Implementation of object oriented additions to PINS

V diplomskem delu je predstavljen programski jezik Atheris, ki je nastal kot nadgradnja programskega jezika PINS. Programski jezik PINS je učni programski jezik, za kategera prevajalnik smo implementirali tekom semestra pri predmetu Prevajalniki in navidezni stroji. Opisane so sodobne prakse pri ravoju prevajalnikov, s kakšnimi problemi se prevajalnik sooča ter kako je zgrajen. Bistvo tega diplomskega dela je nadgradnja obstoječega prevajalnika z gradniki, ki niso bili del učnega načrta pri predmetu. Posvetili smo se predvsem objektno usmerjenim gradnikom. Izmed njih programski jezik Atheris podpira enumeracije, terke, razrede in vmesnike, poleg tega pa vsebuje tudi povsem spremenjeno sintakso. Tekom naloge so razširitve in njihova implementacija podrobneje opisane. Delovanje programskega jezika Atheris je preverjeno na testnih primerih, izmerjena pa je tudi hitrost izvajanja in primerjana z osnovnim jezikom PINS ter za referenco tudi s Pythonom.This thesis describes the programming language Atheris, which was created as an upgrade of PINS, and its compiler. PINS is a learning programming language for which the compiler is implemented during the course \u27Compilers and Virtual machines\u27. In this thesis, programming languages and compilers are briefly explained along with their purpose. Modern practices for the development of compilers are examined as well as their structure and commonly faced problems. The core of this thesis is an extension of the existing compiler, using components which were not part of the curriculum for the afore-mentioned course. The main focus was on object-oriented components. Among these, programming language Atheris supports enumerations, tuples, classes and interfaces, and it even has a completely changed syntax. Throughout the thesis, the extensions and their implementation are fully described. The performance of Atheris is tested on practical cases. The implementation speed was measured and compared with the basic language PINS and also with Python for reference