✨ signal: complete _max_len_seq[_inner].*

Author: jorenham

scipy-stubs/signal/_max_len_seq.pyi

@@ -1,10 +1,15 @@
-from scipy._typing import Untyped, UntypedArray
+from typing import Final
+
+import numpy as np
+import optype.numpy as onp
 
 __all__ = ["max_len_seq"]
 
+_mls_taps: Final[dict[int, list[int]]] = ...
+
 def max_len_seq(
-    nbits: int,
-    state: Untyped | None = None,
-    length: int | None = None,
-    taps: Untyped | None = None,
-) -> tuple[UntypedArray, UntypedArray]: ...
+    nbits: onp.ToJustInt,
+    state: onp.ToInt1D | None = None,
+    length: onp.ToJustInt | None = None,
+    taps: onp.ToJustInt1D | None = None,
+) -> tuple[onp.Array1D[np.int8], onp.Array1D[np.int8]]: ...

scipy-stubs/signal/_max_len_seq_inner.pyi

@@ -1 +1,12 @@
+import numpy as np
+import optype.numpy as onp
+
 __pythran__: tuple[str, str] = ...
+
+def _max_len_seq_inner(
+    taps: onp.Array1D[np.intp],
+    state: onp.Array1D[np.int8],
+    nbits: int | np.intp,
+    length: int | np.intp,
+    out: onp.Array1D[np.int8],
+) -> onp.Array1D[np.int8]: ...