{"title":"传播的冲突","authors":"N. Francez, I. Forman","doi":"10.1109/ICCL.1990.63771","DOIUrl":null,"url":null,"abstract":"A study is made of the requirements for abstraction constructs encapsulating multiparty interactions. Several alternatives are explored for the meaning of an abstraction invocation when used in the position of a guard. It is concluded that in order to support a stepwise-refinement design methodology, conflicts must be propagated across invocations to achieve a proper coordination at the abstraction level. The discussion presented is in terms of a language, Interacting Processes (IP), for high-level expression of distributed programs.<<ETX>>","PeriodicalId":317186,"journal":{"name":"Proceedings. 1990 International Conference on Computer Languages","volume":"333 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Conflict propagation\",\"authors\":\"N. Francez, I. Forman\",\"doi\":\"10.1109/ICCL.1990.63771\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A study is made of the requirements for abstraction constructs encapsulating multiparty interactions. Several alternatives are explored for the meaning of an abstraction invocation when used in the position of a guard. It is concluded that in order to support a stepwise-refinement design methodology, conflicts must be propagated across invocations to achieve a proper coordination at the abstraction level. The discussion presented is in terms of a language, Interacting Processes (IP), for high-level expression of distributed programs.<<ETX>>\",\"PeriodicalId\":317186,\"journal\":{\"name\":\"Proceedings. 1990 International Conference on Computer Languages\",\"volume\":\"333 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings. 1990 International Conference on Computer Languages\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCL.1990.63771\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. 1990 International Conference on Computer Languages","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCL.1990.63771","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A study is made of the requirements for abstraction constructs encapsulating multiparty interactions. Several alternatives are explored for the meaning of an abstraction invocation when used in the position of a guard. It is concluded that in order to support a stepwise-refinement design methodology, conflicts must be propagated across invocations to achieve a proper coordination at the abstraction level. The discussion presented is in terms of a language, Interacting Processes (IP), for high-level expression of distributed programs.<>