Translating programming languages for intermediate codes

Many of the important data structures used in a compiler are intermediate representations of the program being compiled. Often these representations take the form of trees, with several node types, each of which has different attributes. Tree representations can be described with grammars, just like programming languages. For each grammar rule, there is one constructor that belongs to the class for its left-hand-side symbol. I simply extend the abstract class with a concrete class for each grammar rule. Each grammar rule has right hand side components that must be represented in the data structures.compiler, lexical analysis, abstract syntax, intermediate representation, abstract machine language

A sebgyógyulás folyamata, a krónikus seb definíciója, jellemzői, stádiumai

L

Az erdélyi püspökség és székeskáptalan Kán László vajdasága alatt = The chapter and the diocese of Transylvania in the reign of Ladislaus Kán, voivode of Transylvania

The episcopacy played an important role at the end of the Arpad Age, and the fate of certain dioceses were sealed by the relationships between the bishops and the oligarchs. Thus, at the end of the 13th and at the beginning of the 14th century, both the history of the Chapter and of the Diocese of Transylvania was heavily influenced by the relation between Bishop Peter Monoszló and Ladislaus Kán, Voivode of Transylvania. In my article, I aim to survey the relationship of the Diocese and the Chapter of Transylvania, beginning with Bishop Peter Monoszló, with the later Voivode of Transylvania, Ladislaus Kán, elaborately presenting the signs which may imply a harmonic relation between the bishop and the voivode, the economic conflict with the chapter, and the difficulties the chapter had to face following the death of Peter Monoszló: the difficult election and confirmation of his successor, Bishop Benedict, and the lawsuits against the Transylvanian Saxons

Konvent, generális káptalan, perjelségek : a johannita "hálózat" a középkorban

An important development for the highly centralized military orders in the 12th century was the formation of provinces. By the middle of the 13h century, hundreds of preceptories had been established across Europe and the Holy Land, and the leadership of the orders had to maintain close contact with them. It was done predominantly through the general chapter, modeled after the organization of the Cistercian order. It was the most important decisionmaking body of the military orders, including the Knights Hospitaller, where the leaders of the provinces (priors, provincial masters) could represent their administrative units in the province. This study examines the institution of the general chapter of the Knights Hospitaller, its purpose of counterbalancing the power of the Grand Master, and the transformation of this decision-making body in the late Middle Ages. In the period between the 12th and 16th centuries, the general chapter of the Knights Hospitaller convened at irregular times, mostly to appoint the leaders of the order, levy taxes, and discuss disciplinary issues. By the 15th century, two important changes had been introduced. First, from the middle of the century, convening the general chapter was included in the regulations of the order, second, it became obvious that these meetings became grounds of the constant political conflicts within the order. The influence of certain tongues (lingua) changed significantly over time, and the new power balance was represented at these meetings. In light of this information, the “affiliation” of the Hungarian-Slavonian priory can also be reassessed

Queen Euphrosyne and Princess Elizabeth: Hospitaller consorores or donate in the 12th century?

The study examines the chronology of the settlement of the Hospitaller Order of Saint John in Hungary and Central Europe, and render the events a new context, partly through the re-interpretation of charter materials and narrative sources. A characteristic feature of Central Europe is that the members of the dynasty played a significant, sometimes decisive role in the establishment (Hospitallers) and foundation (Stephanites) of hospitaller orders, in contrast to Western Europe, where the establishment and consolidation of a monastic community was mainly ensured by private donations. In the Kingdom of Hungary, the wife of King Géza II, Queen Euphrosyne of Kievan origin, and their daughter, Princess Elisabeth, along with her husband Prince Frederick, played an important role in the early support of the Hospitallers in the Czech lands. The conclusion of the study, partly through a correction of the chronology of the Annales Posonienses, is that Euphrosyne made her major donation around 1176, and following it she took the habit of the Order as a consoror or donat, and she spent her last years in one of its monasteries.The study examines the chronology of the settlement of the Hospitaller Order of Saint John in Hungary and Central Europe, and render the events a new context, partly through the re-interpretation of charter materials and narrative sources. A characteristic feature of Central Europe is that the members of the dynasty played a significant, sometimes decisive role in the establishment (Hospitallers) and foundation (Stephanites) of hospitaller orders, in contrast to Western Europe, where the establishment and consolidation of a monastic community was mainly ensured by private donations. In the Kingdom of Hungary, the wife of King Géza II, Queen Euphrosyne of Kievan origin, and their daughter, Princess Elisabeth, along with her husband Prince Frederick, played an important role in the early support of the Hospitallers in the Czech lands. The conclusion of the study, partly through a correction of the chronology of the Annales Posonienses, is that Euphrosyne made her major donation around 1176, and following it she took the habit of the Order as a consoror or donat, and she spent her last years in one of its monasteries