Research Article
Compositional Abstraction Refinement for Component-Based Systems
Algorithm 2
Abstraction refinement.
Input: Abstract system , | set of counterexamples , interaction invariant | Output: or | (1) , , | (2) foreach do | (3) ∖ | (4) | (5) if then | (6) | (7) else | (8) | (9) end | (10) end | (11) | (12) if then | (13) return | (14) else | (15) foreach do | (16) if then | (17) | (18) end | (19) end | (20) from split refinement abstract system , compute | new compute interaction invariant | (21) foreach do | (22) | (23) end | (24) return | (25) end |
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