Mercurial > projects > dang

diff sema/Visitor.d @ 176:dc9bf56b7ace

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Can now use & as a unary operator and take an AddressOf
author Anders Johnsen <skabet@gmail.com>
date Thu, 24 Jul 2008 23:03:18 +0200
parents 01c2c49775ef
children 7b274cfdc1dc
line wrap: on
line diff
--- a/sema/Visitor.d	Thu Jul 24 21:12:12 2008 +0200
+++ b/sema/Visitor.d	Thu Jul 24 23:03:18 2008 +0200
@@ -91,6 +91,8 @@
                 return visitNegateExp(cast(NegateExp)exp);
             case ExpType.Deref:
                 return visitDerefExp(cast(DerefExp)exp);
+            case ExpType.AddressOfExp:
+                return visitAddressOfExp(cast(AddressOfExp)exp);
             case ExpType.AssignExp:
                 return visitAssignExp(cast(AssignExp)exp);
             case ExpType.CallExp:
@@ -367,6 +369,15 @@
             return ExpT.init;
     }
 
+    ExpT visitAddressOfExp(AddressOfExp exp)
+    {
+        visitExp(exp.exp);
+        static if (is(ExpT == void))
+            return;
+        else
+            return ExpT.init;
+    }
+
     ExpT visitIntegerLit(IntegerLit exp)
     {
         static if (is(ExpT == void))