diff options
Diffstat (limited to 'contrib/src/boost/type_index/type_index_facade.hpp')
-rw-r--r-- | contrib/src/boost/type_index/type_index_facade.hpp | 600 |
1 files changed, 300 insertions, 300 deletions
diff --git a/contrib/src/boost/type_index/type_index_facade.hpp b/contrib/src/boost/type_index/type_index_facade.hpp index dd35df2..c777221 100644 --- a/contrib/src/boost/type_index/type_index_facade.hpp +++ b/contrib/src/boost/type_index/type_index_facade.hpp @@ -1,300 +1,300 @@ -// -// Copyright (c) Antony Polukhin, 2013-2015. -// -// -// 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) -// - -#ifndef BOOST_TYPE_INDEX_TYPE_INDEX_FACADE_HPP -#define BOOST_TYPE_INDEX_TYPE_INDEX_FACADE_HPP - -#include <boost/config.hpp> -#include <string> -#include <cstring> - -#if !defined(BOOST_NO_IOSTREAM) -#if !defined(BOOST_NO_IOSFWD) -#include <iosfwd> // for std::basic_ostream -#else -#include <ostream> -#endif -#endif - -#ifdef BOOST_HAS_PRAGMA_ONCE -# pragma once -#endif - -// Forward declaration from #include <boost/functional/hash_fwd.hpp> -namespace boost { - template <class It> std::size_t hash_range(It, It); -} - -namespace boost { namespace typeindex { - -/// \class type_index_facade -/// -/// This class takes care about the comparison operators, hash functions and -/// ostream operators. Use this class as a public base class for defining new -/// type_info-conforming classes. -/// -/// \b Example: -/// \code -/// class stl_type_index: public type_index_facade<stl_type_index, std::type_info> -/// { -/// public: -/// typedef std::type_info type_info_t; -/// private: -/// const type_info_t* data_; -/// -/// public: -/// stl_type_index(const type_info_t& data) noexcept -/// : data_(&data) -/// {} -/// // ... -/// }; -/// \endcode -/// -/// \tparam Derived Class derived from type_index_facade. -/// \tparam TypeInfo Class that will be used as a base type_info class. -/// \note Take a look at the protected methods. They are \b not \b defined in type_index_facade. -/// Protected member functions raw_name() \b must be defined in Derived class. All the other -/// methods are mandatory. -/// \see 'Making a custom type_index' section for more information about -/// creating your own type_index using type_index_facade. -template <class Derived, class TypeInfo> -class type_index_facade { -private: - /// @cond - BOOST_CXX14_CONSTEXPR const Derived & derived() const BOOST_NOEXCEPT { - return *static_cast<Derived const*>(this); - } - /// @endcond -public: - typedef TypeInfo type_info_t; - - /// \b Override: This function \b may be redefined in Derived class. Overrides \b must not throw. - /// \return Name of a type. By default returns Derived::raw_name(). - inline const char* name() const BOOST_NOEXCEPT { - return derived().raw_name(); - } - - /// \b Override: This function \b may be redefined in Derived class. Overrides may throw. - /// \return Human readable type name. By default returns Derived::name(). - inline std::string pretty_name() const { - return derived().name(); - } - - /// \b Override: This function \b may be redefined in Derived class. Overrides \b must not throw. - /// \return True if two types are equal. By default compares types by raw_name(). - inline bool equal(const Derived& rhs) const BOOST_NOEXCEPT { - const char* const left = derived().raw_name(); - const char* const right = rhs.raw_name(); - return left == right || !std::strcmp(left, right); - } - - /// \b Override: This function \b may be redefined in Derived class. Overrides \b must not throw. - /// \return True if rhs is greater than this. By default compares types by raw_name(). - inline bool before(const Derived& rhs) const BOOST_NOEXCEPT { - const char* const left = derived().raw_name(); - const char* const right = rhs.raw_name(); - return left != right && std::strcmp(left, right) < 0; - } - - /// \b Override: This function \b may be redefined in Derived class. Overrides \b must not throw. - /// \return Hash code of a type. By default hashes types by raw_name(). - /// \note <boost/functional/hash.hpp> has to be