Generalized WireObserver to LogicObserver

[Mograsim.git] / net.mograsim.logic.core / src / net / mograsim / logic / core / components / gates / MultiInputGate.java

diff --git a/net.mograsim.logic.core/src/net/mograsim/logic/core/components/gates/MultiInputGate.java b/net.mograsim.logic.core/src/net/mograsim/logic/core/components/gates/MultiInputGate.java
index afc8951..79a1df5 100644 (file)
--- a/net.mograsim.logic.core/src/net/mograsim/logic/core/components/gates/MultiInputGate.java
+++ b/net.mograsim.logic.core/src/net/mograsim/logic/core/components/gates/MultiInputGate.java
@@ -1,56 +1,56 @@
-package net.mograsim.logic.core.components.gates;
-
-import java.util.List;
-
-import net.mograsim.logic.core.components.BasicComponent;
-import net.mograsim.logic.core.timeline.Timeline;
-import net.mograsim.logic.core.types.MutationOperation;
-import net.mograsim.logic.core.types.BitVector.BitVectorMutator;
-import net.mograsim.logic.core.wires.Wire.ReadEnd;
-import net.mograsim.logic.core.wires.Wire.ReadWriteEnd;
-
-public abstract class MultiInputGate extends BasicComponent
-{
-       protected ReadEnd[] in;
-       protected ReadWriteEnd out;
-       protected final int length;
-       protected MutationOperation op;
-
-       protected MultiInputGate(Timeline timeline, int processTime, MutationOperation op, ReadWriteEnd out, ReadEnd... in)
-       {
-               super(timeline, processTime);
-               this.op = op;
-               length = out.length();
-               this.in = in.clone();
-               if (in.length < 1)
-                       throw new IllegalArgumentException(String.format("Cannot create gate with %d wires.", in.length));
-               for (ReadEnd w : in)
-               {
-                       if (w.length() != length)
-                               throw new IllegalArgumentException("All wires connected to the gate must be of uniform length.");
-                       w.addObserver(this);
-               }
-               this.out = out;
-       }
-
-       @Override
-       public List<ReadEnd> getAllInputs()
-       {
-               return List.of(in);
-       }
-
-       @Override
-       public List<ReadWriteEnd> getAllOutputs()
-       {
-               return List.of(out);
-       }
-
-       @Override
-       protected void compute()
-       {
-               BitVectorMutator mutator = BitVectorMutator.empty();
-               for (ReadEnd w : in)
-                       op.apply(mutator, w.getValues());
-               out.feedSignals(mutator.get());
-       }
-}
+package net.mograsim.logic.core.components.gates;\r
+\r
+import java.util.List;\r
+\r
+import net.mograsim.logic.core.components.BasicComponent;\r
+import net.mograsim.logic.core.timeline.Timeline;\r
+import net.mograsim.logic.core.types.MutationOperation;\r
+import net.mograsim.logic.core.types.BitVector.BitVectorMutator;\r
+import net.mograsim.logic.core.wires.Wire.ReadEnd;\r
+import net.mograsim.logic.core.wires.Wire.ReadWriteEnd;\r
+\r
+public abstract class MultiInputGate extends BasicComponent\r
+{\r
+       protected ReadEnd[] in;\r
+       protected ReadWriteEnd out;\r
+       protected final int length;\r
+       protected MutationOperation op;\r
+\r
+       protected MultiInputGate(Timeline timeline, int processTime, MutationOperation op, ReadWriteEnd out, ReadEnd... in)\r
+       {\r
+               super(timeline, processTime);\r
+               this.op = op;\r
+               length = out.length();\r
+               this.in = in.clone();\r
+               if (in.length < 1)\r
+                       throw new IllegalArgumentException(String.format("Cannot create gate with %d wires.", in.length));\r
+               for (ReadEnd w : in)\r
+               {\r
+                       if (w.length() != length)\r
+                               throw new IllegalArgumentException("All wires connected to the gate must be of uniform length.");\r
+                       w.registerObserver(this);\r
+               }\r
+               this.out = out;\r
+       }\r
+\r
+       @Override\r
+       public List<ReadEnd> getAllInputs()\r
+       {\r
+               return List.of(in);\r
+       }\r
+\r
+       @Override\r
+       public List<ReadWriteEnd> getAllOutputs()\r
+       {\r
+               return List.of(out);\r
+       }\r
+\r
+       @Override\r
+       protected void compute()\r
+       {\r
+               BitVectorMutator mutator = BitVectorMutator.empty();\r
+               for (ReadEnd w : in)\r
+                       op.apply(mutator, w.getValues());\r
+               out.feedSignals(mutator.get());\r
+       }\r
+}\r