1 2 3 | sq :: RealFloat a => a -> a sq x = x ^ 2 |
c3EgOjogUmVhbEZsb2F0IGEgPT4gYSAtPiBhCnNxIHggPSB4IF4gMgo=
[1 of 1] Compiling Main ( prog.hs, prog.o ) prog.hs:1:0: The function `main' is not defined in module `Main'
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result: Compilation error (maybe you wish to see an example for Haskell)



