-tcfail018.hs:5: No instance for: `Num [taEA]'
+tcfail018.hs:5: No instance for: `Num [taDX]'
arising from the literal 1 at tcfail018.hs:5
-tcfail018.hs:5: No instance for: `Num [taEA]'
+tcfail018.hs:5: No instance for: `Num [taDX]'
arising from the literal 1 at tcfail018.hs:5
Compilation had errors