summaryrefslogtreecommitdiff
path: root/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned
diff options
context:
space:
mode:
Diffstat (limited to 'libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned')
-rw-r--r--libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/requirements/explicit_instantiation.cc33
-rw-r--r--libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/requirements/typedefs.cc35
-rw-r--r--libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/value.cc61
3 files changed, 129 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/requirements/explicit_instantiation.cc
new file mode 100644
index 000000000..da382cdbe
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/requirements/explicit_instantiation.cc
@@ -0,0 +1,33 @@
+// { dg-do compile }
+// 2007-04-30 Benjamin Kosnik <bkoz@redhat.com>
+
+// Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+
+// NB: This file is for testing type_traits with NO OTHER INCLUDES.
+
+#include <tr1/type_traits>
+
+namespace std
+{
+ namespace tr1
+ {
+ typedef short test_type;
+ template struct is_unsigned<test_type>;
+ }
+}
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/requirements/typedefs.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/requirements/typedefs.cc
new file mode 100644
index 000000000..381a15d59
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/requirements/typedefs.cc
@@ -0,0 +1,35 @@
+// 2005-01-24 Paolo Carlini <pcarlini@suse.de>
+//
+// Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+//
+// NB: This file is for testing tr1/type_traits with NO OTHER INCLUDES.
+
+#include <tr1/type_traits>
+
+// { dg-do compile }
+
+void test01()
+{
+ // Check for required typedefs
+ typedef std::tr1::is_unsigned<int> test_type;
+ typedef test_type::value_type value_type;
+ typedef test_type::type type;
+ typedef test_type::type::value_type type_value_type;
+ typedef test_type::type::type type_type;
+}
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/value.cc
new file mode 100644
index 000000000..991d9cf6d
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/value.cc
@@ -0,0 +1,61 @@
+// 2005-01-24 Paolo Carlini <pcarlini@suse.de>
+//
+// Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+// 4.5.3 Type properties
+
+#include <tr1/type_traits>
+#include <testsuite_hooks.h>
+#include <testsuite_tr1.h>
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+ using std::tr1::is_unsigned;
+ using namespace __gnu_test;
+
+ VERIFY( (test_category<is_unsigned, void>(false)) );
+
+ VERIFY( (test_category<is_unsigned, char>(false)) );
+ VERIFY( (test_category<is_unsigned, signed char>(false)) );
+ VERIFY( (test_category<is_unsigned, unsigned char>(true)) );
+#ifdef _GLIBCXX_USE_WCHAR_T
+ VERIFY( (test_category<is_unsigned, wchar_t>(false)) );
+#endif
+ VERIFY( (test_category<is_unsigned, short>(false)) );
+ VERIFY( (test_category<is_unsigned, unsigned short>(true)) );
+ VERIFY( (test_category<is_unsigned, int>(false)) );
+ VERIFY( (test_category<is_unsigned, unsigned int>(true)) );
+ VERIFY( (test_category<is_unsigned, long>(false)) );
+ VERIFY( (test_category<is_unsigned, unsigned long>(true)) );
+ VERIFY( (test_category<is_unsigned, long long>(false)) );
+ VERIFY( (test_category<is_unsigned, unsigned long long>(true)) );
+
+ VERIFY( (test_category<is_unsigned, float>(false)) );
+ VERIFY( (test_category<is_unsigned, double>(false)) );
+ VERIFY( (test_category<is_unsigned, long double>(false)) );
+
+ // Sanity check.
+ VERIFY( (test_category<is_unsigned, ClassType>(false)) );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}