A New Method for Describing the Syntax and Semantics of VIEWCHARTS

Autor:	Hosein Isazadeh, Jaber Karimpour, Ayaz Isazadeh
Rok vydání:	2007
Předmět:	Theoretical computer science Finite-state machine Computer science Programming language Abstract syntax Extended finite-state machine computer.software_genre Semantics Syntax computer Graph Automaton
Zdroj:	Frontiers of High Performance Computing and Networking ISPA 2007 Workshops ISBN: 9783540747666 ISPA Workshops
Popis:	In this paper, we present a method for describing the syntax and semantics of Viewcharts. Viewcharts is a visual formalism for describing the dynamic behavior of system components. We define the syntax of Viewcharts as attributed graphs and, based on this graph, describe dynamic semantics of Viewcharts by Object Mapping Automata. This approach covers many important constructs of Viewcharts, including hierarchy of views, ownership of elements, scope, and composition of Views in separate, or and and ways. It also covers completion and interlevel transitions without violating the independence of views. Viewcharts was originally based on Statecharts; in this paper we also change the basis of Viewcharts to an extended version of Finite State Machine(EFSM).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a237c310053841629a4dade36e02c9b9 https://doi.org/10.1007/978-3-540-74767-3_36 Zobrazit plný text záznamu