[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.

test/complex1.d

@@ -2,5 +2,20 @@ module complex1;
 
 void main()
 {
-    cfloat c1;
+    cfloat cf1 = 3f + 0i;
+    cfloat cf2 = 4f + 1i;
+    cfloat cf3 = func();
+    auto c1 = cf1 + cf2;
+    auto c2 = cf2 - cf3;
+    {
+    auto c3 = cf1 * cf3;
+    {
+    auto c4 = cf2 / cf3;
+    }
+    }
+}
+
+cfloat func()
+{
+    return 3f + 1i;
 }