included if this function is used. - inline std::size_t hash_code() const BOOST_NOEXCEPT { - const char* const name_raw = derived().raw_name(); - return boost::hash_range(name_raw, name_raw + std::strlen(name_raw)); - } - -#if defined(BOOST_TYPE_INDEX_DOXYGEN_INVOKED) -protected: - /// \b Override: This function \b must be redefined in Derived class. Overrides \b must not throw. - /// \return Pointer to unredable/raw type name. - inline const char* raw_name() const BOOST_NOEXCEPT; - - /// \b Override: This function \b may be redefined in Derived class. Overrides \b must not throw. - /// \return Const reference to underlying low level type_info_t. - inline const type_info_t& type_info() const BOOST_NOEXCEPT; - - /// This is a factory method that is used to create instances of Derived classes. - /// boost::typeindex::type_id() will call this method, if Derived has same type as boost::typeindex::type_index. - /// - /// \b Override: This function \b may be redefined and made public in Derived class. Overrides \b must not throw. - /// Overrides \b must remove const, volatile && and & modifiers from T. - /// \tparam T Type for which type_index must be created. - /// \return type_index for type T. - template <class T> - static Derived type_id() BOOST_NOEXCEPT; - - /// This is a factory method that is used to create instances of Derived classes. - /// boost::typeindex::type_id_with_cvr() will call this method, if Derived has same type as boost::typeindex::type_index. - /// - /// \b Override: This function \b may be redefined and made public in Derived class. Overrides \b must not throw. - /// Overrides \b must \b not remove const, volatile && and & modifiers from T. - /// \tparam T Type for which type_index must be created. - /// \return type_index for type T. - template <class T> - static Derived type_id_with_cvr() BOOST_NOEXCEPT; - - /// This is a factory method that is used to create instances of Derived classes. - /// boost::typeindex::type_id_runtime(const T&) will call this method, if Derived has same type as boost::typeindex::type_index. - /// - /// \b Override: This function \b may be redefined and made public in Derived class. - /// \param variable Variable which runtime type will be stored in type_index. - /// \return type_index with runtime type of variable. - template <class T> - static Derived type_id_runtime(const T& variable) BOOST_NOEXCEPT; - -#endif - -}; - -/// @cond -template <class Derived, class TypeInfo> -BOOST_CXX14_CONSTEXPR inline bool operator == (const type_index_facade<Derived, TypeInfo>& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT { - return static_cast<Derived const&>(lhs).equal(static_cast<Derived const&>(rhs)); -} - -template <class Derived, class TypeInfo> -BOOST_CXX14_CONSTEXPR inline bool operator < (const type_index_facade<Derived, TypeInfo>& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT { - return static_cast<Derived const&>(lhs).before(static_cast<Derived const&>(rhs)); -} - - - -template <class Derived, class TypeInfo> -BOOST_CXX14_CONSTEXPR inline bool operator > (const type_index_facade<Derived, TypeInfo>& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT { - return rhs < lhs; -} - -template <class Derived, class TypeInfo> -BOOST_CXX14_CONSTEXPR inline bool operator <= (const type_index_facade<Derived, TypeInfo>& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT { - return !(lhs > rhs); -} - -template <class Derived, class TypeInfo> -BOOST_CXX14_CONSTEXPR inline bool operator >= (const type_index_facade<Derived, TypeInfo>& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT { - return !(lhs < rhs); -} - -template <class Derived, class TypeInfo> -BOOST_CXX14_CONSTEXPR inline bool operator != (const type_index_facade<Derived, TypeInfo>& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT { - return !