Method allocHelper

python/src/infer/pyCore.cpp:372–405

    template <typename... Args>
    void* allocHelper(const char* pyFuncName, bool showWarning, Args&&... args) noexcept
    {
        try
        {
            py::gil_scoped_acquire gil{};
            py::function pyAllocFunc = utils::getOverride(static_cast<IGpuAllocator*>(this), pyFuncName, showWarning);

            if (!pyAllocFunc)
            {
                return nullptr;
            }

            py::object ptr = pyAllocFunc(std::forward<Args>(args)...);
            try
            {
                return reinterpret_cast<void*>(ptr.cast<size_t>());
            }
            catch (const py::cast_error& e)
            {
                std::cerr << "[ERROR] Return value of allocate() could not be interpreted as an int" << std::endl;
            }
        }
        catch (std::exception const& e)
        {
            std::cerr << "[ERROR] Exception caught in allocate(): " << e.what() << std::endl;
        }
        catch (...)
        {
            std::cerr << "[ERROR] Exception caught in allocate()" << std::endl;
            return nullptr;
        }

        return nullptr;
    }

    void* allocate(uint64_t size, uint64_t alignment, AllocatorFlags flags) noexcept override
    {