diff options
Diffstat (limited to 'contrib/src/boost/type_traits/is_pointer.hpp')
-rw-r--r-- | contrib/src/boost/type_traits/is_pointer.hpp | 94 |
1 files changed, 47 insertions, 47 deletions
diff --git a/contrib/src/boost/type_traits/is_pointer.hpp b/contrib/src/boost/type_traits/is_pointer.hpp index 25f810a..44b06c2 100644 --- a/contrib/src/boost/type_traits/is_pointer.hpp +++ b/contrib/src/boost/type_traits/is_pointer.hpp @@ -1,47 +1,47 @@ -
-// (C) Copyright Dave Abrahams, Steve Cleary, Beman Dawes,
-// Howard Hinnant and John Maddock 2000.
-// (C) Copyright Mat Marcus, Jesse Jones and Adobe Systems Inc 2001
-
-// Use, modification and distribution are subject to the Boost Software License,
-// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt).
-//
-// See http://www.boost.org/libs/type_traits for most recent version including documentation.
-
-// Fixed is_pointer, is_reference, is_const, is_volatile, is_same,
-// is_member_pointer based on the Simulated Partial Specialization work
-// of Mat Marcus and Jesse Jones. See http://opensource.adobe.com or
-// http://groups.yahoo.com/group/boost/message/5441
-// Some workarounds in here use ideas suggested from "Generic<Programming>:
-// Mappings between Types and Values"
-// by Andrei Alexandrescu (see http://www.cuj.com/experts/1810/alexandr.html).
-
-
-#ifndef BOOST_TT_IS_POINTER_HPP_INCLUDED
-#define BOOST_TT_IS_POINTER_HPP_INCLUDED
-
-#include <boost/type_traits/integral_constant.hpp>
-
-namespace boost {
-
-#if defined( __CODEGEARC__ )
-template <class T> struct is_pointer : public integral_constant<bool, __is_pointer(T)>{};
-#else
-template <class T> struct is_pointer : public false_type{};
-template <class T> struct is_pointer<T*> : public true_type{};
-template <class T> struct is_pointer<T*const> : public true_type{};
-template <class T> struct is_pointer<T*const volatile> : public true_type{};
-template <class T> struct is_pointer<T*volatile> : public true_type{};
-
-#ifdef BOOST_MSVC
-template <class T> struct is_pointer<T const> : public is_pointer<T>{};
-template <class T> struct is_pointer<T const volatile> : public is_pointer<T>{};
-template <class T> struct is_pointer<T volatile> : public is_pointer<T>{};
-#endif
-
-#endif
-
-} // namespace boost
-
-#endif // BOOST_TT_IS_POINTER_HPP_INCLUDED
+ +// (C) Copyright Dave Abrahams, Steve Cleary, Beman Dawes, +// Howard Hinnant and John Maddock 2000. +// (C) Copyright Mat Marcus, Jesse Jones and Adobe Systems Inc 2001 + +// Use, modification and distribution are subject to the Boost Software License, +// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt). +// +// See http://www.boost.org/libs/type_traits for most recent version including documentation. + +// Fixed is_pointer, is_reference, is_const, is_volatile, is_same, +// is_member_pointer based on the Simulated Partial Specialization work +// of Mat Marcus and Jesse Jones. See http://opensource.adobe.com or +// http://groups.yahoo.com/group/boost/message/5441 +// Some workarounds in here use ideas suggested from "Generic<Programming>: +// Mappings between Types and Values" +// by Andrei Alexandrescu (see http://www.cuj.com/experts/1810/alexandr.html). + + +#ifndef BOOST_TT_IS_POINTER_HPP_INCLUDED +#define BOOST_TT_IS_POINTER_HPP_INCLUDED + +#include <boost/type_traits/integral_constant.hpp> + +namespace boost { + +#if defined( __CODEGEARC__ ) +template <class T> struct is_pointer : public integral_constant<bool, __is_pointer(T)>{}; +#else +template <class T> struct is_pointer : public false_type{}; +template <class T> struct is_pointer<T*> : public true_type{}; +template <class T> struct is_pointer<T*const> : public true_type{}; +template <class T> struct is_pointer<T*const volatile> : public true_type{}; +template <class T> struct is_pointer<T*volatile> : public true_type{}; + +#ifdef BOOST_MSVC +template <class T> struct is_pointer<T const> : public is_pointer<T>{}; +template <class T> struct is_pointer<T const volatile> : public is_pointer<T>{}; +template <class T> struct is_pointer<T volatile> : public is_pointer<T>{}; +#endif + +#endif + +} // namespace boost + +#endif // BOOST_TT_IS_POINTER_HPP_INCLUDED |