Integrated new types, tests still work, not used yet

[Mograsim.git] / era.mi / src / era / mi / logic / components / Merger.java

diff --git a/era.mi/src/era/mi/logic/components/Merger.java b/era.mi/src/era/mi/logic/components/Merger.java
index 1efcf8a..ca441ba 100644 (file)
--- a/era.mi/src/era/mi/logic/components/Merger.java
+++ b/era.mi/src/era/mi/logic/components/Merger.java
@@ -1,74 +1,82 @@
 package era.mi.logic.components;
 
-import java.util.Arrays;
-import java.util.Collections;
 import java.util.List;
 
-import era.mi.logic.Bit;
-import era.mi.logic.wires.WireArray;
-import era.mi.logic.wires.WireArray.WireArrayInput;
-import era.mi.logic.wires.WireArrayObserver;
+import era.mi.logic.types.Bit;
+import era.mi.logic.wires.Wire;
+import era.mi.logic.wires.Wire.WireEnd;
+import era.mi.logic.wires.WireObserver;
 
-public class Merger implements WireArrayObserver, Component {
-       private WireArrayInput outI;
-       private WireArray[] inputs;
+public class Merger implements WireObserver, Component
+{
+       private WireEnd out;
+       private WireEnd[] inputs;
        private int[] beginningIndex;
 
        /**
         * 
-        * @param union  The output of merging n {@link WireArray}s into one. Must have length = a1.length() + a2.length() + ... + an.length().
+        * @param union  The output of merging n {@link Wire}s into one. Must have length = a1.length() + a2.length() + ... + an.length().
         * @param inputs The inputs to be merged into the union
         */
-       public Merger(WireArray union, WireArray... inputs) {
+       public Merger(WireEnd union, WireEnd... inputs)
+       {
                this.inputs = inputs;
-               this.outI = union.createInput();
+               this.out = union;
                this.beginningIndex = new int[inputs.length];
 
                int length = 0;
-               for (int i = 0; i < inputs.length; i++) {
+               for (int i = 0; i < inputs.length; i++)
+               {
                        beginningIndex[i] = length;
-                       length += inputs[i].length;
+                       length += inputs[i].length();
                        inputs[i].addObserver(this);
                }
 
-               if (length != union.length)
+               if (length != union.length())
                        throw new IllegalArgumentException(
                                        "The output of merging n WireArrays into one must have length = a1.length() + a2.length() + ... + an.length().");
        }
 
-       public WireArray getInput(int index) {
+       public WireEnd getInput(int index)
+       {
                return inputs[index];
        }
 
-       public WireArray getUnion() {
-               return outI.owner;
+       public WireEnd getUnion()
+       {
+               return out;
        }
 
        @Override
-       public void update(WireArray initiator, Bit[] oldValues) {
+       public void update(Wire initiator, Bit[] oldValues)
+       {
                int index = find(initiator);
                int beginning = beginningIndex[index];
-               outI.feedSignals(beginning, initiator.getValues());
+               out.feedSignals(beginning, inputs[index].getValues());
        }
 
-       private int find(WireArray w) {
+       private int find(Wire w)
+       {
                for (int i = 0; i < inputs.length; i++)
-                       if (inputs[i] == w)
+                       if (inputs[i].getWire() == w)
                                return i;
                return -1;
        }
 
-       public WireArray[] getInputs() {
+       public WireEnd[] getInputs()
+       {
                return inputs.clone();
        }
 
        @Override
-       public List<WireArray> getAllInputs() {
-               return Collections.unmodifiableList(Arrays.asList(inputs));
+       public List<WireEnd> getAllInputs()
+       {
+               return List.of(inputs);
        }
 
        @Override
-       public List<WireArray> getAllOutputs() {
-               return Collections.unmodifiableList(Arrays.asList(outI.owner));
+       public List<WireEnd> getAllOutputs()
+       {
+               return List.of(out);
        }
 }