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tracev

core-api



    macro
    boot.janet on line 1346, column 1

    (tracev x)

    Print to stderr a value and a description of the form that produced 
    that value. Evaluates to x.

1 exampleSign in to add an example

(defn knorkulate [a b]
  (tracev ( $+$  a ( $*$  b b ))))
# <function knorkulate>

(knorkulate 2 34)
# trace on line 2, column 1: (+ a (* b b)) is 1158
# 1158

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