+ ///
+ bool initialiseParams(std::string const & data);
+ ///
+ void clearParams();
+ ///
+ void dispatchParams() {}
+ ///
+ bool isBufferDependent() const { return true; }
+
+ /// replace the particular string
+ void replace(docstring const & newstr);
+
+ /// get meanings
+ Thesaurus::Meanings const & getMeanings(docstring const & str,
+ docstring const & lang);
+
+private:
+ /// last string looked up
+ docstring laststr_;
+
+ /// entries for last string
+ Thesaurus::Meanings meanings_;
+
+ /// original string
+ docstring text_;
+
+ /// language
+ docstring lang_;
+
+ /// not needed.
+ void apply() {}