Interpret Error effect using exceptions

[poscat0x04]

Would it be possible to interpret the Error effect using exceptions instead of Eithers like polysemy's errorToIOFinal?

[lexi-lambda]

Not right now, but it will be possible before the library is released. Currently it isn’t possible to handle Catch in a way that catches IO exceptions, but that will be added as part of a broader API for interacting with the IO subsystem. See also #7 (comment) for some additional details.