Compiling Hilbert's epsilon operator
Hilbert's epsilon operator is a binder that picks an arbitrary element froma nonempty set. The operator is typically used in logics and proof engines.This paper contributes a discussion of considerations in supporting this operatorin a programming language. More specifically, the paper presents the design choicesmade around supporting this operator in the verification-aware language Dafny.
1978 ◽
Vol 9
(4)
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pp. 213-219
Keyword(s):
Keyword(s):
2020 ◽
Vol 65
(1)
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pp. 96-104