Module: Cacheable

Extended by:
CacheAdapter
Defined in:
lib/cacheable.rb,
lib/cacheable/version.rb,
lib/cacheable/cache_adapter.rb,
lib/cacheable/cache_adapters.rb,
lib/cacheable/method_generator.rb,
lib/cacheable/cache_adapters/memory_adapter.rb

Defined Under Namespace

Modules: CacheAdapter, CacheAdapters, MethodGenerator, VERSION

Constant Summary collapse

MEMOIZE_NOT_SET =

Sentinel value to distinguish “not yet memoized” from a memoized nil/false.

Object.new.freeze

Constants included from CacheAdapter

CacheAdapter::CACHE_ADAPTER_METHODS, CacheAdapter::DEFAULT_ADAPTER

Class Method Summary collapse

Methods included from CacheAdapter

cache_adapter, cache_adapter=, extended

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/cacheable.rb', line 37

def self.included(base)
  base.extend(Cacheable::CacheAdapter)
  base.extend(Cacheable::MethodGenerator)

  interceptor_name = base.send(:method_interceptor_module_name)
  interceptor = Module.new
  interceptor.define_singleton_method(:to_s) { interceptor_name }
  interceptor.define_singleton_method(:inspect) { interceptor_name }
  base.instance_variable_set(:@_cacheable_interceptor, interceptor)
  base.prepend interceptor
end