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0 pointsprogbits2y ago0 comments

Error handling != exceptions.

Step one would bee sum types, so only valid value space can be represented (return value or error, but not both or neither).

0 comments

Good point, a poor assumption on my part

wizhi2y ago

What would be the big gain from this, over the existing approach using multiple return values?

j / k navigate · click thread line to collapse

0 pointsprogbits2y ago0 comments

Error handling != exceptions.

Step one would bee sum types, so only valid value space can be represented (return value or error, but not both or neither).

Good point, a poor assumption on my part

wizhi2y ago

What would be the big gain from this, over the existing approach using multiple return values?

j / k navigate · click thread line to collapse