haystack.analyzer
Cause and stacktrace analysis for exceptions
Cause and stacktrace analysis for exceptions
analyzeclj
(analyze exception)(analyze exception print-fn)Return the analyzed cause chain for exception beginning with the
thrown exception. exception can be an instance of Throwable or a
map in the same format as Throwable->map. For ex-info
exceptions, the response contains a :data slot with the pretty
printed data. For clojure.spec asserts, the :spec slot contains a
map of pretty printed components describing spec failures.
Return the analyzed cause chain for `exception` beginning with the thrown exception. `exception` can be an instance of `Throwable` or a map in the same format as `Throwable->map`. For `ex-info` exceptions, the response contains a :data slot with the pretty printed data. For clojure.spec asserts, the :spec slot contains a map of pretty printed components describing spec failures.
analyze-frameclj
(analyze-frame namespaces frame)Return the stacktrace as a sequence of maps, each describing a stack frame.
Return the stacktrace as a sequence of maps, each describing a stack frame.
directory-namespacesclj
(directory-namespaces)Looks for all namespaces inside of directories on the class path, ignoring jars.
It's a defn because this set is always subject to change.
NOTE: depending on the use case, you might want to filter out
namespaces such as user which while belong to the project,
don't share a common naming scheme with the other namespaces.
Looks for all namespaces inside of directories on the class path, ignoring jars. It's a defn because this set is always subject to change. NOTE: depending on the use case, you might want to filter out namespaces such as `user` which while belong to the project, don't share a common naming scheme with the other namespaces.
ns-common-prefixclj
In order to match more namespaces, we look for a common namespace prefix across the ones we have identified.
In order to match more namespaces, we look for a common namespace prefix across the ones we have identified.
pprintclj
(pprint value writer)(pprint value writer options)A simple wrapper around clojure.pprint/write.
A simple wrapper around `clojure.pprint/write`.
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