12 lines
280 B
Text
12 lines
280 B
Text
[4, 5, 6]
|
|
defInst.lean:8:26-8:32: error: failed to synthesize instance
|
|
BEq Foo
|
|
fun x y => sorryAx (?m x y) true : (x y : Foo) → ?m x y
|
|
[4, 5, 6]
|
|
fun x y => x == y : Foo → Foo → Bool
|
|
[("hello", "hello")]
|
|
false
|
|
true
|
|
true
|
|
def instMMonad : Monad M :=
|
|
ReaderT.instMonadReaderT
|