X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=i686-linux-gnu-4.7%2Fusr%2Finclude%2Fc%2B%2B%2F4.7%2Ftr1%2Ftype_traits;fp=i686-linux-gnu-4.7%2Fusr%2Finclude%2Fc%2B%2B%2F4.7%2Ftr1%2Ftype_traits;h=f15123ace5bd3be1c9bc8aac6855af0bc3ed8063;hb=94df942c2c7bd3457276fe5b7367623cbb8c1302;hp=0000000000000000000000000000000000000000;hpb=4dd7d9155a920895ff7b1cb6b9c9c676aa62000a;p=cross.git

diff --git a/i686-linux-gnu-4.7/usr/include/c++/4.7/tr1/type_traits b/i686-linux-gnu-4.7/usr/include/c++/4.7/tr1/type_traits
new file mode 100644
index 0000000..f15123a
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/c++/4.7/tr1/type_traits
@@ -0,0 +1,688 @@
+// TR1 type_traits -*- C++ -*-
+
+// Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+// 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.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file tr1/type_traits
+ *  This is a TR1 C++ Library header. 
+ */
+
+#ifndef _GLIBCXX_TR1_TYPE_TRAITS
+#define _GLIBCXX_TR1_TYPE_TRAITS 1
+
+#pragma GCC system_header
+
+#include <bits/c++config.h>
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+namespace tr1
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  /**
+   * @addtogroup metaprogramming
+   * @{
+   */
+
+  struct __sfinae_types
+  {
+    typedef char __one;
+    typedef struct { char __arr[2]; } __two;
+  };
+
+#define _DEFINE_SPEC_0_HELPER                          \
+  template<>
+
+#define _DEFINE_SPEC_1_HELPER                          \
+  template<typename _Tp>
+
+#define _DEFINE_SPEC_2_HELPER                          \
+  template<typename _Tp, typename _Cp>
+
+#define _DEFINE_SPEC(_Order, _Trait, _Type, _Value)    \
+  _DEFINE_SPEC_##_Order##_HELPER                       \
+    struct _Trait<_Type>                               \
+    : public integral_constant<bool, _Value> { };
+
+  // helper classes [4.3].
+
+  /// integral_constant
+  template<typename _Tp, _Tp __v>
+    struct integral_constant
+    {
+      static const _Tp                      value = __v;
+      typedef _Tp                           value_type;
+      typedef integral_constant<_Tp, __v>   type;
+    };
+  
+  /// typedef for true_type
+  typedef integral_constant<bool, true>     true_type;
+
+  /// typedef for false_type
+  typedef integral_constant<bool, false>    false_type;
+
+  template<typename _Tp, _Tp __v>
+    const _Tp integral_constant<_Tp, __v>::value;
+
+  /// remove_cv
+  template<typename>
+    struct remove_cv;
+
+  template<typename>
+    struct __is_void_helper
+    : public false_type { };
+  _DEFINE_SPEC(0, __is_void_helper, void, true)
+
+  // primary type categories [4.5.1].
+
+  /// is_void
+  template<typename _Tp>
+    struct is_void
+    : public integral_constant<bool, (__is_void_helper<typename
+				      remove_cv<_Tp>::type>::value)>
+    { };
+
+  template<typename>
+    struct __is_integral_helper
+    : public false_type { };
+  _DEFINE_SPEC(0, __is_integral_helper, bool, true)
+  _DEFINE_SPEC(0, __is_integral_helper, char, true)
+  _DEFINE_SPEC(0, __is_integral_helper, signed char, true)
+  _DEFINE_SPEC(0, __is_integral_helper, unsigned char, true)
+#ifdef _GLIBCXX_USE_WCHAR_T
+  _DEFINE_SPEC(0, __is_integral_helper, wchar_t, true)
+#endif
+  _DEFINE_SPEC(0, __is_integral_helper, short, true)
+  _DEFINE_SPEC(0, __is_integral_helper, unsigned short, true)
+  _DEFINE_SPEC(0, __is_integral_helper, int, true)
+  _DEFINE_SPEC(0, __is_integral_helper, unsigned int, true)
+  _DEFINE_SPEC(0, __is_integral_helper, long, true)
+  _DEFINE_SPEC(0, __is_integral_helper, unsigned long, true)
+  _DEFINE_SPEC(0, __is_integral_helper, long long, true)
+  _DEFINE_SPEC(0, __is_integral_helper, unsigned long long, true)
+
+  /// is_integral
+  template<typename _Tp>
+    struct is_integral
