lean4-htt/tests/lean/run/meta_level1.lean

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import system.IO
vm_eval do pp (level.max (level.succ level.zero) (level.param `foo)), put_str "\n"
vm_eval level.normalize (level.succ (level.max (level.max level.zero (level.succ level.zero)) (level.param `l₁)))
vm_eval level.imax (level.mvar `m) (level.of_nat 10)
vm_eval if level.zero = level.zero then "eq" else "neq"
vm_eval level.occurs (level.param `l2) (level.max (level.param `l1) (level.param `l2))
vm_eval level.occurs (level.param `l3) (level.max (level.param `l1) (level.param `l2))
vm_eval level.eqv (level.max (level.param `l1) (level.param `l2)) (level.max (level.param `l2) (level.param `l1))
vm_eval level.eqv (level.max (level.param `l1) (level.param `l2)) (level.max (level.param `l2) (level.param `l2))
vm_eval level.has_param (level.max (level.param `l1) (level.param `l2)) `l1
vm_eval level.has_param (level.max (level.param `l1) (level.param `l2)) `l2
vm_eval level.has_param (level.max (level.param `l1) (level.param `l2)) `l3