Class: JSI::Util::Private::MemoMap::Immutable Private

Inherits:
JSI::Util::Private::MemoMap show all
Defined in:
lib/jsi/util/private/memo_map.rb

Overview

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

API:

  • private

Instance Method Summary collapse

Methods inherited from JSI::Util::Private::MemoMap

#initialize, #key_for

Constructor Details

This class inherits a constructor from JSI::Util::Private::MemoMap

Instance Method Details

#[](**inputs) ⇒ 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.

API:

  • private



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# File 'lib/jsi/util/private/memo_map.rb', line 58

def [](**inputs)
  key = key_for(inputs)

  result_mutex = @result_mutexes_mutex.synchronize do
    @result_mutexes[key] ||= Mutex.new
  end

  result_mutex.synchronize do
    if @results.key?(key)
      @results[key]
    else
      @results[key] = @block.call(**inputs)
    end
  end
end