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Clojurescript not using custom explain-out when macro invocation fails spec

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Clojurescript 1.10.516, Clojure 1.10

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Ben Brinckerhoff February 11, 2019 at 2:20 PM

I think this means this bug can be closed (as others pointed out, it's an expected behavior in CLJS), but I'll leave it to the maintainers to determine if perhaps there are any considerations here (perhaps documentation changes?). Not sure.

Ben Brinckerhoff February 11, 2019 at 2:19 PM

Nice! I'll update the Expound documentation to include this technique.

Michiel Borkent February 10, 2019 at 8:44 AM

You can set the custom printer in the JVM as follows:

Michiel Borkent February 10, 2019 at 8:41 AM

Note that in self-hosted CLJS it does work. E.g. with planck:

Ben Brinckerhoff February 10, 2019 at 1:27 AM

That's a really good point. Does this mean that error printing for specs is fundamentally unable to be configured by users for CLJS?

I wonder if there's another approach that would allow me to start up a CLJS REPL with custom error printing when macros don't match the specs.

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Created February 9, 2019 at 2:27 AM
Updated June 14, 2019 at 8:09 PM
Resolved June 14, 2019 at 8:09 PM