Class: FormObj::Struct::Attributes

Inherits:
Object
  • Object
show all
Defined in:
lib/form_obj/struct/attributes.rb

Direct Known Subclasses

Form::Attributes

Instance Method Summary collapse

Constructor Details

#initialize(items = []) ⇒ Attributes

Returns a new instance of Attributes.



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# File 'lib/form_obj/struct/attributes.rb', line 4

def initialize(items = [])
  @items = items
end

Instance Method Details

#add(attribute) ⇒ Object 



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# File 'lib/form_obj/struct/attributes.rb', line 8

def add(attribute)
  if @items.map(&:name).include? attribute.name
    self.class.new(@items.map { |item| item.name == attribute.name ? attribute : item })
  else
    self.class.new(@items + [attribute])
  end
end

#each(&block) ⇒ Object 



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# File 'lib/form_obj/struct/attributes.rb', line 16

def each(&block)
  @items.each(&block)
end

#find(name) ⇒ Object 



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# File 'lib/form_obj/struct/attributes.rb', line 20

def find(name)
  @items.find { |item| item.name == name.to_sym }
end

#map(*args, &block) ⇒ Object 



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# File 'lib/form_obj/struct/attributes.rb', line 24

def map(*args, &block)
  @items.map(*args, &block)
end

#reduce(*args, &block) ⇒ Object 



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# File 'lib/form_obj/struct/attributes.rb', line 28

def reduce(*args, &block)
  @items.reduce(*args, &block)
end