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smart_tracer

0.2.1
0.2.1 0.2.0 0.1.3 0.1.2 0.1.1 0.1.0

A simple tracer with recording capabilities that would help you in live debugging.

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smart_tracer lib examples custom_tracer.ex
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lib/examples/custom_tracer.ex 

defmodule SmartTracer.Examples.CustomTracer do

  @moduledoc false

  use SmartTracer.Custom



  def handle(:call, {module, fun, args}) do

    IO.puts("#{module}.#{fun}/#{length(args)} was called with #{inspect(args)}")

  end



  def handle(:return, {module, fun, arity, return_value}) do

    IO.puts("#{module}.#{fun}/#{arity} returned: #{inspect(return_value)}")

  end

end