https://ask.clojure.org/index.php/tag/ex-info https://ask.clojure.org/index.php/13399/add-type-hints-to-ex-info <p>Sometimes I need to interact with the base exception information on an ExceptionInfo (such as <code>.setStackTrace</code>). The core function <code>ex-info</code> doesn't type hint either arity, so to avoid reflection warnings, I must specify <code>^ExceptionInfo</code> when using the results of the call:</p> <pre><code>(let [old-ex (Exception. "asdf") new-ex (ex-info "example" {})] (doto ^ExceptionInfo new-ex (.setStackTrace (.getStackTrace old-ex)))) </code></pre> <p>Adding type hints to <code>ex-info</code> would neatly solve this for all such uses (including the uses in Clojure core, <code>ex-data</code> etc).</p> <p>I can create a patch if there's interest.</p> Metadata https://ask.clojure.org/index.php/13399/add-type-hints-to-ex-info Tue, 24 Oct 2023 14:01:21 +0000