Method: GraphQL::Execution::Lazy::LazyMethodMap::ConcurrentishMap#compute_if_absent

Defined in:
lib/graphql/execution/lazy/lazy_method_map.rb

#compute_if_absent(key) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/graphql/execution/lazy/lazy_method_map.rb', line 76

def compute_if_absent(key)
  @semaphore.synchronize {
    @storage.fetch(key) { @storage[key] = yield }
  }
end