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instance method

Enumerator::Yielder#to_proc

() -> ::Proc
to_proc

Returns a Proc object that takes arguments and yields them.

This method is implemented so that a Yielder object can be directly passed to another method as a block argument.

Example
enum = Enumerator.new { |y|
  Dir.glob("*.rb") { |file|
    File.open(file) { |f| f.each_line(&y) }
  }
}
also in 3.4 · 3.3 · 3.2 · 3.1 · 3.0