16 lines
390 B
Text
16 lines
390 B
Text
import extensions;
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singleton YCombinator
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{
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fix(func)
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= (f){(x){ x(x) }((g){ f((x){ (g(g))(x) })})}(func);
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}
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public Program()
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{
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var fib := YCombinator.fix::(f => (i => (i <= 1) ? i : (f(i-1) + f(i-2)) ));
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var fact := YCombinator.fix::(f => (i => (i == 0) ? 1 : (f(i-1) * i) ));
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Console.printLine("fib(10)=",fib(10));
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Console.printLine("fact(10)=",fact(10));
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}
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