Function tsn_call

tsn/src/tsn/tsn.cpp:1647–1671

}

tsn_value tsn_call(tsn_vm* ctx, tsn_value_const func_obj, tsn_value_const this_obj, int argc, tsn_value_const* argv) {
    tsn_value retval;

    auto* closure = tsn_get_closure_from_func(func_obj);
    if (closure != nullptr) {
        // Fast path for calls to TSN functions
        retval = call_closure_callable(ctx, func_obj, this_obj, argc, argv, closure);
    } else {
        // We must retain-release the arguments ourselves as QuickJS
        // might mutate the argv array in place, potentially setting up
        // different variables. It expects us to release the array after
        // a JS call is made.
        for (int i = 0; i < argc; i++) {
            tsn_retain(ctx, argv[i]);
        }

        retval = JS_CallInternal_tsn(ctx, func_obj, this_obj, JS_UNDEFINED, argc, argv, 0);

        for (int i = 0; i < argc; i++) {
            tsn_release(ctx, argv[i]);
        }
    }

    return retval;
}

tsn_value tsn_call_vargs(tsn_vm* ctx, tsn_value_const func_obj, tsn_value_const this_obj, tsn_value_const args) {
    uint32_t len;