PySequence_DelItem, support for 'L' and 'K' inside do_mkvalue, PyNumber_Long(int)

src/capi/abstract.cpp

@@ -1879,6 +1879,9 @@ extern "C" PyObject* PyNumber_Long(PyObject* o) noexcept {
     if (o->cls == float_cls)
         return PyLong_FromDouble(PyFloat_AsDouble(o));
 
+    if (o->cls == int_cls)
+        return PyLong_FromLong(((BoxedInt*)o)->n);
+
     fatalOrError(PyExc_NotImplementedError, "unimplemented");
     return nullptr;
 }

src/capi/modsupport.cpp

@@ -184,6 +184,13 @@ static PyObject* do_mkvalue(const char** p_format, va_list* p_va, int flags) noe
                 }
                 return v;
             }
+#ifdef HAVE_LONG_LONG
+            case 'L':
+                return PyLong_FromLongLong((PY_LONG_LONG)va_arg(*p_va, PY_LONG_LONG));
+
+            case 'K':
+                return PyLong_FromUnsignedLongLong((PY_LONG_LONG)va_arg(*p_va, unsigned PY_LONG_LONG));
+#endif
 #ifdef Py_USING_UNICODE
             case 'u': {
                 PyObject* v;

src/runtime/capi.cpp

@@ -461,8 +461,14 @@ extern "C" int PySequence_SetItem(PyObject* o, Py_ssize_t i, PyObject* v) noexce
 }
 
 extern "C" int PySequence_DelItem(PyObject* o, Py_ssize_t i) noexcept {
-    fatalOrError(PyExc_NotImplementedError, "unimplemented");
-    return -1;
+    try {
+        // Not sure if this is really the same:
+        delitem(o, boxInt(i));
+        return 0;
+    } catch (ExcInfo e) {
+        setCAPIException(e);
+        return -1;
+    }
 }
 
 extern "C" int PySequence_SetSlice(PyObject* o, Py_ssize_t i1, Py_ssize_t i2, PyObject* v) noexcept {

src/runtime/objmodel.cpp

@@ -4165,7 +4165,7 @@ Box* typeNew(Box* _cls, Box* arg1, Box* arg2, Box** _args) {
         return rtn;
     }
 
-    RELEASE_ASSERT(arg3->cls == dict_cls, "%s", getTypeName(arg3));
+    RELEASE_ASSERT(PyDict_Check(arg3), "%s", getTypeName(arg3));
     BoxedDict* attr_dict = static_cast<BoxedDict*>(arg3);
 
     RELEASE_ASSERT(arg2->cls == tuple_cls, "");