+    : public integral_constant<bool, (__is_integral_helper<typename
+				      remove_cv<_Tp>::type>::value)>
+    { };
+
+  template<typename>
+    struct __is_floating_point_helper
+    : public false_type { };
+  _DEFINE_SPEC(0, __is_floating_point_helper, float, true)
+  _DEFINE_SPEC(0, __is_floating_point_helper, double, true)
+  _DEFINE_SPEC(0, __is_floating_point_helper, long double, true)
+
+  /// is_floating_point
+  template<typename _Tp>
+    struct is_floating_point
+    : public integral_constant<bool, (__is_floating_point_helper<typename
+				      remove_cv<_Tp>::type>::value)>
+    { };
+
+  /// is_array
+  template<typename>
+    struct is_array
+    : public false_type { };
+
+  template<typename _Tp, std::size_t _Size>
+    struct is_array<_Tp[_Size]>
+    : public true_type { };
+
+  template<typename _Tp>
+    struct is_array<_Tp[]>
+    : public true_type { };
+
+  template<typename>
+    struct __is_pointer_helper
+    : public false_type { };
+  _DEFINE_SPEC(1, __is_pointer_helper, _Tp*, true)
+
+  /// is_pointer
+  template<typename _Tp>
+    struct is_pointer
+    : public integral_constant<bool, (__is_pointer_helper<typename
+				      remove_cv<_Tp>::type>::value)>
+    { };
+
+  /// is_reference
+  template<typename _Tp>
+    struct is_reference;
+
+  /// is_function
+  template<typename _Tp>
+    struct is_function;
+
+  template<typename>
+    struct __is_member_object_pointer_helper
+    : public false_type { };
+  _DEFINE_SPEC(2, __is_member_object_pointer_helper, _Tp _Cp::*,
+	       !is_function<_Tp>::value)
+
+  /// is_member_object_pointer
+  template<typename _Tp>
+    struct is_member_object_pointer
+    : public integral_constant<bool, (__is_member_object_pointer_helper<
+				      typename remove_cv<_Tp>::type>::value)>
+    { };
+
+  template<typename>
+    struct __is_member_function_pointer_helper
+    : public false_type { };
+  _DEFINE_SPEC(2, __is_member_function_pointer_helper, _Tp _Cp::*,
+	       is_function<_Tp>::value)
+
+  /// is_member_function_pointer
+  template<typename _Tp>
+    struct is_member_function_pointer
+    : public integral_constant<bool, (__is_member_function_pointer_helper<
+				      typename remove_cv<_Tp>::type>::value)>
+    { };
+
+  /// is_enum
+  template<typename _Tp>
+    struct is_enum
+    : public integral_constant<bool, __is_enum(_Tp)>
+    { };
+
+  /// is_union
+  template<typename _Tp>
+    struct is_union
+    : public integral_constant<bool, __is_union(_Tp)>
+    { };
+
+  /// is_class
+  template<typename _Tp>
+    struct is_class
+    : public integral_constant<bool, __is_class(_Tp)>
+    { };
+
+  /// is_function
+  template<typename>
+    struct is_function
+    : public false_type { };
+  template<typename _Res, typename... _ArgTypes>
+    struct is_function<_Res(_ArgTypes...)>
+    : public true_type { };
+  template<typename _Res, typename... _ArgTypes>
+    struct is_function<_Res(_ArgTypes......)>
+    : public true_type { };
+  template<typename _Res, typename... _ArgTypes>
+    struct is_function<_Res(_ArgTypes...) const>
+    : public true_type { };
+  template<typename _Res, typename... _ArgTypes>
+    struct is_function<_Res(_ArgTypes......) const>
+    : public true_type { };
+  template<typename _Res, typename... _ArgTypes>
+    struct is_function<_Res(_ArgTypes...) volatile>
+    : public true_type { };
+  template<typename _Res, typename... _ArgTypes>
+    struct is_function<_Res(_ArgTypes......) volatile>
+    : public true_type { };
+  template<typename _Res, typename... _ArgTypes>
+    struct is_function<_Res(_ArgTypes...) const volatile>
+    : public true_type { };
+  template<typename _Res, typename... _ArgTypes>
+    struct is_function<_Res(_ArgTypes......) const volatile>
+    : public true_type { };
+
+  // composite type traits [4.5.2].
