Use the standard library universe level operations - #22
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Plan is rather to just remove the primes on uses of normalize, isEquiv, geq and then get leanprover/lean4#14356 merged. Until then, I think it would be better to just prove the existing functions in |
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Switches checker-facing universe equivalence and comparison from the experimental primed operations to
Lean.Level.isEquivandLean.Level.geqfrom Lean's standard library. TheisEquiv_wfproof obligation is temporarily staged as asorryand is discharged by #23.The existing experimental decision procedure remains available but unused. The current stdlib/C++ normalization difference is documented and tracked by leanprover/lean4#14356.
🤖 prepared with Codex