Add test using dummy module for qt

Author: tim-dlang

tests/helpers/qt/core/metatype.d

@@ -0,0 +1 @@
+enum Q_DECLARE_METATYPE;

tests/single/test370.cpp

@@ -0,0 +1,23 @@
+
+template <typename T>
+struct QMetaTypeId
+{
+};
+
+#define Q_DECLARE_METATYPE(TYPE) Q_DECLARE_METATYPE_IMPL(TYPE)
+#define Q_DECLARE_METATYPE_IMPL(TYPE)                                   \
+    template <>                                                         \
+    struct QMetaTypeId< TYPE >                                          \
+    {                                                                   \
+        enum { Defined = 1 };                                           \
+        static int qt_metatype_id()                                     \
+            {                                                           \
+                return 1;                                           \
+            }                                                           \
+    };
+
+
+struct S
+{
+};
+Q_DECLARE_METATYPE(S);

tests/single/test370.d

@@ -0,0 +1,29 @@
+
+module test370;
+
+import config;
+import cppconvhelpers;
+import qt.core.metatype;
+
+struct QMetaTypeId(T)
+{
+}
+
+/+ #define Q_DECLARE_METATYPE(TYPE) Q_DECLARE_METATYPE_IMPL(TYPE)
+#define Q_DECLARE_METATYPE_IMPL(TYPE)                                   \
+    template <>                                                         \
+    struct QMetaTypeId< TYPE >                                          \
+    {                                                                   \
+        enum { Defined = 1 };                                           \
+        static int qt_metatype_id()                                     \
+            {                                                           \
+                return 1;                                           \
+            }                                                           \
+    }; +/
+
+
+@Q_DECLARE_METATYPE struct S
+{
+}
+/+ Q_DECLARE_METATYPE(S); +/
+