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6a81a039 |
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21-May-2018 |
Michael Norrish <Michael.Norrish@nicta.com.au> |
Remove TABs from src Will also make selftest to check that they aren't introduced
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208bfeaf |
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16-Apr-2018 |
Michael Norrish <Michael.Norrish@nicta.com.au> |
Generate "standard" datatype simpl rewrites as tyinfos are loaded This saves us from having to write them out to disk, which can make for unnecessarily large theory.dat files.
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1418d505 |
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09-Apr-2018 |
Michael Norrish <Michael.Norrish@nicta.com.au> |
Use TypeBase.export to avoid adjoin_to_theory calls Still need to use the same facility in the implementation of Datatype.
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b72e391c |
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20-Mar-2018 |
Michael Norrish <Michael.Norrish@nicta.com.au> |
Move smpp to Portable - get everything up to arithmeticScript working
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0b018443 |
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11-Dec-2017 |
Michael Norrish <Michael.Norrish@nicta.com.au> |
Rename TypeBase entrypoints for caseeqsplit and friends Now use case_eq everywhere. Work on github issue #345
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962f50c1 |
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29-Nov-2017 |
Michael Norrish <Michael.Norrish@nicta.com.au> |
Automatically prove "case-eqsplit" theorems and store in TypeBase For :num, this theorem looks like (num_CASE n zc sc = v) <=> (n = 0) ∧ (zc = v) ∨ ∃x. (n = SUC x) ∧ (sc x = v) Such theorems can be powerful rewrites when (large) case-expressions are asserted to be equal to some value or other. These theorems have to be installed somewhat by hand for early types, but from list onwards, the Datatype package handles this. This work leverages earlier work done implementing prove_case_eq_thm (8f16922426). Take the opportunity to rework TypeBasePure's code to use FunctionalRecordUpdate. This is progress with github issue #345.
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84a8966a |
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26-Nov-2017 |
Michael Norrish <Michael.Norrish@nicta.com.au> |
Add some theorems from CakeML pred_set: to do with bijections and surjections list: MAP2 and LIST_REL results pair: rewrites with (FST x = y) and (SND x = y) as LHSs other changes are fixes for broken proofs.
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401e3992 |
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27-Oct-2017 |
Michael Norrish <Michael.Norrish@nicta.com.au> |
Move pair, one, sum and option into one combined coretypes directory
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