Module: ThreadSafe

Defined in:: lib/thread_safe.rb,
lib/thread_safe/util.rb,
lib/thread_safe/cache.rb,
lib/thread_safe/util/adder.rb,
lib/thread_safe/util/volatile.rb,
lib/thread_safe/util/striped64.rb,
lib/thread_safe/mri_cache_backend.rb,
lib/thread_safe/util/cheap_lockable.rb,
lib/thread_safe/util/volatile_tuple.rb,
lib/thread_safe/util/atomic_reference.rb,
lib/thread_safe/util/xor_shift_random.rb,
lib/thread_safe/util/power_of_two_tuple.rb,
lib/thread_safe/synchronized_cache_backend.rb,
lib/thread_safe/non_concurrent_cache_backend.rb,
lib/thread_safe/atomic_reference_cache_backend.rb

Defined Under Namespace

Modules: Util Classes: Array, AtomicReferenceCacheBackend, Cache, Hash, MriCacheBackend, NonConcurrentCacheBackend, SynchronizedCacheBackend

Constant Summary collapse

NULL = Various classes within allows for nil values to be stored, so a special NULL token is required to indicate the “nil-ness”.

Object.new

ConcurrentCacheBackend =

case defined?(RUBY_ENGINE) && RUBY_ENGINE
when 'jruby'; JRubyCacheBackend
when 'ruby';  MriCacheBackend
when 'rbx';   AtomicReferenceCacheBackend
else
  warn 'ThreadSafe: unsupported Ruby engine, using a fully synchronized ThreadSafe::Cache implementation' if $VERBOSE
  SynchronizedCacheBackend
end