tokens: When you define MyStruct MyStruct::* AllStructs ; , all you are doing is allocating memory for one single pointer to a MyStruct object , not actually creating space for an array of them .
ner_tags: O O O B-Code_Block I-Code_Block I-Code_Block I-Code_Block O O O O O O O O O O O B-Data_Type O O B-Class O O O O O O O O B-Data_Structure O O O