(lhs == rhs); -} - -// ######################### COMPARISONS with Derived ############################ // -template <class Derived, class TypeInfo> -inline bool operator == (const TypeInfo& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT { - return Derived(lhs) == rhs; -} - -template <class Derived, class TypeInfo> -inline bool operator < (const TypeInfo& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT { - return Derived(lhs) < rhs; -} - -template <class Derived, class TypeInfo> -inline bool operator > (const TypeInfo& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT { - return rhs < Derived(lhs); -} - -template <class Derived, class TypeInfo> -inline bool operator <= (const TypeInfo& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT { - return !(Derived(lhs) > rhs); -} - -template <class Derived, class TypeInfo> -inline bool operator >= (const TypeInfo& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT { - return !(Derived(lhs) < rhs); -} - -template <class Derived, class TypeInfo> -inline bool operator != (const TypeInfo& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT { - return !(Derived(lhs) == rhs); -} - - -template <class Derived, class TypeInfo> -inline bool operator == (const type_index_facade<Derived, TypeInfo>& lhs, const TypeInfo& rhs) BOOST_NOEXCEPT { - return lhs == Derived(rhs); -} - -template <class Derived, class TypeInfo> -inline bool operator < (const type_index_facade<Derived, TypeInfo>& lhs, const TypeInfo& rhs) BOOST_NOEXCEPT { - return lhs < Derived(rhs); -} - -template <class Derived, class TypeInfo> -inline bool operator > (const type_index_facade<Derived, TypeInfo>& lhs, const TypeInfo& rhs) BOOST_NOEXCEPT { - return Derived(rhs) < lhs; -} - -template <class Derived, class TypeInfo> -inline bool operator <= (const type_index_facade<Derived, TypeInfo>& lhs, const TypeInfo& rhs) BOOST_NOEXCEPT { - return !(lhs > Derived(rhs)); -} - -template <class Derived, class TypeInfo> -inline bool operator >= (const type_index_facade<Derived, TypeInfo>& lhs, const TypeInfo& rhs) BOOST_NOEXCEPT { - return !(lhs < Derived(rhs)); -} - -template <class Derived, class TypeInfo> -inline bool operator != (const type_index_facade<Derived, TypeInfo>& lhs, const TypeInfo& rhs) BOOST_NOEXCEPT { - return !(lhs == Derived(rhs)); -} - -// ######################### COMPARISONS with Derived END ############################ // - -/// @endcond - -#if defined(BOOST_TYPE_INDEX_DOXYGEN_INVOKED) - -/// noexcept comparison operators for type_index_facade classes. -bool operator ==, !=, <, ... (const type_index_facade& lhs, const type_index_facade& rhs) noexcept; - -/// noexcept comparison operators for type_index_facade and it's TypeInfo classes. -bool operator ==, !=, <, ... (const type_index_facade& lhs, const TypeInfo& rhs) noexcept; - -/// noexcept comparison operators for type_index_facade's TypeInfo and type_index_facade classes. -bool operator ==, !=, <, ... (const TypeInfo& lhs, const type_index_facade& rhs) noexcept; - -#endif - -#ifndef BOOST_NO_IOSTREAM -#ifdef BOOST_NO_TEMPLATED_IOSTREAMS -/// @cond -/// Ostream operator that will output demangled name -template <class Derived, class TypeInfo> -inline std::ostream& operator<<(std::ostream& ostr, const type_index_facade<Derived, TypeInfo>& ind) { - ostr << static_cast<Derived const&>(ind).pretty_name(); - return ostr; -} -/// @endcond -#else -/// Ostream operator that will output demangled name. -template <class CharT, class TriatT, class Derived, class TypeInfo> -inline std::basic_ostream<CharT, TriatT>& operator<<( - std::basic_ostream<CharT, TriatT>& ostr, - const type_index_facade<Derived, TypeInfo>& ind) -{ - ostr << static_cast<Derived const&>(ind).pretty_name(); - return ostr; -} -#endif // BOOST_NO_TEMPLATED_IOSTREAMS -#endif // BOOST_NO_IOSTREAM - -/// This free function is used by Boost's unordered containers. -/// \note <boost/functional/hash.hpp> has to be included if this function is used. -template <class Derived, class TypeInfo> -inline std::size_t hash_value(const type_index_facade<Derived, TypeInfo>& lhs) BOOST_NOEXCEPT { - return static_cast<Derived const&>(lhs).hash_code(); -} - -}} // namespace boost::typeindex - -#endif // BOOST_TYPE_INDEX_TYPE_INDEX_FACADE_HPP - +//
+// Copyright (c) Antony Polukhin, 2013-2015.
