Fix 2 small bugs

1 files changed, 24 insertions, 0 deletions

diff --git a/chapter17/src/test/java/com/seaofnodes/simple/Chapter17Test.java b/chapter17/src/test/java/com/seaofnodes/simple/Chapter17Test.java
index 176a9236..516da849 100644
--- a/chapter17/src/test/java/com/seaofnodes/simple/Chapter17Test.java
+++ b/chapter17/src/test/java/com/seaofnodes/simple/Chapter17Test.java
@@ -356,7 +356,31 @@ return i;
         try { parser.parse().iterate(); fail(); }
         catch( Exception e ) { assertEquals("Undefined name 'i'",e.getMessage()); }
     }
+    @Test
+    public void testFor5() {
+        Parser parser = new Parser("""
+for(;;arg++;) {}
+""");
+        try { parser.parse().iterate(); fail(); }
+        catch( Exception e ) { assertEquals("Syntax error, expected Unexpected code after expression: ;",e.getMessage()); }
+    }
+
+
 
+    // ---------------------------------------------------------------
+    @Test
+    public void testForward() {
+        Parser parser = new Parser("""
+struct A{
+    B? f1;
+    B? f2;
+};
+return new A;
+""");
+        StopNode stop = parser.parse().iterate();
+        assertEquals("return A;", stop.toString());
+        assertEquals("Obj<A>{f1=null,f2=null}", Evaluator.evaluate(stop).toString());
+    }
 
     // ---------------------------------------------------------------
     @Test