../../typecheck/should_run/Defer01.hs:11:40: Warning:
    Couldn't match type ‘Char’ with ‘[Char]’
    Expected type: String
      Actual type: Char
    In the first argument of ‘putStr’, namely ‘','’
    In the second argument of ‘(>>)’, namely ‘putStr ','’
    In the expression: putStr "Hello World" >> putStr ','

../../typecheck/should_run/Defer01.hs:14:5: Warning:
    Couldn't match expected type ‘Int’ with actual type ‘Char’
    In the expression: 'p'
    In an equation for ‘a’: a = 'p'

../../typecheck/should_run/Defer01.hs:18:9: Warning:
    No instance for (Eq B) arising from a use of ‘==’
    In the expression: x == x
    In an equation for ‘b’: b x = x == x

../../typecheck/should_run/Defer01.hs:25:4: Warning:
    Couldn't match type ‘Int’ with ‘Bool’
    Inaccessible code in
      a pattern with constructor
        C2 :: Bool -> C Bool,
      in an equation for ‘c’
    In the pattern: C2 x
    In an equation for ‘c’: c (C2 x) = True

../../typecheck/should_run/Defer01.hs:28:5: Warning:
    No instance for (Num (a -> a)) arising from the literal ‘1’
    In the expression: 1
    In an equation for ‘d’: d = 1

../../typecheck/should_run/Defer01.hs:31:5: Warning:
    Couldn't match expected type ‘Char -> t’ with actual type ‘Char’
    Relevant bindings include
      f :: t (bound at ../../typecheck/should_run/Defer01.hs:31:1)
    The function ‘e’ is applied to one argument,
    but its type ‘Char’ has none
    In the expression: e 'q'
    In an equation for ‘f’: f = e 'q'

../../typecheck/should_run/Defer01.hs:34:8: Warning:
    Couldn't match expected type ‘Char’ with actual type ‘a’
      ‘a’ is a rigid type variable bound by
          the type signature for h :: a -> (Char, Char)
          at ../../typecheck/should_run/Defer01.hs:33:6
    Relevant bindings include
      x :: a (bound at ../../typecheck/should_run/Defer01.hs:34:3)
      h :: a -> (Char, Char)
        (bound at ../../typecheck/should_run/Defer01.hs:34:1)
    In the expression: x
    In the expression: (x, 'c')

../../typecheck/should_run/Defer01.hs:39:17: Warning:
    Couldn't match expected type ‘Bool’ with actual type ‘T a’
    Relevant bindings include
      a :: a (bound at ../../typecheck/should_run/Defer01.hs:39:3)
      i :: a -> () (bound at ../../typecheck/should_run/Defer01.hs:39:1)
    In the first argument of ‘not’, namely ‘(K a)’
    In the expression: (not (K a))

../../typecheck/should_run/Defer01.hs:43:5: Warning:
    No instance for (MyClass a1) arising from a use of ‘myOp’
    In the expression: myOp 23
    In an equation for ‘j’: j = myOp 23

../../typecheck/should_run/Defer01.hs:43:10: Warning:
    No instance for (Num a1) arising from the literal ‘23’
    The type variable ‘a1’ is ambiguous
    Note: there are several potential instances:
      instance Num Double -- Defined in ‘GHC.Float’
      instance Num Float -- Defined in ‘GHC.Float’
      instance Integral a => Num (GHC.Real.Ratio a)
        -- Defined in ‘GHC.Real’
      ...plus three others
    In the first argument of ‘myOp’, namely ‘23’
    In the expression: myOp 23
    In an equation for ‘j’: j = myOp 23

../../typecheck/should_run/Defer01.hs:45:6: Warning:
    Couldn't match type ‘Int’ with ‘Bool’
    Inaccessible code in
      the type signature for k :: Int ~ Bool => Int -> Bool
    In the ambiguity check for: Int ~ Bool => Int -> Bool
    To defer the ambiguity check to use sites, enable AllowAmbiguousTypes
    In the type signature for ‘k’: k :: Int ~ Bool => Int -> Bool

../../typecheck/should_run/Defer01.hs:45:6: Warning:
    Couldn't match expected type ‘Bool’ with actual type ‘Int’
    In the ambiguity check for: Int ~ Bool => Int -> Bool
    To defer the ambiguity check to use sites, enable AllowAmbiguousTypes
    In the type signature for ‘k’: k :: Int ~ Bool => Int -> Bool