+  
+  /// is_arithmetic
+  template<typename _Tp>
+    struct is_arithmetic
+    : public integral_constant<bool, (is_integral<_Tp>::value
+				      || is_floating_point<_Tp>::value)>
+    { };
+
+  /// is_fundamental
+  template<typename _Tp>
+    struct is_fundamental
+    : public integral_constant<bool, (is_arithmetic<_Tp>::value
+				      || is_void<_Tp>::value)>
+    { };
+
+  /// is_object
+  template<typename _Tp>
+    struct is_object
+    : public integral_constant<bool, !(is_function<_Tp>::value
+				       || is_reference<_Tp>::value
+				       || is_void<_Tp>::value)>
+    { };
+
+  /// is_member_pointer
+  template<typename _Tp>
+    struct is_member_pointer;
+
+  /// is_scalar
+  template<typename _Tp>
+    struct is_scalar
+    : public integral_constant<bool, (is_arithmetic<_Tp>::value
+				      || is_enum<_Tp>::value
+				      || is_pointer<_Tp>::value
+				      || is_member_pointer<_Tp>::value)>
+    { };
+
+  /// is_compound
+  template<typename _Tp>
+    struct is_compound
+    : public integral_constant<bool, !is_fundamental<_Tp>::value> { };
+
+  /// is_member_pointer
+  template<typename _Tp>
+    struct __is_member_pointer_helper
+    : public false_type { };
+  _DEFINE_SPEC(2, __is_member_pointer_helper, _Tp _Cp::*, true)
+
+  template<typename _Tp>
+  struct is_member_pointer
+    : public integral_constant<bool, (__is_member_pointer_helper<
+				      typename remove_cv<_Tp>::type>::value)>
+    { };
+
+  // type properties [4.5.3].
+  /// is_const
+  template<typename>
+    struct is_const
+    : public false_type { };
+
+  template<typename _Tp>
+    struct is_const<_Tp const>
+    : public true_type { };
+  
+  /// is_volatile
+  template<typename>
+    struct is_volatile
+    : public false_type { };
+
+  template<typename _Tp>
+    struct is_volatile<_Tp volatile>
+    : public true_type { };
+
+  /// is_empty
+  template<typename _Tp>
+    struct is_empty
+    : public integral_constant<bool, __is_empty(_Tp)>
+    { };
+
+  /// is_polymorphic
+  template<typename _Tp>
+    struct is_polymorphic
+    : public integral_constant<bool, __is_polymorphic(_Tp)>
+    { };
+
+  /// is_abstract
+  template<typename _Tp>
+    struct is_abstract
+    : public integral_constant<bool, __is_abstract(_Tp)>
+    { };
+
+  /// has_virtual_destructor
+  template<typename _Tp>
+    struct has_virtual_destructor
+    : public integral_constant<bool, __has_virtual_destructor(_Tp)>
+    { };
+
+  /// alignment_of
+  template<typename _Tp>
+    struct alignment_of
+    : public integral_constant<std::size_t, __alignof__(_Tp)> { };
+  
+  /// rank
+  template<typename>
+    struct rank
+    : public integral_constant<std::size_t, 0> { };
+   
+  template<typename _Tp, std::size_t _Size>
+    struct rank<_Tp[_Size]>
+    : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
+
+  template<typename _Tp>
+    struct rank<_Tp[]>
+    : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
+
+  /// extent
+  template<typename, unsigned _Uint = 0>
+    struct extent
+    : public integral_constant<std::size_t, 0> { };
+  
+  template<typename _Tp, unsigned _Uint, std::size_t _Size>
+    struct extent<_Tp[_Size], _Uint>
+    : public integral_constant<std::size_t,
+			       _Uint == 0 ? _Size : extent<_Tp,
+							   _Uint - 1>::value>
+    { };
+
+  template<typename _Tp, unsigned _Uint>
+    struct extent<_Tp[], _Uint>
+    : public integral_constant<std::size_t,
+			       _Uint == 0 ? 0 : extent<_Tp,
+						       _Uint - 1>::value>
+    { };
+
+  // relationships between types [4.6].
+
+  /// is_same
+  template<typename, typename>
+    struct is_same
+    : public false_type { };
+
+  template<typename _Tp>
+    struct is_same<_Tp, _Tp>
+    : public true_type { };
+
+  // const-volatile modifications [4.7.1].
