class EacRubyUtils::CommonConstructor::SuperArgs

Attributes

args[R]
class_initialize[R]
object[R]

Public Class Methods

new(class_initialize, args, object) click to toggle source
# File lib/eac_ruby_utils/common_constructor/super_args.rb, line 11
def initialize(class_initialize, args, object)
  @class_initialize = class_initialize
  @args = args
  @object = object
end

Public Instance Methods

auto_result() click to toggle source
# File lib/eac_ruby_utils/common_constructor/super_args.rb, line 17
def auto_result
  r = []
  sub_args.each do |name, value|
    i = super_arg_index(name)
    r[i] = value if i
  end
  r
end
result() click to toggle source
# File lib/eac_ruby_utils/common_constructor/super_args.rb, line 26
def result
  result_from_options || auto_result
end
result_from_options() click to toggle source
# File lib/eac_ruby_utils/common_constructor/super_args.rb, line 30
def result_from_options
  return unless common_constructor.super_args

  object.instance_exec(&common_constructor.super_args)
end
sub_args() click to toggle source
# File lib/eac_ruby_utils/common_constructor/super_args.rb, line 36
def sub_args
  common_constructor.args.each_with_index.map do |name, index|
    [name, args[index]]
  end.to_h
end
super_arg_index(name) click to toggle source
# File lib/eac_ruby_utils/common_constructor/super_args.rb, line 42
def super_arg_index(name)
  super_method.parameters.each_with_index do |arg, index|
    return index if arg[1] == name
  end
  nil
end
super_method() click to toggle source
# File lib/eac_ruby_utils/common_constructor/super_args.rb, line 49
def super_method
  class_initialize.klass.superclass&.instance_method(:initialize)
end