add support for siblings in FleetDoc

diff --git a/ships/BitFifo.ship b/ships/BitFifo.ship
index 90f21ef..21fb528 100644 (file)
--- a/ships/BitFifo.ship
+++ b/ships/BitFifo.ship
@@ -2,6 +2,7 @@ ship: BitFifo
 
 == Ports ===========================================================
 in:   inEnqueue
+  sibling: inEnqueueOp
 
 in:   inEnqueueOp
   constant rev:      .......................1.............

diff --git a/src/edu/berkeley/fleet/doc/ShipDescription.java b/src/edu/berkeley/fleet/doc/ShipDescription.java
index 4031ce1..ed4a4c6 100644 (file)
--- a/src/edu/berkeley/fleet/doc/ShipDescription.java
+++ b/src/edu/berkeley/fleet/doc/ShipDescription.java
@@ -72,6 +72,8 @@ public class ShipDescription implements Iterable<BenkoBoxDescription> {
                 else if (key.equals("out"))       { tokenOnly = false;  inbox = false; }
                 else if (key.startsWith("constant")) {
                     continue;
+                } else if (key.startsWith("sibling")) {
+                    continue;
                 } else if (key.startsWith("shortcut to")) {
                     continue;
                 }