Method: Monolens::Array::Map#call

Defined in:
lib/monolens/stdlib/array/map.rb

#call(arg, world = {}) ⇒ Object 



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# File 'lib/monolens/stdlib/array/map.rb', line 11

def call(arg, world = {})
  is_array!(arg, world)

  lenses = option(:lenses)
  result = []
  arg.each_with_index do |member, i|
    deeper(world, i) do |w|
      begin
        result << lenses.call(member, w)
      rescue Monolens::LensError => ex
        strategy = option(:on_error, :fail)
        handle_error(strategy, member, ex, result, world)
      end
    end
  end
  result
end