on object of type `NotSubscriptable`"
Valid getitem
class Identity:
def __getitem__(self, index: int) -> int:
return index
reveal_type(Identity()[0]) # revealed: int
Getitem union
flag = True
class Identity:
if flag:
def __getitem__(self, index: int) -> int:
return index
else:
def __getitem__(self, index: int) -> str:
return str(index)
reveal_type(Identity()[0]) # revealed: int | str