C++: Add change note

jketema · jketema · commit d4f9e89b5b50 · 2023-12-22T13:20:38.000+01:00
diff --git a/cpp/ql/lib/change-notes/2023-12-22-unique-function.md b/cpp/ql/lib/change-notes/2023-12-22-unique-function.md
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+---
+category: fix
+---
+* Under certain circumstances a function declaration that is not also a definition could be associated with a `Function` that did not have the definition as a `FunctionDeclarationEntry`. This is now fixed when only ine definition exists, and a unique `Function` will exist that has both the declaration and the definition as a `FunctionDeclarationEntry`.

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 +---
 +category: fix
 +---
 +* Under certain circumstances a function declaration that is not also a definition could be associated with a `Function` that did not have the definition as a `FunctionDeclarationEntry`. This is now fixed when only ine definition exists, and a unique `Function` will exist that has both the declaration and the definition as a `FunctionDeclarationEntry`.