Module: Async::Enumerable::Methods::Predicates::All

Defined in:
lib/async/enumerable/methods/predicates/all.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/async/enumerable/methods/predicates/all.rb', line 8

def self.included(base)
  base.include(::Enumerable) # Dependency
  base.include(Configurable) # Dependency for collection resolution
  base.include(ConcurrencyBounder) # Dependency
end

Instance Method Details

#all?(pattern = nil) {|item| ... } ⇒ Boolean

Returns true if all elements satisfy the condition (parallel, early termination).

Yields:

  • (item) —

    Test condition for each element

Returns:

  • (Boolean) —

    true if all elements match



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# File 'lib/async/enumerable/methods/predicates/all.rb', line 17

def all?(pattern = nil, &block)
  # Delegate pattern/no-block cases to wrapped enumerable to avoid break issues
  if pattern
    return __async_enumerable_collection.all?(pattern)
  elsif !block_given?
    return __async_enumerable_collection.all?
  end

  failed = Concurrent::AtomicBoolean.new(false)

  __async_enumerable_bounded_concurrency(early_termination: true) do |barrier|
    __async_enumerable_collection.each do |item|
      break if failed.true?

      barrier.async do
        unless block.call(item)
          failed.make_true
          # Stop the barrier early when we find a failure
          barrier.stop
        end
      end
    end
  end

  !failed.true?
end