Implementation of EasyTime formal semantics using a LISA compiler generatorFister, Iztok (Avtor) Mernik, Marjan (Avtor) Fister, Iztok (Avtor) Hrnčič, Dejan (Avtor) domain specific modelling languagecompilercode generatormeasuring timeA manual measuring time tool in mass sporting competitions would not be imaginable nowadays, because many modern disciplines, such as IRONMAN, last a long-time and, therefore, demand additional reliability. Moreover, automatic timing-devices based on RFID technology, have become cheaper. However, these devices cannot operate as standalone because they need a computer measuring system that is capable of processing incoming events, encoding the results, assigning them to the correct competitor, sorting the results according to theachieved times, and then providing a printout of the results. This article presents the domain-specific language EasyTime, which enables the controlling of an agent by writing the events within a database. It focuses, in particular, on the implementation of EasyTime with a LISA tool that enables the automatic construction of compilers from language specifications, using Attribute Grammars.20122017-07-06 12:30:12Znanstveno delo66717sl