Domain independent ask approximation in CCP
Author(s) -
Enea Zaffanella
Publication year - 1995
Publication title -
lecture notes in computer science
Language(s) - English
Resource type - Book series
SCImago Journal Rank - 0.249
H-Index - 400
eISSN - 1611-3349
pISSN - 0302-9743
ISBN - 3-540-60299-2
DOI - 10.1007/3-540-60299-2_22
Subject(s) - correctness , computer science , domain (mathematical analysis) , ask price , context (archaeology) , class (philosophy) , computation , observable , constraint (computer aided design) , logical consequence , theoretical computer science , abstract interpretation , algorithm , programming language , artificial intelligence , mathematics , mathematical analysis , paleontology , physics , geometry , economy , quantum mechanics , economics , biology
. The main difficulty in the formalization of a static analysisframework for CC programs is probably related to the correct approximationof the entailment relation between constraints. This approximationis needed for the abstract evaluation of the ask guards and directly influencesthe overall precision of the analysis. In this paper we providea solution to this problem by stating reasonable correctness conditionsrelating the abstract and the concrete domains of computation. The solution...
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