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TPHOL
2005
IEEE

Proof Pearl: Using Combinators to Manipulate let-Expressions in Proof

13 years 10 months ago
Proof Pearl: Using Combinators to Manipulate let-Expressions in Proof
We discuss methods for dealing effectively with let-bindings in proofs. Our contribution is a small set of unconditional rewrite rules, found by the bracket abstraction translation from the λ-calculus to combinators. This approach copes with the usual HOL encodings of paired ion, ensures that bound variable names are preserved, and uses only conventional simplification technology.
Michael Norrish, Konrad Slind
Added 25 Jun 2010
Updated 25 Jun 2010
Type Conference
Year 2005
Where TPHOL
Authors Michael Norrish, Konrad Slind
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