Some checks failed
Test, Build, and Deploy / test-build-deploy (push) Failing after 57s
Parser: try EXPR with | pat -> handler | ... -> (:try EXPR CLAUSES).
Eval delegates to SX guard with else matching the raised value against
clause patterns; re-raises on no-match. raise/failwith/invalid_arg
shipped as builtins. failwith "msg" raises ("Failure" msg) so
| Failure msg -> ... patterns match.