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Class: Mime::Mimes

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, ::Enumerable, ::ActiveSupport::EnumerableCoreExt::Constants
Inherits: Object
Defined in: actionpack/lib/action_dispatch/http/mime_type.rb

Class Method Summary

Instance Attribute Summary

::Enumerable - Included

#many?

Returns true if the enumerable has more than 1 element.

Instance Method Summary

::Enumerable - Included

#compact_blank

Returns a new ::Array without the blank items.
#exclude?

The negative of the Enumerable#include?.
#excluding

Returns a copy of the enumerable excluding the specified elements.
#in_order_of

Returns a new ::Array where the order has been set to that provided in the series, based on the key of the objects in the original enumerable.
#including

Returns a new array that includes the passed elements.
#index_by

Convert an enumerable to a hash, using the block result as the key and the element as the value.
#index_with

Convert an enumerable to a hash, using the element as the key and the block result as the value.
#maximum

Calculates the maximum from the extracted elements.
#minimum

Calculates the minimum from the extracted elements.
#pick

Extract the given key from the first element in the enumerable.
#pluck

Extract the given key from each element in the enumerable.
#sole

Returns the sole item in the enumerable.
#without

Alias for Enumerable#excluding.

Constructor Details

.new ⇒ Mimes

[ GitHub ] 

  


# File 'actionpack/lib/action_dispatch/http/mime_type.rb', line 13



def initialize
  @mimes = []
  @symbols = []
  @symbols_set = Set.new
end


  







Instance Attribute Details



  

    #symbols   (readonly)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/http/mime_type.rb', line 9



attr_reader :symbols


  







Instance Method Details



  

    #<<(type)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/http/mime_type.rb', line 23



def <<(type)
  @mimes << type
  sym_type = type.to_sym
  @symbols << sym_type
  @symbols_set << sym_type
end


  








  

    #delete_if  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/http/mime_type.rb', line 30



def delete_if
  @mimes.delete_if do |x|
    if yield x
      sym_type = x.to_sym
      @symbols.delete(sym_type)
      @symbols_set.delete(sym_type)
      true
    end
  end
end


  








  

    #each(&block)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/http/mime_type.rb', line 19



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


  








  

    #valid_symbols?(symbols)  ⇒ Boolean 
  



  

    

:nodoc


  





  


  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/http/mime_type.rb', line 41



def valid_symbols?(symbols) # :nodoc
  symbols.all? { |s| @symbols_set.include?(s) }
end