--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Check if a cached fragment from the location signified by <tt>key</tt> exists (see <tt>expire_fragment</tt> for acceptable formats)
full_name: ActionController::Caching::Fragments#fragment_exist?
is_singleton: false
name: fragment_exist?
params: (key, options = nil)
visibility: public
