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Class: ActiveRecord::ConnectionAdapters::MySQL::TypeMetadata

Do not use. This class is for internal use only.

Class Method Summary

::ActiveRecord::ConnectionAdapters::SqlTypeMetadata - Inherited

.new

Instance Attribute Summary

::ActiveRecord::ConnectionAdapters::SqlTypeMetadata - Inherited

#limit, #precision, #scale, #sql_type, #type

Instance Method Summary

::ActiveRecord::ConnectionAdapters::SqlTypeMetadata - Inherited

#==,
#eql?

Alias for SqlTypeMetadata#==.
#hash, #deduplicated

::ActiveRecord::ConnectionAdapters::Deduplicable - Included

#-@

Alias for Deduplicable#deduplicate.
#deduplicate, #deduplicated

Constructor Details

.new(type_metadata, extra: nil) ⇒ TypeMetadata

[ GitHub ] 

  


# File 'activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb', line 13



def initialize(type_metadata, extra: nil)
  super(type_metadata)
  @extra = extra
end


  







Instance Attribute Details



  

    #extra   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb', line 11



attr_reader :extra


  







Instance Method Details



  

    #==(other)  
    Also known as: #eql?
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb', line 18



def ==(other)
  other.is_a?(TypeMetadata) &&
    __getobj__ == other.__getobj__ &&
    extra == other.extra
end


  








  

    #deduplicated   (private)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb', line 32



def deduplicated
  __setobj__(__getobj__.deduplicate)
  @extra = -extra if extra
  super
end


  








  

    #eql?(other)  
  



  

    

Alias for #==.


  



  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb', line 23



alias eql? ==


  








  

    #hash  
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb', line 25



def hash
  TypeMetadata.hash ^
    __getobj__.hash ^
    extra.hash
end