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Module: ActionView::LookupContext::DetailsCache

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Included In:
::ActionView::LookupContext
Defined in: actionview/lib/action_view/lookup_context.rb

Overview

Add caching behavior on top of Details.

Instance Attribute Summary

Instance Method Summary

Instance Attribute Details

#cache (rw)

[ GitHub ] 

  


# File 'actionview/lib/action_view/lookup_context.rb', line 80



attr_accessor :cache


  







Instance Method Details



  

    #_set_detail(key, value)   (private)
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/lookup_context.rb', line 98



def _set_detail(key, value) # :doc:
  @details = @details.dup if @details_key
  @details_key = nil
  @details[key] = value
end


  








  

    #disable_cache  
  



  

    

Temporary skip passing the details_key forward.


  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/lookup_context.rb', line 89



def disable_cache
  old_value, @cache = @cache, false
  yield
ensure
  @cache = old_value
end