Add support for OCCT 7.8.0 (#11909)

src/Mod/Part/App/TopoShapePyImp.cpp

@@ -1306,7 +1306,11 @@ PyObject*  TopoShapePy::ancestorsOfType(PyObject *args)
         TopTools_ListIteratorOfListOfShape it(ancestors);
         for (; it.More(); it.Next()) {
             // make sure to avoid duplicates
+#if OCC_VERSION_HEX >= 0x070800
+            const size_t code = std::hash<TopoDS_Shape>{}(static_cast<TopoDS_Shape>(it.Value()));
+#else
             Standard_Integer code = it.Value().HashCode(INT_MAX);
+#endif
             if (hashes.find(code) == hashes.end()) {
                 list.append(shape2pyshape(it.Value()));
                 hashes.insert(code);
@@ -1928,7 +1932,11 @@ PyObject* TopoShapePy::hashCode(PyObject *args)
     if (!PyArg_ParseTuple(args, "|i",&upper))
         return nullptr;
 
+#if OCC_VERSION_HEX >= 0x070800
+    int hc = std::hash<TopoDS_Shape>{}(getTopoShapePtr()->getShape());
+#else
     int hc = getTopoShapePtr()->getShape().HashCode(upper);
+#endif
     return Py_BuildValue("i", hc);
 }