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mpenet avatar mpenet commented on August 17, 2024 1

Got it. try+ (and more generally ex), understands keyword hierarchies, so I guess you could create a keyword that is a parent of all known ex/type (or the ones you care about) and match on this one. Just be aware that the hierarchy ex uses is part of the library, you can use exoscale.ex/derive to achieve this. It's described on the readme.

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mpenet avatar mpenet commented on August 17, 2024

Hi, yes, this lib provides a try+ macro that does exactly that. It’s described in the readme https://github.com/exoscale/ex?tab=readme-ov-file#the-basics

It behaves exactly like the default clojure try/catch/finally and adds a syntax for matching on ex data type.

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velios avatar velios commented on August 17, 2024

It seems to me that my question was not understood correctly. I wanted to know the correct way to not match to a specific type, like ::bar, but all errors which contain ::ex/type. Is there any syntactic sugar for this? I ask because separating ExceptionInfo is not enough, because it could be an error from a library in the clojure ecosystem.

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