1 package era.mi.logic.components;
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3 import java.util.List;
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5 import era.mi.logic.timeline.Timeline;
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6 import era.mi.logic.types.BitVector;
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7 import era.mi.logic.wires.Wire.ReadEnd;
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8 import era.mi.logic.wires.Wire.ReadWriteEnd;
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9 import era.mi.logic.wires.WireObserver;
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11 public class Splitter extends Component implements WireObserver
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13 private ReadEnd input;
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14 private ReadWriteEnd[] outputs;
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16 public Splitter(Timeline timeline, ReadEnd input, ReadWriteEnd... outputs)
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20 this.outputs = outputs;
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21 input.addObserver(this);
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23 for (ReadEnd out : outputs)
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24 length += out.length();
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26 if (input.length() != length)
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27 throw new IllegalArgumentException(
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28 "The input of splitting one into n WireArrays must have length = a1.length() + a2.length() + ... + an.length().");
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31 protected void compute()
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33 BitVector inputBits = input.getValues();
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35 for (int i = 0; i < outputs.length; i++)
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37 outputs[i].feedSignals(inputBits.subVector(startIndex, startIndex + outputs[i].length()));
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38 startIndex += outputs[i].length();
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43 public void update(ReadEnd initiator, BitVector oldValues)
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49 public List<ReadEnd> getAllInputs()
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51 return List.of(input);
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55 public List<ReadWriteEnd> getAllOutputs()
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57 return List.of(outputs);
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