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USING: math.private kernel debugger ;
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IN: benchmark.fib1
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: fast-fixnum-fib ( m -- n )
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dup 1 fixnum<= [
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drop 1
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] [
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1 fixnum-fast dup fast-fixnum-fib
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swap 1 fixnum-fast fast-fixnum-fib fixnum+fast
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] if ;
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: fib-main ( -- ) 34 fast-fixnum-fib 9227465 assert= ;
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MAIN: fib-main
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