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instance method

StopIteration#result

result → value

static VALUE
stop_result(VALUE self)
{
    return rb_attr_get(self, id_result);
}

Returns the return value of the iterator.

Example

o = Object.new
def o.each
  yield 1
  yield 2
  yield 3
  100
end

e = o.to_enum

puts e.next                   #=> 1
puts e.next                   #=> 2
puts e.next                   #=> 3

begin
  e.next
rescue StopIteration => ex
  puts ex.result              #=> 100
end

also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.1