40 lines
774 B
Plaintext
40 lines
774 B
Plaintext
import io:*
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import vector:*
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fun runLambda(func: fun():int):void {
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println(func())
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}
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fun somethingElse():int { return 4; }
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fun callLambda(func: fun(int):void):void {
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func(10)
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}
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fun itr<T>(it: T, func: fun(T):T):T {
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println(it)
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return func(it);
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}
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fun main():int {
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var func = fun():void { println("8"); }
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func()
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runLambda(fun():int { return 9;})
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callLambda(fun(a:int):void { println(a);})
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var j = 0
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while (j < 10) j = itr(j, fun(a:int):int { return a+1; })
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runLambda(somethingElse)
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println("closures now")
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var a = 1337
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runLambda(fun():int { return a;})
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runLambda(fun():int { print(a); print(j); return j;})
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var v = vector(80)
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var idx = 0
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runLambda(fun():int { return v.get(idx);})
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return 0
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}
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