10 lines
224 B
Text
10 lines
224 B
Text
def Nat.isZero (n : Nat) :=
|
|
n == 0
|
|
|
|
def test (preDefs : Array (Array Nat)) : IO Unit := do
|
|
for preDefs in preDefs do
|
|
let preDef := preDefs[0]
|
|
if preDef.isZero then
|
|
pure ()
|
|
else
|
|
IO.println "error"
|