From 906fe8bebd0339f9f5c2905edf03920512c5c77d Mon Sep 17 00:00:00 2001
From: Alex Waygood <Alex.Waygood@Gmail.com>
Date: Wed, 17 Nov 2021 13:17:40 +0000
Subject: [PATCH] Correct positional-only method parameters in `decimal.pyi`
 (#6327)

While these parameters are positional-or-keyword in the pure-Python implementation of `decimal`, they are positional-only in the C implementation, so errors will be raised at runtime if users attempt to use these methods with keyword arguments.
---
 stdlib/decimal.pyi | 48 +++++++++++++++++++++++-----------------------
 1 file changed, 24 insertions(+), 24 deletions(-)

diff --git a/stdlib/decimal.pyi b/stdlib/decimal.pyi
index f9c5c1262..30c8e9733 100644
--- a/stdlib/decimal.pyi
+++ b/stdlib/decimal.pyi
@@ -57,29 +57,29 @@ class Decimal(object):
     def as_integer_ratio(self) -> tuple[int, int]: ...
     def to_eng_string(self, context: Context | None = ...) -> str: ...
     def __abs__(self) -> Decimal: ...
-    def __add__(self, other: _Decimal) -> Decimal: ...
-    def __divmod__(self, other: _Decimal) -> tuple[Decimal, Decimal]: ...
-    def __eq__(self, other: object) -> bool: ...
-    def __floordiv__(self, other: _Decimal) -> Decimal: ...
-    def __ge__(self, other: _ComparableNum) -> bool: ...
-    def __gt__(self, other: _ComparableNum) -> bool: ...
-    def __le__(self, other: _ComparableNum) -> bool: ...
-    def __lt__(self, other: _ComparableNum) -> bool: ...
-    def __mod__(self, other: _Decimal) -> Decimal: ...
-    def __mul__(self, other: _Decimal) -> Decimal: ...
+    def __add__(self, __other: _Decimal) -> Decimal: ...
+    def __divmod__(self, __other: _Decimal) -> tuple[Decimal, Decimal]: ...
+    def __eq__(self, __other: object) -> bool: ...
+    def __floordiv__(self, __other: _Decimal) -> Decimal: ...
+    def __ge__(self, __other: _ComparableNum) -> bool: ...
+    def __gt__(self, __other: _ComparableNum) -> bool: ...
+    def __le__(self, __other: _ComparableNum) -> bool: ...
+    def __lt__(self, __other: _ComparableNum) -> bool: ...
+    def __mod__(self, __other: _Decimal) -> Decimal: ...
+    def __mul__(self, __other: _Decimal) -> Decimal: ...
     def __neg__(self) -> Decimal: ...
     def __pos__(self) -> Decimal: ...
-    def __pow__(self, other: _Decimal, modulo: _Decimal | None = ...) -> Decimal: ...
-    def __radd__(self, other: _Decimal) -> Decimal: ...
-    def __rdivmod__(self, other: _Decimal) -> tuple[Decimal, Decimal]: ...
-    def __rfloordiv__(self, other: _Decimal) -> Decimal: ...
-    def __rmod__(self, other: _Decimal) -> Decimal: ...
-    def __rmul__(self, other: _Decimal) -> Decimal: ...
-    def __rsub__(self, other: _Decimal) -> Decimal: ...
-    def __rtruediv__(self, other: _Decimal) -> Decimal: ...
+    def __pow__(self, __other: _Decimal, __modulo: _Decimal | None = ...) -> Decimal: ...
+    def __radd__(self, __other: _Decimal) -> Decimal: ...
+    def __rdivmod__(self, __other: _Decimal) -> tuple[Decimal, Decimal]: ...
+    def __rfloordiv__(self, __other: _Decimal) -> Decimal: ...
+    def __rmod__(self, __other: _Decimal) -> Decimal: ...
+    def __rmul__(self, __other: _Decimal) -> Decimal: ...
+    def __rsub__(self, __other: _Decimal) -> Decimal: ...
+    def __rtruediv__(self, __other: _Decimal) -> Decimal: ...
     def __str__(self) -> str: ...
-    def __sub__(self, other: _Decimal) -> Decimal: ...
-    def __truediv__(self, other: _Decimal) -> Decimal: ...
+    def __sub__(self, __other: _Decimal) -> Decimal: ...
+    def __truediv__(self, __other: _Decimal) -> Decimal: ...
     def remainder_near(self, other: _Decimal, context: Context | None = ...) -> Decimal: ...
     def __float__(self) -> float: ...
     def __int__(self) -> int: ...
@@ -97,7 +97,7 @@ class Decimal(object):
     def __floor__(self) -> int: ...
     def __ceil__(self) -> int: ...
     def fma(self, other: _Decimal, third: _Decimal, context: Context | None = ...) -> Decimal: ...
-    def __rpow__(self, other: _Decimal, context: Context | None = ...) -> Decimal: ...
+    def __rpow__(self, __other: _Decimal, __context: Context | None = ...) -> Decimal: ...
     def normalize(self, context: Context | None = ...) -> Decimal: ...
     def quantize(self, exp: _Decimal, rounding: str | None = ..., context: Context | None = ...) -> Decimal: ...
     def same_quantum(self, other: _Decimal, context: Context | None = ...) -> bool: ...
@@ -145,8 +145,8 @@ class Decimal(object):
     def shift(self, other: _Decimal, context: Context | None = ...) -> Decimal: ...
     def __reduce__(self) -> tuple[Type[Decimal], tuple[str]]: ...
     def __copy__(self) -> Decimal: ...
-    def __deepcopy__(self, memo: Any) -> Decimal: ...
-    def __format__(self, specifier: str, context: Context | None = ...) -> str: ...
+    def __deepcopy__(self, __memo: Any) -> Decimal: ...
+    def __format__(self, __specifier: str, __context: Context | None = ...) -> str: ...
 
 class _ContextManager(object):
     new_context: Context
@@ -180,7 +180,7 @@ class Context(object):
     ) -> None: ...
     # __setattr__() only allows to set a specific set of attributes,
     # already defined above.
-    def __delattr__(self, name: str) -> None: ...
+    def __delattr__(self, __name: str) -> None: ...
     def __reduce__(self) -> tuple[Type[Context], Tuple[Any, ...]]: ...
     def clear_flags(self) -> None: ...
     def clear_traps(self) -> None: ...