\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/chef/embedded/lib/ruby/gems/2.7.0/gems/necromancer-0.5.1/lib/necromancer/converters/

Viewing File: array.rb

# frozen_string_literal: true

require 'set'

require_relative '../converter'

module Necromancer
  # Container for Array converter classes
  module ArrayConverters
    # An object that converts a String to an Array
    class StringToArrayConverter < Converter
      # Convert string value to array
      #
      # @example
      #   converter.call('a, b, c')  # => ['a', 'b', 'c']
      #
      # @example
      #   converter.call('1 - 2 - 3')  # => [1, 2, 3]
      #
      # @api public
      def call(value, options = {})
        strict = options.fetch(:strict, config.strict)
        case value.to_s
        when /^\s*?((\d+)(\s*(,|-)\s*)?)+\s*?$/
          value.to_s.split($4).map(&:to_i)
        when /^((\w)(\s*(,|-)\s*)?)+$/
          value.to_s.split($4)
        else
          strict ? raise_conversion_type(value) : Array(value)
        end
      end
    end

    # An object that converts an array to an array with numeric values
    class ArrayToNumericConverter < Converter
      # Convert an array to an array of numeric values
      #
      # @example
      #   converter.call(['1', '2.3', '3.0])  # => [1, 2.3, 3.0]
      #
      # @param [Array] value
      #   the value to convert
      #
      # @api public
      def call(value, options = {})
        numeric_converter = NumericConverters::StringToNumericConverter.new(:string, :numeric)
        value.reduce([]) do |acc, el|
          acc << numeric_converter.call(el, **options)
        end
      end
    end

    # An object that converts an array to an array with boolean values
    class ArrayToBooleanConverter < Converter
      # @example
      #   converter.call(['t', 'f', 'yes', 'no']) # => [true, false, true, false]
      #
      # @param [Array] value
      #   the array value to boolean
      #
      # @api public
      def call(value, options = {})
        boolean_converter = BooleanConverters::StringToBooleanConverter.new(:string, :boolean)
        value.reduce([]) do |acc, el|
          acc << boolean_converter.call(el, options)
        end
      end
    end

    # An object that converts an object to an array
    class ObjectToArrayConverter < Converter
      # Convert an object to an array
      #
      # @example
      #   converter.call({x: 1})   # => [[:x, 1]]
      #
      # @api public
      def call(value, options = {})
        strict = options.fetch(:strict, config.strict)
        begin
          Array(value)
        rescue
          strict ? raise_conversion_type(value) : value
        end
      end
    end

    # An object that converts an array to a set
    class ArrayToSetConverter < Converter
      # Convert an array to a set
      #
      # @example
      #   converter.call([:x, :y, :x, 1, 2, 1])  # => <Set: {:x, :y, 1, 2}>
      #
      # @param [Array] value
      #   the array to convert
      #
      # @api public
      def call(value, options = {})
        strict = options.fetch(:strict, config.strict)
        begin
          value.to_set
        rescue
          strict ? raise_conversion_type(value) : value
        end
      end
    end

    def self.load(conversions)
      conversions.register NullConverter.new(:array, :array)
      conversions.register StringToArrayConverter.new(:string, :array)
      conversions.register ArrayToNumericConverter.new(:array, :numeric)
      conversions.register ArrayToBooleanConverter.new(:array, :boolean)
      conversions.register ObjectToArrayConverter.new(:object, :array)
      conversions.register ObjectToArrayConverter.new(:hash, :array)
    end
  end # ArrayConverters
end # Necromancer