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C# 14: User defined compound assignment operators.#21372

Draft

michaelnebel wants to merge 7 commits intogithub:maingithub/codeql:mainfrom

michaelnebel:csharp14/usercompoundassignmentmichaelnebel/codeql:csharp14/usercompoundassignmentCopy head branch name to clipboard

Conversation Commits7 (7)Checks Files changed

Draft

C# 14: User defined compound assignment operators.#21372
michaelnebel wants to merge 7 commits intogithub:mainfrom
michaelnebel:csharp14/usercompoundassignment

Commits

Commits on Mar 4, 2026

C#: Use a dictionary for translating operator methods to operator symbols.
michaelnebel
committed
C#: Support user defined compound assignment operators.
michaelnebel
committed
C#: Re-factor TargetSymbol into an extension method.
michaelnebel
committed
C#: Extract calls to user defined compound assignments as operator calls.
michaelnebel
committed
C#: Consider the left argument as the qualifier of instance operator calls.
michaelnebel
committed

Commits on Mar 5, 2026

C#: Add QL implementation for the new operators.
michaelnebel
committed
C#: Add compound assignment operator call class.
michaelnebel
committed

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