The LTDataset (R6) class says that field textual_data_type can be a character vector indicating the type of textual data (cwb or xml). Many if/else clauses can be omitted, and the readability of the code can be improved, if we would have a superclass (e.g. LTDEngine) with general methods and classes inheriting from this superclass (LTDEngineCWB, LTDEngineXML, LTDEngineQuanteda).
The
LTDataset(R6) class says that fieldtextual_data_typecan be acharacter vectorindicating the type of textual data (cwb or xml). Many if/else clauses can be omitted, and the readability of the code can be improved, if we would have a superclass (e.g.LTDEngine) with general methods and classes inheriting from this superclass (LTDEngineCWB,LTDEngineXML,LTDEngineQuanteda).