Module: InheritanceHelper::ClassBuilder::Utils

Defined in:
lib/inheritance-helper/class_builder/utils.rb

Class Method Summary collapse

Class Method Details

.create_class(base_module, name, base_class, preffix_class_name, postfix_class_name, &block) ⇒ Object

Purpose to create a class that is under a module with an actual class name



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# File 'lib/inheritance-helper/class_builder/utils.rb', line 24

def create_class(base_module, name, base_class, preffix_class_name, postfix_class_name, &block)
  class_name = get_class_name(name, preffix_class_name, postfix_class_name)
  kls = base_class ? Class.new(base_class) : Class.new
  base_module.const_set(class_name, kls)
  kls = base_module.const_get(class_name)
  kls.class_eval(&block) if block
  kls
end

.get_class_name(name, preffix_class_name, postfix_class_name) ⇒ Object 



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# File 'lib/inheritance-helper/class_builder/utils.rb', line 9

def get_class_name(name, preffix_class_name, postfix_class_name)
  name = name.to_s

  class_name =
    if name.respond_to?(:classify)
      name.classify
    else
      # simple naive method to convert a string to a class name
      name.gsub(/(^.|_.)/) { |_| ($1[1] || $1[0]).upcase }
    end

  preffix_class_name.to_s + class_name + postfix_class_name.to_s
end