Remove raise statements from function bodies (#3355)

While it may eventually be useful to mark the exceptions that can be
raised from a function or method, the semantics are currently undefined
and unclear.
This commit is contained in:
Sebastian Rittau
2019-10-13 21:51:43 +02:00
committed by GitHub
parent 2bd1b75641
commit de26a3d109
17 changed files with 77 additions and 199 deletions

View File

@@ -7,12 +7,10 @@ class _Sortable(Protocol):
def cmp_lt(x, y) -> bool: ...
def heappush(heap: List[_T], item: _T) -> None: ...
def heappop(heap: List[_T]) -> _T:
raise IndexError() # if heap is empty
def heappop(heap: List[_T]) -> _T: ...
def heappushpop(heap: List[_T], item: _T) -> _T: ...
def heapify(x: List[_T]) -> None: ...
def heapreplace(heap: List[_T], item: _T) -> _T:
raise IndexError() # if heap is empty
def heapreplace(heap: List[_T], item: _T) -> _T: ...
def merge(*iterables: Iterable[_T]) -> Iterable[_T]: ...
def nlargest(n: int, iterable: Iterable[_T],
key: Optional[Callable[[_T], _Sortable]] = ...) -> List[_T]: ...