+
+  /// remove_const
+  template<typename _Tp>
+    struct remove_const
+    { typedef _Tp     type; };
+
+  template<typename _Tp>
+    struct remove_const<_Tp const>
+    { typedef _Tp     type; };
+  
+  /// remove_volatile
+  template<typename _Tp>
+    struct remove_volatile
+    { typedef _Tp     type; };
+
+  template<typename _Tp>
+    struct remove_volatile<_Tp volatile>
+    { typedef _Tp     type; };
+  
+  /// remove_cv
+  template<typename _Tp>
+    struct remove_cv
+    {
+      typedef typename
+      remove_const<typename remove_volatile<_Tp>::type>::type     type;
+    };
+  
+  /// add_const
+  template<typename _Tp>
+    struct add_const
+    { typedef _Tp const     type; };
+   
+  /// add_volatile
+  template<typename _Tp>
+    struct add_volatile
+    { typedef _Tp volatile     type; };
+  
+  /// add_cv
+  template<typename _Tp>
+    struct add_cv
+    {
+      typedef typename
+      add_const<typename add_volatile<_Tp>::type>::type     type;
+    };
+
+  // array modifications [4.7.3].
+
+  /// remove_extent
+  template<typename _Tp>
+    struct remove_extent
+    { typedef _Tp     type; };
+
+  template<typename _Tp, std::size_t _Size>
+    struct remove_extent<_Tp[_Size]>
+    { typedef _Tp     type; };
+
+  template<typename _Tp>
+    struct remove_extent<_Tp[]>
+    { typedef _Tp     type; };
+
+  /// remove_all_extents
+  template<typename _Tp>
+    struct remove_all_extents
+    { typedef _Tp     type; };
+
+  template<typename _Tp, std::size_t _Size>
+    struct remove_all_extents<_Tp[_Size]>
+    { typedef typename remove_all_extents<_Tp>::type     type; };
+
+  template<typename _Tp>
+    struct remove_all_extents<_Tp[]>
+    { typedef typename remove_all_extents<_Tp>::type     type; };
+
+  // pointer modifications [4.7.4].
+
+  template<typename _Tp, typename>
+    struct __remove_pointer_helper
+    { typedef _Tp     type; };
+
+  template<typename _Tp, typename _Up>
+    struct __remove_pointer_helper<_Tp, _Up*>
+    { typedef _Up     type; };
+
+  /// remove_pointer
+  template<typename _Tp>
+    struct remove_pointer
+    : public __remove_pointer_helper<_Tp, typename remove_cv<_Tp>::type>
+    { };
+
+  template<typename>
+    struct remove_reference;
+
+  /// add_pointer
+  template<typename _Tp>
+    struct add_pointer
+    { typedef typename remove_reference<_Tp>::type*     type; };
+
+  template<typename>
+    struct is_reference
+    : public false_type { };
+
+  template<typename _Tp>
+    struct is_reference<_Tp&>
+    : public true_type { };
+
+  template<typename _Tp>
+    struct is_pod
+    : public integral_constant<bool, __is_pod(_Tp) || is_void<_Tp>::value>
+    { };
+
+  template<typename _Tp>
+    struct has_trivial_constructor
+    : public integral_constant<bool, is_pod<_Tp>::value>
+    { };
+
+  template<typename _Tp>
+    struct has_trivial_copy
+    : public integral_constant<bool, is_pod<_Tp>::value>
+    { };
+
+  template<typename _Tp>
+    struct has_trivial_assign
+    : public integral_constant<bool, is_pod<_Tp>::value>
+    { };
+
+  template<typename _Tp>
+    struct has_trivial_destructor
+    : public integral_constant<bool, is_pod<_Tp>::value>
+    { };
+
+  template<typename _Tp>
+    struct has_nothrow_constructor
+    : public integral_constant<bool, is_pod<_Tp>::value>
+    { };
+
+  template<typename _Tp>
+    struct has_nothrow_copy
+    : public integral_constant<bool, is_pod<_Tp>::value>
+    { };
+
+  template<typename _Tp>
+    struct has_nothrow_assign
+    : public integral_constant<bool, is_pod<_Tp>::value>
+    { };
+
+  template<typename>
+    struct __is_signed_helper
+    : public false_type { };
+  _DEFINE_SPEC(0, __is_signed_helper, signed char, true)
+  _DEFINE_SPEC(0, __is_signed_helper, short, true)
+  _DEFINE_SPEC(0, __is_signed_helper, int, true)
+  _DEFINE_SPEC(0, __is_signed_helper, long, true)
+  _DEFINE_SPEC(0, __is_signed_helper, long long, true)
+
+  template<typename _Tp>
+    struct is_signed
+    : public integral_constant<bool, (__is_signed_helper<typename