+//
+//
+// 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)
+//
+
+#ifndef BOOST_TYPE_INDEX_TYPE_INDEX_FACADE_HPP
+#define BOOST_TYPE_INDEX_TYPE_INDEX_FACADE_HPP
+
+#include <boost/config.hpp>
+#include <string>
+#include <cstring>
+
+#if !defined(BOOST_NO_IOSTREAM)
+#if !defined(BOOST_NO_IOSFWD)
+#include <iosfwd> // for std::basic_ostream
+#else
+#include <ostream>
+#endif
+#endif
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+# pragma once
+#endif
+
+// Forward declaration from #include <boost/functional/hash_fwd.hpp>
+namespace boost {
+ template <class It> std::size_t hash_range(It, It);
+}
+
+namespace boost { namespace typeindex {
+
+/// \class type_index_facade
+///
+/// This class takes care about the comparison operators, hash functions and
+/// ostream operators. Use this class as a public base class for defining new
+/// type_info-conforming classes.
+///
+/// \b Example:
+/// \code
+/// class stl_type_index: public type_index_facade<stl_type_index, std::type_info>
+/// {
+/// public:
+/// typedef std::type_info type_info_t;
+/// private:
+/// const type_info_t* data_;
+///
+/// public:
+/// stl_type_index(const type_info_t& data) noexcept
+/// : data_(&data)
+/// {}
+/// // ...
+/// };
+/// \endcode
+///
+/// \tparam Derived Class derived from type_index_facade.
+/// \tparam TypeInfo Class that will be used as a base type_info class.
+/// \note Take a look at the protected methods. They are \b not \b defined in type_index_facade.
+/// Protected member functions raw_name() \b must be defined in Derived class. All the other
+/// methods are mandatory.
+/// \see 'Making a custom type_index' section for more information about
+/// creating your own type_index using type_index_facade.
+template <class Derived, class TypeInfo>
+class type_index_facade {
+private:
+ /// @cond
+ BOOST_CXX14_CONSTEXPR const Derived & derived() const BOOST_NOEXCEPT {
+ return *static_cast<Derived const*>(this);
+ }
+ /// @endcond
+public:
+ typedef TypeInfo type_info_t;
+
+ /// \b Override: This function \b may be redefined in Derived class. Overrides \b must not throw.
+ /// \return Name of a type. By default returns Derived::raw_name().
+ inline const char* name() const BOOST_NOEXCEPT {
+ return derived().raw_name();
+ }
+
+ /// \b Override: This function \b may be redefined in Derived class. Overrides may throw.
+ /// \return Human readable type name. By default returns Derived::name().
+ inline std::string pretty_name() const {
+ return derived().name();
+ }
+
+ /// \b Override: This function \b may be redefined in Derived class. Overrides \b must not throw.
+ /// \return True if two types are equal. By default compares types by raw_name().
+ inline bool equal(const Derived& rhs) const BOOST_NOEXCEPT {
+ const char* const left = derived().raw_name();
+ const char* const right = rhs.raw_name();
+ return left == right || !std::strcmp(left, right);
+ }
+
+ /// \b Override: This function \b may be redefined in Derived class. Overrides \b must not throw.
+ /// \return True if rhs is greater than this. By default compares types by raw_name().
+ inline bool before(const Derived& rhs) const BOOST_NOEXCEPT {
+ const char* const left = derived().raw_name();
+ const char* const right = rhs.raw_name();
+ return left != right && std::strcmp(left, right) < 0;
+ }
+
+ /// \b Override: This function \b may be redefined in Derived class. Overrides \b must not throw.
+ /// \return Hash code of a type. By default hashes types by raw_name().
+ /// \note <boost/functional/hash.hpp> has to be included if this function is used.
