Method invokeStep

tests/unit/StepCallChainTest.cpp:16–20

    }

    InvokeResult invokeStep(const InvokeArgs* pArgs) const override {
        latestArgsPtr = pArgs;
        (*markersPtr) << "S";
        return result;
    }

    const InvokeArgs* getLatestArgsPassed() const {
        return latestArgsPtr;