../../typecheck/should_run/Defer01.hs:45:6: Warning:
    Couldn't match type ‘Int’ with ‘Bool’
    Inaccessible code in
      the type signature for k :: Int ~ Bool => Int -> Bool

../../typecheck/should_run/Defer01.hs:46:7: Warning:
    Couldn't match expected type ‘Bool’ with actual type ‘Int’
    In the expression: x
    In an equation for ‘k’: k x = x

../../typecheck/should_run/Defer01.hs:49:5: Warning:
    Couldn't match expected type ‘IO a0’
                with actual type ‘Char -> IO ()’
    Probable cause: ‘putChar’ is applied to too few arguments
    In the first argument of ‘(>>)’, namely ‘putChar’
    In the expression: putChar >> putChar 'p'
*** Exception: ../../typecheck/should_run/Defer01.hs:11:40:
    Couldn't match type ‘Char’ with ‘[Char]’
    Expected type: String
      Actual type: Char
    In the first argument of ‘putStr’, namely ‘','’
    In the second argument of ‘(>>)’, namely ‘putStr ','’
    In the expression: putStr "Hello World" >> putStr ','
(deferred type error)
*** Exception: ../../typecheck/should_run/Defer01.hs:14:5:
    Couldn't match expected type ‘Int’ with actual type ‘Char’
    In the expression: 'p'
    In an equation for ‘a’: a = 'p'
(deferred type error)
*** Exception: ../../typecheck/should_run/Defer01.hs:18:9:
    No instance for (Eq B) arising from a use of ‘==’
    In the expression: x == x
    In an equation for ‘b’: b x = x == x
(deferred type error)

<interactive>:8:11:
    Couldn't match type ‘Bool’ with ‘Int’
    Expected type: C Int
      Actual type: C Bool
    In the first argument of ‘c’, namely ‘(C2 True)’
    In the first argument of ‘print’, namely ‘(c (C2 True))’
*** Exception: ../../typecheck/should_run/Defer01.hs:28:5:
    No instance for (Num (a -> a)) arising from the literal ‘1’
    In the expression: 1
    In an equation for ‘d’: d = 1
(deferred type error)
*** Exception: ../../typecheck/should_run/Defer01.hs:31:5:
    Couldn't match expected type ‘Char -> t’ with actual type ‘Char’
    Relevant bindings include
      f :: t (bound at ../../typecheck/should_run/Defer01.hs:31:1)
    The function ‘e’ is applied to one argument,
    but its type ‘Char’ has none
    In the expression: e 'q'
    In an equation for ‘f’: f = e 'q'
(deferred type error)
*** Exception: ../../typecheck/should_run/Defer01.hs:34:8:
    Couldn't match expected type ‘Char’ with actual type ‘a’
      ‘a’ is a rigid type variable bound by
          the type signature for h :: a -> (Char, Char)
          at ../../typecheck/should_run/Defer01.hs:33:6
    Relevant bindings include
      x :: a (bound at ../../typecheck/should_run/Defer01.hs:34:3)
      h :: a -> (Char, Char)
        (bound at ../../typecheck/should_run/Defer01.hs:34:1)
    In the expression: x
    In the expression: (x, 'c')
(deferred type error)
*** Exception: ../../typecheck/should_run/Defer01.hs:39:17:
    Couldn't match expected type ‘Bool’ with actual type ‘T a’
    Relevant bindings include
      a :: a (bound at ../../typecheck/should_run/Defer01.hs:39:3)
      i :: a -> () (bound at ../../typecheck/should_run/Defer01.hs:39:1)
    In the first argument of ‘not’, namely ‘(K a)’
    In the expression: (not (K a))
(deferred type error)
*** Exception: ../../typecheck/should_run/Defer01.hs:43:5:
    No instance for (MyClass a1) arising from a use of ‘myOp’
    In the expression: myOp 23
    In an equation for ‘j’: j = myOp 23
(deferred type error)

<interactive>:14:8:
    Couldn't match expected type ‘Bool’ with actual type ‘Int’
    In the first argument of ‘print’, namely ‘(k 2)’
    In the expression: print (k 2)
    In an equation for ‘it’: it = print (k 2)
*** Exception: ../../typecheck/should_run/Defer01.hs:49:5:
    Couldn't match expected type ‘IO a0’
                with actual type ‘Char -> IO ()’
    Probable cause: ‘putChar’ is applied to too few arguments
    In the first argument of ‘(>>)’, namely ‘putChar’
    In the expression: putChar >> putChar 'p'
(deferred type error)