testsuite/tests/typecheck/should_fail/tcfail010.stderr


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tcfail010.hs:3:17:
    No instance for (Num [t0])
      arising from a use of `+'
    Possible fix: add an instance declaration for (Num [t0])
    In the expression: z + 2
    In the expression: \ (y : z) -> z + 2
    In an equation for `q': q = \ (y : z) -> z + 2