You can probably omit try and throw to achieve the same effect.
(let [ste# (aget (.getStackTrace (Exception.)))]
..)
Shantanu
On Sunday, 15 February 2015 00:58:28 UTC+5:30, Shantanu Kumar wrote:
>
> See if you can put this to any use (implies no warranty) - applicable to
> the JVM only:
>
> (defmacro whereami
> []
> `(try (throw (Exception.))
> (catch Exception e#
> ;; (.printStackTrace e#) ; uncomment this line to inspect stack
> trace
> (let [ste# (aget (.getStackTrace e#) 0)]
> {:class-name (.getClassName ste#)
> :file-name (.getFileName ste#)
> :line-number (.getLineNumber ste#)
> :method-name (.getMethodName ste#)}))))
>
> (defn foo []
> (println "This is at" (whereami)))
>
> Shantanu
>
> On Saturday, 14 February 2015 21:41:48 UTC+5:30, Cecil Westerhof wrote:
>>
>> In Bash I use the following construct:
>> printf "${FUNCNAME} needs an expression\n"
>>
>> In this way I do not have to change the print statement when the name of
>> the function changes. Is something like this also possible in clojure?
>>
>> --
>> Cecil Westerhof
>>
>
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