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# File 'lib/gen_cache/cache_types/method_cache.rb', line 3
def with_method(*methods)
self.cached_methods ||= []
self.cached_methods += methods
methods.each do |meth|
method_name = "cached_#{meth}"
define_method("cached_#{meth}") do |*args|
args ||= []
cache_key = GenCache.method_key(self, meth)
memoized_name = GenCache.escape_punctuation("@#{method_name}")
if instance_variable_get(memoized_name).nil?
result = GenCache.fetch(cache_key, args: args) do
unless args.empty?
self.send(meth, *args)
else
self.send(meth)
end
end
instance_variable_set(memoized_name, result)
end
instance_variable_get(memoized_name)
end
end
end
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