19 lines
392 B
Text
19 lines
392 B
Text
import Lean
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open Lean
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open Lean.Meta
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def tst (declName : Name) : MetaM Unit := do
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IO.println (← getEqnsFor? declName)
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inductive Wk: Nat -> Nat -> Type 0 where
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| id: Wk n n
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| step: Wk m n -> Wk (Nat.succ m) n
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def wk_comp : Wk n m → Wk m l → Wk n l
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| Wk.id, σ => σ
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| Wk.step ρ, σ => Wk.step (wk_comp ρ σ)
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#eval tst ``wk_comp
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#check @wk_comp.eq_1
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#check @wk_comp.eq_2
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