31 lines
1004 B
Lean4
31 lines
1004 B
Lean4
import BidirTT
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open BidirTT
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def runOne (label : String) (r : Raw) : IO Unit := do
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match checkTop r with
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| .ok (t, ty) =>
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IO.println s!"[ok] {label}"
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IO.println s!" term : {BidirTT.prettyTm t}"
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match quote 0 ty with
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| Except.ok qt =>
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IO.println s!" type : {BidirTT.prettyTm qt}"
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| Except.error err =>
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IO.println s!" type : <error: {err}>"
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| .error e =>
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IO.println s!"[err] {label}: {e}"
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def main : IO Unit := do
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runOne "U0" Examples.univ0
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runOne "id" Examples.idAnn
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runOne "const" Examples.constAnn
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runOne "swap" Examples.swapAnn
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runOne "depPair" Examples.depPairAnn
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runOne "depPair.1" Examples.fstDepPair
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runOne "depPair.2" Examples.sndDepPair
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runOne "let universe" Examples.letUniverse
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runOne "omega (bad)" Examples.omegaAnn
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runOne "unknown var" Examples.unknownVar
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runOne "pair mismatch" Examples.pairMismatch
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runOne "bad fst" Examples.badFst
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