minor print fix

2 files changed, 6 insertions, 3 deletions

diff --git a/chapter21/src/main/java/com/seaofnodes/simple/node/CallNode.java b/chapter21/src/main/java/com/seaofnodes/simple/node/CallNode.java
index 773716f7..78a0b153 100644
--- a/chapter21/src/main/java/com/seaofnodes/simple/node/CallNode.java
+++ b/chapter21/src/main/java/com/seaofnodes/simple/node/CallNode.java
@@ -139,7 +139,7 @@ public class CallNode extends CFGNode {
                 assert linked(fun);
                 int idx = fun._inputs.find(this);
                 for( Node use : fun._outputs )
-                    if( use instanceof ParmNode parm )
+                    if( use instanceof ParmNode )
                         use.delDef(idx);
                 fun.delDef(idx);
                 cend().delDef(cend()._inputs.find(fun.ret()));
diff --git a/chapter21/src/main/java/com/seaofnodes/simple/type/TypeStruct.java b/chapter21/src/main/java/com/seaofnodes/simple/type/TypeStruct.java
index e981b5dc..aa6f2dfd 100644
--- a/chapter21/src/main/java/com/seaofnodes/simple/type/TypeStruct.java
+++ b/chapter21/src/main/java/com/seaofnodes/simple/type/TypeStruct.java
@@ -182,9 +182,12 @@ public class TypeStruct extends Type {
 
     @Override
     public SB print(SB sb) {
+        if( _fields == null ) return sb.p(_name); // Forward reference struct, just print the name
+        if( isAry() ) {
+            if( !isFinal() ) sb.p("!");
+            return sb.p(_name); // Skip printing generic array fields
+        }
         sb.p(_name);
-        if( _fields == null ) return sb; // Forward reference struct, just print the name
-        if( isAry() ) return sb; // Skip printing generic array fields
         sb.p(" {");
         for( Field f : _fields )
             f._type.print(sb).p(f._final ? " " : " !").p(f._fname).p("; ");