rnfail017.hs:5:
precedence parsing error
- cannot mix `+' [infixl 6] and prefix `-' [infixl 6] in the same infix expression
+ cannot mix `(+)' [infixl 6] and prefix `-' [infixl 6] in the same infix expression
rnfail017.hs:6:
precedence parsing error
- cannot mix `*' [infixl 7] and prefix `-' [infixl 6] in the same infix expression
-
-Compilation had errors
-
+ cannot mix `(*)' [infixl 7] and prefix `-' [infixl 6] in the same infix expression