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T8603.hs:33:17: error: [GHC-18872]
    • Couldn't match kind ‘* -> *’ with ‘*’
      When matching types
        (->) [a1] :: * -> *
        [a2] :: *
      Expected: [a2] -> StateT s RV a0
        Actual: t0 ((->) [a1]) (StateT s RV a0)
    • The function ‘lift’ is applied to two value arguments,
        but its type ‘([a1] -> StateT s RV a0)
                      -> t0 ((->) [a1]) (StateT s RV a0)’
        has only one
      In a stmt of a 'do' block: prize <- lift uniform [1, 2, 3]
      In the expression:
        do prize <- lift uniform [1, 2, ....]
           return False

T8603.hs:33:22: error: [GHC-83865]
    • Couldn't match type: RV a1
                     with: StateT s RV a0
      Expected: [a1] -> StateT s RV a0
        Actual: [a1] -> RV a1
    • In the first argument of ‘lift’, namely ‘uniform’
      In a stmt of a 'do' block: prize <- lift uniform [1, 2, 3]
      In the expression:
        do prize <- lift uniform [1, 2, ....]
           return False
    • Relevant bindings include
        testRVState1 :: RVState s Bool (bound at T8603.hs:32:1)