piranha gtv test irb1 irb main 001 def fac irb main 002 if irb main 00

  • Anonymous
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  • 13 Jan 2009 
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piranha@gtv ~/test>irb1.9

irb(main):001:0> def fac i

irb(main):002:1>     if i == 1

irb(main):003:2>         return i

irb(main):004:2>     else

irb(main):005:2*         return i * fac(i)

irb(main):006:2>     end

irb(main):007:1> end

=> nil

irb(main):008:0> fac 22

SystemStackError: stack level too deep

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

... 6845 levels...

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):5:in `fac'

	from (irb):8

	from /usr/bin/irb1.9:12:in `<main>'irb(main):009:0>
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