lean4-htt/tests/leanpkg/user_attr_app/UserAttr.lean
2021-11-20 11:04:39 +01:00

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Text

import UserAttr.Tst
open Lean
def tst : MetaM Unit := do
let env ← getEnv
assert! (blaAttr.hasTag env `f)
assert! (blaAttr.hasTag env `g)
assert! !(blaAttr.hasTag env `id)
pure ()
#eval tst
unsafe def main : IO Unit := do
initSearchPath (← Lean.findSysroot?) ["build"]
withImportModules [{ module := `UserAttr.Tst : Import }] {} 0 fun env => ()