- Feb 26, 2016
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
It now also contains a non-expansiveness proof.
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
I have simplified the following CMRA axioms: cmra_unit_preservingN n x y : x ≼{n} y → unit x ≼{n} unit y; cmra_op_minus n x y : x ≼{n} y → x ⋅ y ⩪ x ≡{n}≡ y; By dropping off the step-index, so into: cmra_unit_preservingN x y : x ≼ y → unit x ≼ unit y; cmra_op_minus x y : x ≼ y → x ⋅ y ⩪ x ≡ y; The old axioms can be derived.
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- Feb 25, 2016
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Ralf Jung authored
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Ralf Jung authored
The changes are probably necessary because rewrite now tries harder not to instantiate evars, which it always said it would not do.
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Ralf Jung authored
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Ralf Jung authored
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Ralf Jung authored
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Ralf Jung authored
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Ralf Jung authored
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Robbert Krebbers authored
It now turns setoid equalities into Leibniz equalities when possible, and substitutes those.
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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Ralf Jung authored
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Ralf Jung authored
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Ralf Jung authored
In principle, we could now un-seal heap_mapsto, saved_prop_own etc., and mark them as "Typeclass Opaque", and ecancel would still work just as fast as it does now. Thanks to Matthieu for pointing me to this unify feature.
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Robbert Krebbers authored
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Ralf Jung authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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Ralf Jung authored
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Ralf Jung authored
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Robbert Krebbers authored
Conflicts: prelude/tactics.v
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Robbert Krebbers authored
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Ralf Jung authored
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Ralf Jung authored
This replaces f_equiv and solve_proper with our own, hopefully better, versions
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Ralf Jung authored
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Robbert Krebbers authored
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Robbert Krebbers authored
The performance gain seems neglectable, unfortunatelly...
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- Feb 24, 2016
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Robbert Krebbers authored
* Use sig instead of sigT: the proof is a Prop after all * Tweak implicit arguments * Shorten proof of sigma
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Robbert Krebbers authored
It now traverses terms at most once, whereas the setoid_rewrite approach was travering terms many times. Also, the tactic can now be extended by defining type class instances.
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Robbert Krebbers authored
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