================
@@ -709,6 +710,60 @@ class CXXInstanceCall : public AnyFunctionCall {
}
};
+/// Represents a static C++ operator call.
+///
+/// "A" in this example.
+/// However, "B" and "C" are represented by SimpleFunctionCall.
+/// \code
+/// struct S {
+/// int pad;
+/// static void operator()(int x, int y);
+/// };
+/// S s{10};
+/// void (*fptr)(int, int) = &S::operator();
+///
+/// s(1, 2); // A
+/// S::operator()(1, 2); // B
+/// fptr(1, 2); // C
+/// \endcode
+class CXXStaticOperatorCall : public SimpleFunctionCall {
+ friend class CallEventManager;
+
+protected:
+ CXXStaticOperatorCall(const CallExpr *CE, ProgramStateRef St,
+ const LocationContext *LCtx,
+ CFGBlock::ConstCFGElementRef ElemRef)
+ : SimpleFunctionCall(CE, St, LCtx, ElemRef) {}
+ CXXStaticOperatorCall(const CXXStaticOperatorCall &Other) = default;
+
+ void cloneTo(void *Dest) const override {
+ new (Dest) CXXStaticOperatorCall(*this);
+ }
+
+public:
+ const CXXOperatorCallExpr *getOriginExpr() const override {
+ return cast<CXXOperatorCallExpr>(SimpleFunctionCall::getOriginExpr());
+ }
+
+ unsigned getNumArgs() const override {
+ // Ignore the implicit object parameter.
----------------
tomasz-kaminski-sonarsource wrote:
```suggestion
// Ignore the object parameter that is not used for static member functions.
```
https://github.com/llvm/llvm-project/pull/84972
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