From f21f9a0ed87334bb040b9fe33ea8636cd933373d Mon Sep 17 00:00:00 2001
From: jorenham <jhammudoglu@gmail.com>
Date: Wed, 11 Jun 2025 16:19:09 +0200
Subject: [PATCH 1/3] TYP: Fix invalid inline annotations in
 ``lib._function_base_impl``

---
 numpy/lib/_function_base_impl.py | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/numpy/lib/_function_base_impl.py b/numpy/lib/_function_base_impl.py
index 63346088b6e2..a4c5a240abdf 100644
--- a/numpy/lib/_function_base_impl.py
+++ b/numpy/lib/_function_base_impl.py
@@ -4711,14 +4711,14 @@ def _inverted_cdf(n, quantiles):
 
 
 def _quantile_ureduce_func(
-        a: np.array,
-        q: np.array,
-        weights: np.array,
-        axis: int | None = None,
-        out=None,
-        overwrite_input: bool = False,
-        method="linear",
-) -> np.array:
+    a: np.ndarray,
+    q: np.ndarray,
+    weights: np.ndarray,
+    axis: int | None = None,
+    out: np.ndarray | None = None,
+    overwrite_input: bool = False,
+    method: str = "linear",
+) -> np.ndarray:
     if q.ndim > 2:
         # The code below works fine for nd, but it might not have useful
         # semantics. For now, keep the supported dimensions the same as it was
@@ -4784,13 +4784,13 @@ def _get_indexes(arr, virtual_indexes, valid_values_count):
 
 
 def _quantile(
-        arr: np.array,
-        quantiles: np.array,
-        axis: int = -1,
-        method="linear",
-        out=None,
-        weights=None,
-):
+    arr: np.typing.ArrayLike,
+    quantiles: np.ndarray,
+    axis: int = -1,
+    method: str=  "linear",
+    out: np.ndarray | None = None,
+    weights: np.typing.ArrayLike | None = None,
+) -> np.ndarray:
     """
     Private function that doesn't support extended axis or keepdims.
     These methods are extended to this function using _ureduce

From f52ece5faee8065386eb147abfa4d263bee08fc3 Mon Sep 17 00:00:00 2001
From: jorenham <jhammudoglu@gmail.com>
Date: Wed, 11 Jun 2025 16:23:27 +0200
Subject: [PATCH 2/3] TYP: ``ruff check --fix``

---
 numpy/lib/_function_base_impl.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/numpy/lib/_function_base_impl.py b/numpy/lib/_function_base_impl.py
index a4c5a240abdf..54d6c7e7e6b5 100644
--- a/numpy/lib/_function_base_impl.py
+++ b/numpy/lib/_function_base_impl.py
@@ -4787,7 +4787,7 @@ def _quantile(
     arr: np.typing.ArrayLike,
     quantiles: np.ndarray,
     axis: int = -1,
-    method: str=  "linear",
+    method: str = "linear",
     out: np.ndarray | None = None,
     weights: np.typing.ArrayLike | None = None,
 ) -> np.ndarray:

From be41eb51e7c5755f5f93be927be3277cffce05c8 Mon Sep 17 00:00:00 2001
From: jorenham <jhammudoglu@gmail.com>
Date: Wed, 11 Jun 2025 16:36:29 +0200
Subject: [PATCH 3/3] TYP: prevent inline annotation from causing a circular
 import error

---
 numpy/lib/_function_base_impl.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/numpy/lib/_function_base_impl.py b/numpy/lib/_function_base_impl.py
index 54d6c7e7e6b5..f217af64fb4b 100644
--- a/numpy/lib/_function_base_impl.py
+++ b/numpy/lib/_function_base_impl.py
@@ -4784,12 +4784,12 @@ def _get_indexes(arr, virtual_indexes, valid_values_count):
 
 
 def _quantile(
-    arr: np.typing.ArrayLike,
+    arr: "np.typing.ArrayLike",
     quantiles: np.ndarray,
     axis: int = -1,
     method: str = "linear",
     out: np.ndarray | None = None,
-    weights: np.typing.ArrayLike | None = None,
+    weights: "np.typing.ArrayLike | None" = None,
 ) -> np.ndarray:
     """
     Private function that doesn't support extended axis or keepdims.