ODL-Sprachkonstrukte und interaktive Benutzerschnittstelle - TUM

150 ANHANG C: ODL-GRAMMATIK IN DER SABLECC-NOTATIONproduct_type = {unary} unary_type |{list} l_par type_list r_par;type_list = identifier colon type type_list_tail*;type_list_tail = comma identifier colon type;unary_type = {basic} basic_type |{model} model_element_type;basic_type = {boolean} bool_type |{integer} int_type |{string} string_type;model_element_type = identifier;