fix readability-*:

* readability-const-return-type
* readability-container-data-pointer
* readability-container-size-empty
* readability-delete-null-pointer
* readability-else-after-return
* readability-inconsistent-declaration-parameter-name
* readability-redundant-member-init
* readability-redundant-smartptr-get
* readability-redundant-string-cstr
* readability-use-anyofallof
* readability-static-definition-in-anonymous-namespace
* readability-static-accessed-through-instance
* readability-simplify-boolean-expr

src/Base/PersistencePyImp.cpp

@@ -83,13 +83,13 @@ PyObject* PersistencePy::dumpContent(PyObject* args, PyObject* kwds)
     }
 
     // build the byte array with correct size
-    if (!stream.seekp(0, stream.end)) {
+    if (!stream.seekp(0, std::stringstream::end)) {
         PyErr_SetString(PyExc_IOError, "Unable to find end of stream");
         return nullptr;
     }
 
     std::stringstream::pos_type offset = stream.tellp();
-    if (!stream.seekg(0, stream.beg)) {
+    if (!stream.seekg(0, std::stringstream::beg)) {
         PyErr_SetString(PyExc_IOError, "Unable to find begin of stream");
         return nullptr;
     }