added turtle helper: combine
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@ -14,4 +14,16 @@ class Helper {
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return Success(null);
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return Success(null);
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}
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}
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public static function combine(steps:Array<Void->Outcome<Noise, String>>):Outcome<Noise, String> {
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for (step in steps) {
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var res = step();
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if (!res.isSuccess()) {
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return res;
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}
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}
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return Success(null);
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}
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}
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}
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