From cb9ea47e7825b5073d4d645afb94f6326cb7cf4d Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sun, 6 Sep 2009 12:52:53 +0200
Subject: Start the libcutl repository

---
 cutl/meta/class-p.hxx | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 cutl/meta/class-p.hxx

(limited to 'cutl/meta/class-p.hxx')

diff --git a/cutl/meta/class-p.hxx b/cutl/meta/class-p.hxx
new file mode 100644
index 0000000..79e8469
--- /dev/null
+++ b/cutl/meta/class-p.hxx
@@ -0,0 +1,27 @@
+// file      : cutl/meta/class-p.hxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009 Code Synthesis Tools CC
+// license   : MIT; see accompanying LICENSE file
+
+#ifndef CUTL_META_CLASS_HXX
+#define CUTL_META_CLASS_HXX
+
+#include <cutl/meta/answer.hxx>
+
+namespace cutl
+{
+  namespace meta
+  {
+    template <typename X>
+    struct class_p
+    {
+      template <typename Y> static no test (...);
+      template <typename Y> static yes test (void* Y::*);
+
+      static bool const r = sizeof (
+        class_p<X>::template test<X> (0)) == sizeof (yes);
+    };
+  }
+}
+
+#endif // CUTL_META_CLASS_HXX
-- 
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