[complement-svn] SF.net SVN: complement:[1969] trunk/complement/explore/lib/misc/ut

[<com...@us...>]

Revision: 1969
          http://complement.svn.sourceforge.net/complement/?rev=1969&view=rev
Author:   complement
Date:     2008-10-13 10:33:10 +0000 (Mon, 13 Oct 2008)

Log Message:
-----------
attempt to test presence of some ctor in class

really I can't do this: impossible take address of ctor

Modified Paths:
--------------
    trunk/complement/explore/lib/misc/ut/misc_test.cc
    trunk/complement/explore/lib/misc/ut/misc_test.h

Modified: trunk/complement/explore/lib/misc/ut/misc_test.cc
===================================================================
--- trunk/complement/explore/lib/misc/ut/misc_test.cc	2008-09-10 06:18:29 UTC (rev 1968)
+++ trunk/complement/explore/lib/misc/ut/misc_test.cc	2008-10-13 10:33:10 UTC (rev 1969)
@@ -580,3 +580,44 @@
   return EXAM_RESULT;
 }
 
+struct X
+{
+};
+
+struct Y
+{
+    Y()
+      { }
+    Y( const X& )
+      { }
+};
+
+template <class T>
+struct __ctor_aux : // union or class
+    public std::tr1::detail::__select_types
+{
+  private:
+    template <class _Up>
+    static __t1 __test( int (_Up::*)() );
+
+    template <class>
+    static __t2 __test(...);
+    
+  public:
+#ifdef __FIT_NO_INLINE_TEMPLATE_STATIC_INITIALISATION
+    static const bool __value;
+#else
+    static const bool __value = sizeof(__test<T>(0)) == sizeof(std::tr1::detail::__select_types::__t1);
+#endif
+};
+
+#ifdef __FIT_NO_INLINE_TEMPLATE_STATIC_INITIALISATION
+template <class T>
+const bool __ctor_aux<T>::__value = sizeof(__ctor_aux<T>::__test<T>(0)) == sizeof(std::tr1::detail::__select_types::__t1);
+#endif
+
+int EXAM_IMPL(type_traits_has_x_ctor)
+{
+  return EXAM_RESULT;
+}
+

Modified: trunk/complement/explore/lib/misc/ut/misc_test.h
===================================================================
--- trunk/complement/explore/lib/misc/ut/misc_test.h	2008-09-10 06:18:29 UTC (rev 1968)
+++ trunk/complement/explore/lib/misc/ut/misc_test.h	2008-10-13 10:33:10 UTC (rev 1969)
@@ -1,7 +1,7 @@
 // -*- C++ -*- Time-stamp: <08/06/30 12:40:05 yeti>
 
 /*
- * Copyright (c) 2007
+ * Copyright (c) 2007, 2008
  * Petr Ovtchenkov
  *
  * Licensed under the Academic Free License Version 3.0
@@ -52,6 +52,9 @@
     int EXAM_DECL(type_traits_is_pod);
     int EXAM_DECL(type_traits_is_pod_compiler_supp);
     int EXAM_DECL(type_traits_is_empty);
+
+    // aux
+    int EXAM_DECL(type_traits_has_x_ctor);
 };
 
 #endif // __MISC_TEST_H


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