+				      remove_cv<_Tp>::type>::value)>
+    { };
+
+  template<typename>
+    struct __is_unsigned_helper
+    : public false_type { };
+  _DEFINE_SPEC(0, __is_unsigned_helper, unsigned char, true)
+  _DEFINE_SPEC(0, __is_unsigned_helper, unsigned short, true)
+  _DEFINE_SPEC(0, __is_unsigned_helper, unsigned int, true)
+  _DEFINE_SPEC(0, __is_unsigned_helper, unsigned long, true)
+  _DEFINE_SPEC(0, __is_unsigned_helper, unsigned long long, true)
+
+  template<typename _Tp>
+    struct is_unsigned
+    : public integral_constant<bool, (__is_unsigned_helper<typename
+				      remove_cv<_Tp>::type>::value)>
+    { };
+
+  template<typename _Base, typename _Derived>
+    struct __is_base_of_helper
+    {
+      typedef typename remove_cv<_Base>::type    _NoCv_Base;
+      typedef typename remove_cv<_Derived>::type _NoCv_Derived;
+      static const bool __value = (is_same<_Base, _Derived>::value
+				   || (__is_base_of(_Base, _Derived)
+				       && !is_same<_NoCv_Base,
+				                   _NoCv_Derived>::value));
+    };
+ 
+  template<typename _Base, typename _Derived>
+    struct is_base_of
+    : public integral_constant<bool,
+			       __is_base_of_helper<_Base, _Derived>::__value>
+    { };
+
+  template<typename _From, typename _To>
+    struct __is_convertible_simple
+    : public __sfinae_types
+    {
+    private:
+      static __one __test(_To);
+      static __two __test(...);
+      static _From __makeFrom();
+    
+    public:
+      static const bool __value = sizeof(__test(__makeFrom())) == 1;
+    };
+
+  template<typename _Tp>
+    struct add_reference;
+
+  template<typename _Tp>
+    struct __is_int_or_cref
+    {
+      typedef typename remove_reference<_Tp>::type __rr_Tp;
+      static const bool __value = (is_integral<_Tp>::value
+				   || (is_integral<__rr_Tp>::value
+				       && is_const<__rr_Tp>::value
+				       && !is_volatile<__rr_Tp>::value));
+    };
+
+  template<typename _From, typename _To,
+	   bool = (is_void<_From>::value || is_void<_To>::value
+		   || is_function<_To>::value || is_array<_To>::value
+		   // This special case is here only to avoid warnings.	
+		   || (is_floating_point<typename
+		       remove_reference<_From>::type>::value
+		       && __is_int_or_cref<_To>::__value))>
+    struct __is_convertible_helper
+    {
+      // "An imaginary lvalue of type From...".
+      static const bool __value = (__is_convertible_simple<typename
+				   add_reference<_From>::type, _To>::__value);
+    };
+
+  template<typename _From, typename _To>
+    struct __is_convertible_helper<_From, _To, true>
+    { static const bool __value = (is_void<_To>::value
+				   || (__is_int_or_cref<_To>::__value
+				       && !is_void<_From>::value)); };
+
+  template<typename _From, typename _To>
+    struct is_convertible
+    : public integral_constant<bool,
+			       __is_convertible_helper<_From, _To>::__value>
+    { };
+
+  // reference modifications [4.7.2].
+  template<typename _Tp>
+    struct remove_reference
+    { typedef _Tp     type; };
+
+  template<typename _Tp>
+    struct remove_reference<_Tp&>
+    { typedef _Tp     type; };
+
+  // NB: Careful with reference to void.
+  template<typename _Tp, bool = (is_void<_Tp>::value
+				 || is_reference<_Tp>::value)>
+    struct __add_reference_helper
+    { typedef _Tp&    type; };
+
+  template<typename _Tp>
+    struct __add_reference_helper<_Tp, true>
+    { typedef _Tp     type; };
+
+  template<typename _Tp>
+    struct add_reference
+    : public __add_reference_helper<_Tp>
+    { };
+
+  // other transformations [4.8].
+  template<std::size_t _Len, std::size_t _Align>
+    struct aligned_storage
+    { 
+      union type
+      {
+	unsigned char __data[_Len];
+	struct __attribute__((__aligned__((_Align)))) { } __align; 
+      };
+    };
+
+#undef _DEFINE_SPEC_0_HELPER
+#undef _DEFINE_SPEC_1_HELPER
+#undef _DEFINE_SPEC_2_HELPER
+#undef _DEFINE_SPEC
+
+  /// @} group metaprogramming
+
+_GLIBCXX_END_NAMESPACE_VERSION
+}
+}
+
+#endif // _GLIBCXX_TR1_TYPE_TRAITS