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

Merged

michaelnebel merged 10 commits into

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michaelnebel:csharp14/usercompoundassignment

Apr 29, 2026

Commits on Apr 24, 2026

C#: Add support for compound assignment operators in the TryGetOperatorSymbol method.
michaelnebel
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77f0de8
C#: Re-use the GetTargetSymbol logic from invocations to find the right operator symbol (operators can also be declared in extensions).
michaelnebel
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8ce38a5
C#: Add change-note.
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13e8976
C#: Add compound assignment operator QL classes.
michaelnebel
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2729bfe
C#: Update the DB scheme, such that compound assignment operator calls can be considered qualifiable expressions.
michaelnebel
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44dd2f0
C#: Add upgrade- and downgrade scripts.
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43ebcb6
C#: Add compound assignment operator call classes.
michaelnebel
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bdf0c8f
C#: Handle compound assignment operators in the dispatch logic (and assignable definition).
michaelnebel
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e2fcaeb
C#: Add tests and update expected test output.
michaelnebel
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01baa6e
C#: Add cs/deferenced-value-is-always-null test example for compound operators.
michaelnebel
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