18 lines
564 B
Text
18 lines
564 B
Text
namespace smt
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open tactic
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private meta def collect_props : list expr → tactic (list expr)
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| [] := return []
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| (H :: Hs) := do
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Eqs ← collect_props Hs,
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Htype ← infer_type H >>= infer_type >>= whnf,
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return $ if Htype = `(Prop) then (H :: Eqs) else Eqs
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-- This tactic is just a placeholder, designed to be modified for specific performance experiments
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meta def prove : tactic unit :=
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do local_context >>= collect_props >>= revert_lst,
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trace "SMT state, after reverting propositions:",
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trace_state,
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`[simp { contextual := tt }]
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end smt
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