David Peter 860b95a318 [red-knot] Binary operator inference for union types (#16601) ... ## Summary Properly handle binary operator inference for union types. This fixes a bug I noticed while looking at ecosystem results. The MRE version of it is this: ```py def sub(x: float, y: float): # Red Knot: Operator `-` is unsupported between objects of type `int | float` and `int | float` return x - y ``` ## Test Plan - New Markdown tests. - Expected diff in the ecosystem checks		2025-03-12 08:21:54 +01:00
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booleans.md	[red-knot] add special case for float/complex (#16166)	2025-02-14 12:24:10 -08:00
classes.md	Don't special-case class instances in binary expression inference (#15161)	2025-01-06 13:50:20 -05:00
custom.md	[red-knot] Add missing imports in mdtests (#15869)	2025-02-03 09:27:29 +00:00
instances.md	[red-knot] detect invalid return type (#16540)	2025-03-12 01:58:59 +00:00
integers.md	[red-knot] Attribute access and the descriptor protocol (#16416)	2025-03-07 22:03:28 +01:00
unions.md	[red-knot] Binary operator inference for union types (#16601)	2025-03-12 08:21:54 +01:00