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

test/complex3.d

@@ -0,0 +1,9 @@
+module complex3;
+
+void main()
+{
+    cfloat c1 = 1f + 0i;
+    cfloat c2 = 0f + 0i;
+    //c2 += 1f + 0i;
+    //assert(c1 == c2);
+}