Module: Jade::Debug

Extended by:
Debug
Included in:
Debug
Defined in:
lib/jade/debug.rb

Constant Summary collapse

MAX_DEPTH = 
12

Instance Method Summary collapse

Instance Method Details

#log(label, value) ⇒ Object 



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# File 'lib/jade/debug.rb', line 7

def log(label, value)
  warn("#{label}: #{render(value)}")
  value
end

#render(value, depth = 0) ⇒ Object 



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# File 'lib/jade/debug.rb', line 12

def render(value, depth = 0)
  return '…' if depth > MAX_DEPTH

  case value
  when ::String then value.inspect
  when ::Symbol then value.to_s
  when nil then 'Nothing'
  when true, false, ::Integer, ::Float then value.to_s
  when ::Array then render_list(value, depth)
  when ::Hash then render_record(value, depth)
  when ::Data then render_variant(value, depth)
  when ::Proc then '<function>'
  else value.inspect
  end
end