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Update pst to show ex-data

Description

Clojure does this.

Example:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 $ clj -R:clj/next Clojure 1.10.0-beta3 user=> (require '[clojure.spec.alpha :as s]) nil user=> (require '[clojure.spec.test.alpha :as st]) nil user=> (defn foo [x] (inc x)) #'user/foo user=> (s/fdef foo :args (s/cat :n int?)) user/foo user=> (st/instrument) [user/foo] user=> (foo "A") Evaluation error - invalid arguments to user/foo at (null:6). "A" - failed: int? at: [:n] user=> (pst) ExceptionInfo Call to #'user/foo did not conform to spec. {:clojure.spec.alpha/problems [{:path [:n], :pred clojure.core/int?, :val "A", :via [], :in [0]}], :clojure.spec.alpha/spec #object[clojure.spec.alpha$regex_spec_impl$reify__2509 0x7bb6ab3a "clojure.spec.alpha$regex_spec_impl$reify__2509@7bb6ab3a"], :clojure.spec.alpha/value ("A"), :clojure.spec.alpha/fn user/foo, :clojure.spec.alpha/args ("A"), :clojure.spec.alpha/failure :instrument, :clojure.spec.test.alpha/caller {:file nil, :line 6, :var-scope user/eval143}} clojure.spec.test.alpha/spec-checking-fn/conform!--3024 (alpha.clj:132) clojure.spec.test.alpha/spec-checking-fn/fn--3026 (alpha.clj:140) user$eval143.invokeStatic (:6) user$eval143.invoke (:6) clojure.lang.Compiler.eval (Compiler.java:7172) clojure.lang.Compiler.eval (Compiler.java:7135) clojure.core/eval (core.clj:3206) clojure.core/eval (core.clj:3202) clojure.main/repl/read-eval-print--8898/fn--8901 (main.clj:309) clojure.main/repl/read-eval-print--8898 (main.clj:307) clojure.main/repl/fn--8907 (main.clj:332) clojure.main/repl (main.clj:332) nil

Environment

None

Status

Assignee

Unassigned

Reporter

Mike Fikes

Labels

None

Approval

None

Patch

None

Priority

Major