qbits.ex
ancestorsclj
(ancestors tag)Like clojure.core/ancestors but scoped on our ex-info type hierarchy
Like clojure.core/ancestors but scoped on our ex-info type hierarchy
deriveclj
(derive tag parent)Like clojure.core/derive but scoped on our ex-info type hierarchy
Like clojure.core/derive but scoped on our ex-info type hierarchy
descendantsclj
(descendants tag)Like clojure.core/descendants but scoped on our ex-info type hierarchy
Like clojure.core/descendants but scoped on our ex-info type hierarchy
isa?clj
(isa? child parent)Like clojure.core/isa? but scoped on our ex-info type hierarchy
Like clojure.core/isa? but scoped on our ex-info type hierarchy
parentsclj
(parents tag)Like clojure.core/parents but scoped on our ex-info type hierarchy
Like clojure.core/parents but scoped on our ex-info type hierarchy
try+cljmacro
(try+ & xs)Like try but with support for ex-info/ex-data.
If you pass a catch-ex-info form it will try to match an
ex-info :type key, or it's potential ancestors in the local hierarchy.
ex-info clauses are checked first, in the order they were specified. catch-ex-info will take as arguments a :type key, and a binding for the ex-data of the ex-info instance.
(try [...] (catch-ex-info ::something my-ex-data (do-something my-ex-info)) (catch-ex-info ::something-else {:as my-ex-data :keys [foo bar]} (do-something foo bar)) (catch Exception e (do-something e)) (catch OtherException e (do-something e)) (finally :and-done))
You can specify normal catch clauses for regular java errors and/or finally these are left untouched.
There is no
Like try but with support for ex-info/ex-data.
If you pass a `catch-ex-info` form it will try to match an
ex-info :type key, or it's potential ancestors in the local hierarchy.
ex-info clauses are checked first, in the order they were specified.
catch-ex-info will take as arguments a :type key, and a binding for
the ex-data of the ex-info instance.
(try
[...]
(catch-ex-info ::something my-ex-data
(do-something my-ex-info))
(catch-ex-info ::something-else {:as my-ex-data :keys [foo bar]}
(do-something foo bar))
(catch Exception e
(do-something e))
(catch OtherException e
(do-something e))
(finally :and-done))
You can specify normal catch clauses for regular java errors and/or
finally these are left untouched.
There is no
underiveclj
(underive tag parent)Like clojure.core/underive but scoped on our ex-info type hierarchy
Like clojure.core/underive but scoped on our ex-info type hierarchy
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