Class: Udongo::Breadcrumb

Inherits:
Object
  • Object
show all
Defined in:
lib/udongo/breadcrumb.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Breadcrumb

Returns a new instance of Breadcrumb.



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# File 'lib/udongo/breadcrumb.rb', line 3

def initialize
  @items = []
end

Instance Method Details

#add(name, link = nil) ⇒ Object 



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# File 'lib/udongo/breadcrumb.rb', line 11

def add(name, link = nil)
  @items << { name: name, link: link }
end

#all ⇒ Object 



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# File 'lib/udongo/breadcrumb.rb', line 7

def all
  @items
end

#any? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/udongo/breadcrumb.rb', line 15

def any?
  @items.any?
end

#each ⇒ Object 



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# File 'lib/udongo/breadcrumb.rb', line 19

def each
  raise 'Block expected' unless block_given?

  if block_given?
    @items.each { |i| yield(i) }
  end
end