{"title":"An object-oriented extension to PEARL90","authors":"A. H. Frigeri, C. Pereira, W. Halang","doi":"10.1109/ISORC.1998.666797","DOIUrl":null,"url":null,"abstract":"This paper presents an object-oriented extension to the real-time programming language PEARL. The new language preserves PEARL's expressiveness for timeliness and industrial processes and, at same time, improves the language's readability and manageability (through the better encapsulation paradigm derived from the object concept). Moreover, the resulting object model allows the definition of inter and intra object parallelism in a transparent and simple way. Besides that, some extensions are also proposed to enhance testability and safety-related aspects of the language, such as the enforcement of deterministic temporal behaviour.","PeriodicalId":186028,"journal":{"name":"Proceedings First International Symposium on Object-Oriented Real-Time Distributed Computing (ISORC '98)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings First International Symposium on Object-Oriented Real-Time Distributed Computing (ISORC '98)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISORC.1998.666797","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
This paper presents an object-oriented extension to the real-time programming language PEARL. The new language preserves PEARL's expressiveness for timeliness and industrial processes and, at same time, improves the language's readability and manageability (through the better encapsulation paradigm derived from the object concept). Moreover, the resulting object model allows the definition of inter and intra object parallelism in a transparent and simple way. Besides that, some extensions are also proposed to enhance testability and safety-related aspects of the language, such as the enforcement of deterministic temporal behaviour.
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