ccode: Fix CCodeUnaryExpression.write() for PREFIX_INCREMENT/PREFIX_DECREMENT

Regression of 0f65d306f5a2eca7ea798e5c835cf66b6e327c8e

diff --git a/ccode/valaccodeunaryexpression.vala b/ccode/valaccodeunaryexpression.vala
index 548e42181e8dc7cc3ec2472c83474f91210ccdb8..fb318815f14955ce2365a909449c0cad790f1ccf 100644 (file)
--- a/ccode/valaccodeunaryexpression.vala
+++ b/ccode/valaccodeunaryexpression.vala
@@ -67,8 +67,8 @@ public class Vala.CCodeUnaryExpression : CCodeExpression {
                        writer.write_string ("&");
                        inner.write_inner (writer);
                        break;
-               case CCodeUnaryOperator.PREFIX_INCREMENT: writer.write_string ("++"); break;
-               case CCodeUnaryOperator.PREFIX_DECREMENT: writer.write_string ("--"); break;
+               case CCodeUnaryOperator.PREFIX_INCREMENT: writer.write_string ("++"); inner.write_inner (writer); break;
+               case CCodeUnaryOperator.PREFIX_DECREMENT: writer.write_string ("--"); inner.write_inner (writer); break;
                case CCodeUnaryOperator.POSTFIX_INCREMENT: inner.write_inner (writer); writer.write_string ("++"); break;
                case CCodeUnaryOperator.POSTFIX_DECREMENT: inner.write_inner (writer); writer.write_string ("--"); break;
                default: assert_not_reached ();