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Support *print-readably* for Failure and Parser print-method #230

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Support *print-readably* for Failure and Parser print-method #230

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6 changes: 4 additions & 2 deletions src/instaparse/core.cljc
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Original file line number Diff line number Diff line change
Expand Up @@ -160,8 +160,10 @@

#?(:clj
(defmethod clojure.core/print-method Parser [x writer]
(binding [*out* writer]
(println (print/Parser->str x))))
(if *print-readably*
(print-method (print/Parser->str x) writer)
(binding [*out* writer]
(println (print/Parser->str x)))))
:cljs
(extend-protocol IPrintWithWriter
instaparse.core/Parser
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9 changes: 7 additions & 2 deletions src/instaparse/gll.cljc
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Original file line number Diff line number Diff line change
Expand Up @@ -181,8 +181,13 @@

#?(:clj
(defmethod clojure.core/print-method Failure [x writer]
(binding [*out* writer]
(fail/pprint-failure x)))
(if *print-readably*
(print-method
(with-out-str
(fail/pprint-failure x))
writer)
(binding [*out* writer]
(fail/pprint-failure x))))
:cljs
(extend-protocol IPrintWithWriter
instaparse.gll/Failure
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