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by QuantumRoar 4070 days ago
Yeah, technically I agree.

But I must confess, I used it in the past to have a convenient way to print out something like: 'Add "x" "y"' as "x + y". I didn't care about using read to turn it back into the internal representation since expression parsing is kind of difficult. I used Parsec instead. So I had show to output and a parser as the inverse.