[Haskell-beginners] Functions in "where" block.
ky3 at atamo.com
Thu Jun 12 02:21:56 UTC 2014
On Thu, Jun 12, 2014 at 8:54 AM, Venu Chakravorty <c.venu at aol.com> wrote:
> fun.hs:4:15: parse error on input `='
The problem wasn't obvious until I copy-pasted it into an editor:
You have tabs instead of spaces for the line defining ep.
The rule of thumb is that your editor must expand all tabs into matching
spaces for whitespace-sensitive languages like haskell. Or else you'll
waste time with this kind of parsing errors.
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