read001.hs:5: Unknown module in export list: module `OneC'

read001.hs:5: Type constructor or class not in scope: `FooDataC'

read001.hs:25: Variable not in scope: `+#'

read001.hs:38: Type constructor or class not in scope: `EqLeaf'

read001.hs:38: Type constructor or class not in scope: `EqLeaf'

read001.hs:87: Variable not in scope: `x'

read001.hs:88: Variable not in scope: `x'

read001.hs:94: Variable not in scope: `isSpace'

read001.hs:95: Variable not in scope: `foo'

read001.hs:107: Data constructor not in scope: `Foo'

read001.hs:107: Data constructor not in scope: `Bar'

read001.hs:112: Type constructor or class not in scope: `Foo'