ruby/benchmark/loop_generator.rb
Takashi Kokubun 509da028c2
Rewrite Kernel#loop in Ruby (#6983)
* Rewrite Kernel#loop in Ruby

* Use enum_for(:loop) { Float::INFINITY }

Co-authored-by: Ufuk Kayserilioglu <ufuk@paralaus.com>

* Limit the scope to rescue StopIteration

Co-authored-by: Ufuk Kayserilioglu <ufuk@paralaus.com>
2022-12-25 21:46:29 -08:00

15 lines
184 B
Ruby

max = 6000000
if defined? Fiber
gen = (1..max).each
loop do
gen.next
end
else
require 'generator'
gen = Generator.new((0..max))
while gen.next?
gen.next
end
end