message: PWGCF: AliFemtoConfigObject - pop_str, pop_int
diff: @@ -425,6 +425,16 @@ public:
  /// Return copy of object with given keys removed
  AliFemtoConfigObject WithoutKeys(const std::vector<Key_t>&) const;
  + #define IMPL_POP_ITEM(__dest_type, __name) \
  + __dest_type __name(const Key_t &key, const __dest_type &_def) \
  + { __dest_type res(_def); pop_and_load(key, res); return res; }
  +
  + IMPL_POP_ITEM(StringValue_t, pop_str);
  + IMPL_POP_ITEM(IntValue_t, pop_int);
  +
  + #undef IMPL_POP_ITEM
  +
  +
  /// \defgroup Pop&Load Methods
  /// @{
  /// Removes item identified by *key*
  