emacs - Clojure: are there docs for java functions e.g. Math/exp? -
i expect (doc math/exp)
give me doesn't. sure it's not clojure function, still there should way reach documentation.
closest thing can (javadoc math)
. prefer actual doc page string:
static double exp(double a) returns euler's number e raised power of double value.
upd: signature reflection
here's how can signature:
(.tostring (first (filter #(= (.getname %) "exp") (.getmethods math))))
i'm hoping similar way doc.
upd: no doc reflection
according question how read javadoc comments reflection?, it's not possible doc reflection. wonder if it's possible re-use of eclipse code give access docs.
simply start typing method name intend use:
(java.lang.math/exp)
and cursor on "exp" , press m-.
see cider docs more related hotkeys https://cider.readthedocs.io/en/latest/interactive_programming/
if install "company-mode", searching class intend use gets easier via autocomplete.
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