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config, detail, filesystem, system, tools, at 41278.

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[SVN r41316]
This commit is contained in:
Beman Dawes
2007-11-23 17:03:14 +00:00
parent 8da5b03c03
commit 9469ab6c88
5 changed files with 134 additions and 3 deletions
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12
include/boost/detail/allocator_utilities.hpp
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@ -1,4 +1,4 @@
/* Copyright 2003-2005 Joaqu<71>n M L<>pez Mu<4D>oz.
/* Copyright 2003-2007 Joaqu<71>n M L<>pez Mu<4D>oz.
* Distributed under 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)
@ -30,13 +30,21 @@ namespace detail{
namespace allocator{
/* partial_std_allocator_wrapper inherits the functionality of a std
* allocator while providing a templatized ctor.
* allocator while providing a templatized ctor and other bits missing
* in some stdlib implementation or another.
*/
template<typename Type>
class partial_std_allocator_wrapper:public std::allocator<Type>
{
public:
/* Oddly enough, STLport does not define std::allocator<void>::value_type
* when configured to work without partial template specialization.
* No harm in supplying the definition here unconditionally.
*/
typedef Type value_type;
partial_std_allocator_wrapper(){};
template<typename Other>

29
include/boost/detail/has_default_constructor.hpp Normal file
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@ -0,0 +1,29 @@
// (C) Copyright Matthias Troyerk 2006.
// 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.
#ifndef BOOST_DETAIL_HAS_DEFAULT_CONSTRUCTOR_HPP_INCLUDED
#define BOOST_DETAIL_HAS_DEFAULT_CONSTRUCTOR_HPP_INCLUDED
#include <boost/type_traits/has_trivial_constructor.hpp>
namespace boost { namespace detail {
/// type trait to check for a default constructor
///
/// The default implementation just checks for a trivial constructor.
/// Using some compiler magic it might be possible to provide a better default
template <class T>
struct has_default_constructor
: public has_trivial_constructor<T>
{};
} } // namespace boost::detail
#endif // BOOST_DETAIL_HAS_DEFAULT_CONSTRUCTOR_HPP_INCLUDED

89
include/boost/detail/identifier.hpp Normal file
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@ -0,0 +1,89 @@
// boost/identifier.hpp ----------------------------------------------------//
// Copyright Beman Dawes 2006
// Distributed under 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 documentation at http://www.boost.org/libs/utility
#ifndef BOOST_IDENTIFIER_HPP
#define BOOST_IDENTIFIER_HPP
#include <boost/utility/enable_if.hpp>
#include <boost/type_traits/is_base_of.hpp>
#include <iosfwd>
namespace boost
{
namespace detail
{
// class template identifier ---------------------------------------------//
// Always used as a base class so that different instantiations result in
// different class types even if instantiated with the same value type T.
// Expected usage is that T is often an integer type, best passed by
// value. There is no reason why T can't be a possibly larger class such as
// std::string, best passed by const reference.
// This implementation uses pass by value, based on expected common uses.
template <typename T, typename D>
class identifier
{
public:
typedef T value_type;
const value_type value() const { return m_value; }
void assign( value_type v ) { m_value = v; }
bool operator==( const D & rhs ) const { return m_value == rhs.m_value; }
bool operator!=( const D & rhs ) const { return m_value != rhs.m_value; }
bool operator< ( const D & rhs ) const { return m_value < rhs.m_value; }
bool operator<=( const D & rhs ) const { return m_value <= rhs.m_value; }
bool operator> ( const D & rhs ) const { return m_value > rhs.m_value; }
bool operator>=( const D & rhs ) const { return m_value >= rhs.m_value; }
typedef void (*unspecified_bool_type)(D); // without the D, unspecified_bool_type
static void unspecified_bool_true(D){} // conversion allows relational operators
// between different identifier types
operator unspecified_bool_type() const { return m_value == value_type() ? 0 : unspecified_bool_true; }
bool operator!() const { return m_value == value_type(); }
// constructors are protected so that class can only be used as a base class
protected:
identifier() {}
explicit identifier( value_type v ) : m_value(v) {}
#if !defined(BOOST_MSVC) || BOOST_MSVC > 1300 // 1300 == VC++ 7.0 bug workaround
private:
#endif
T m_value;
};
//#ifndef BOOST_NO_SFINAE
// template <class Ostream, class Id>
// typename enable_if< is_base_of< identifier< typename Id::value_type, Id >, Id >,
// Ostream & >::type operator<<( Ostream & os, const Id & id )
// {
// return os << id.value();
// }
// template <class Istream, class Id>
// typename enable_if< is_base_of< identifier< typename Id::value_type, Id >, Id >,
// Istream & >::type operator>>( Istream & is, Id & id )
// {
// typename Id::value_type v;
// is >> v;
// id.value( v );
// return is;
// }
//#endif
} // namespace detail
} // namespace boost
#endif // BOOST_IDENTIFIER_HPP

2
include/boost/detail/indirect_traits.hpp
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@ -398,7 +398,7 @@ struct reference_to_pointer_impl
typedef mpl::bool_<value> type;
};
template <class T>
struct is_reference_to_pointer
: mpl::eval_if<is_reference<T>, reference_to_pointer_impl<T>, mpl::false_>::type

5
include/boost/detail/interlocked.hpp
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@ -47,6 +47,11 @@ extern "C" long __cdecl InterlockedExchangeAdd( long*, long );
# define BOOST_INTERLOCKED_EXCHANGE InterlockedExchange
# define BOOST_INTERLOCKED_EXCHANGE_ADD InterlockedExchangeAdd
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long*)(dest),(long)(exchange),(long)(compare)))
# define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
((void*)BOOST_INTERLOCKED_EXCHANGE((long*)(dest),(long)(exchange)))
#elif defined( BOOST_MSVC ) || defined( BOOST_INTEL_WIN )
extern "C" long __cdecl _InterlockedIncrement( long volatile * );