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project summary
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POPLmark Challenge Via de Bruijn Indices
| Title: |
POPLmark Challenge Via de Bruijn Indices
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| Author: |
Stefan Berghofer
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| Submission date: |
2007-08-02 |
| Abstract: |
We present a solution to the POPLmark challenge designed by Aydemir et al.,
which has as a goal the formalization of the meta-theory of System
F<:. The formalization is carried out in the theorem prover
Isabelle/HOL using an encoding based on de Bruijn indices. We start with
a relatively simple formalization covering only the basic features of
System F<:, and explain how it can be extended
to also cover records and more advanced binding constructs.
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