+ inline std::size_t hash_code() const BOOST_NOEXCEPT {
+ const char* const name_raw = derived().raw_name();
+ return boost::hash_range(name_raw, name_raw + std::strlen(name_raw));
+ }
+
+#if defined(BOOST_TYPE_INDEX_DOXYGEN_INVOKED)
+protected:
+ /// \b Override: This function \b must be redefined in Derived class. Overrides \b must not throw.
+ /// \return Pointer to unredable/raw type name.
+ inline const char* raw_name() const BOOST_NOEXCEPT;
+
+ /// \b Override: This function \b may be redefined in Derived class. Overrides \b must not throw.
+ /// \return Const reference to underlying low level type_info_t.
+ inline const type_info_t& type_info() const BOOST_NOEXCEPT;
+
+ /// This is a factory method that is used to create instances of Derived classes.
+ /// boost::typeindex::type_id() will call this method, if Derived has same type as boost::typeindex::type_index.
+ ///
+ /// \b Override: This function \b may be redefined and made public in Derived class. Overrides \b must not throw.
+ /// Overrides \b must remove const, volatile && and & modifiers from T.
+ /// \tparam T Type for which type_index must be created.
+ /// \return type_index for type T.
+ template <class T>
+ static Derived type_id() BOOST_NOEXCEPT;
+
+ /// This is a factory method that is used to create instances of Derived classes.
+ /// boost::typeindex::type_id_with_cvr() will call this method, if Derived has same type as boost::typeindex::type_index.
+ ///
+ /// \b Override: This function \b may be redefined and made public in Derived class. Overrides \b must not throw.
+ /// Overrides \b must \b not remove const, volatile && and & modifiers from T.
+ /// \tparam T Type for which type_index must be created.
+ /// \return type_index for type T.
+ template <class T>
+ static Derived type_id_with_cvr() BOOST_NOEXCEPT;
+
+ /// This is a factory method that is used to create instances of Derived classes.
+ /// boost::typeindex::type_id_runtime(const T&) will call this method, if Derived has same type as boost::typeindex::type_index.
+ ///
+ /// \b Override: This function \b may be redefined and made public in Derived class.
+ /// \param variable Variable which runtime type will be stored in type_index.
+ /// \return type_index with runtime type of variable.
+ template <class T>
+ static Derived type_id_runtime(const T& variable) BOOST_NOEXCEPT;
+
+#endif
+
+};
+
+/// @cond
+template <class Derived, class TypeInfo>
+BOOST_CXX14_CONSTEXPR inline bool operator == (const type_index_facade<Derived, TypeInfo>& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT {
+ return static_cast<Derived const&>(lhs).equal(static_cast<Derived const&>(rhs));
+}
+
+template <class Derived, class TypeInfo>
+BOOST_CXX14_CONSTEXPR inline bool operator < (const type_index_facade<Derived, TypeInfo>& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT {
+ return static_cast<Derived const&>(lhs).before(static_cast<Derived const&>(rhs));
+}
+
+
+
+template <class Derived, class TypeInfo>
+BOOST_CXX14_CONSTEXPR inline bool operator > (const type_index_facade<Derived, TypeInfo>& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT {
+ return rhs < lhs;
+}
+
+template <class Derived, class TypeInfo>
+BOOST_CXX14_CONSTEXPR inline bool operator <= (const type_index_facade<Derived, TypeInfo>& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT {
+ return !(lhs > rhs);
+}
+
+template <class Derived, class TypeInfo>
+BOOST_CXX14_CONSTEXPR inline bool operator >= (const type_index_facade<Derived, TypeInfo>& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT {
+ return !(lhs < rhs);
+}
+
+template <class Derived, class TypeInfo>
+BOOST_CXX14_CONSTEXPR inline bool operator != (const type_index_facade<Derived, TypeInfo>& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT {
+ return !(lhs == rhs);
+}
+
+// ######################### COMPARISONS with Derived ############################ //
+template <class Derived, class TypeInfo>
+inline bool operator == (const TypeInfo& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT {
+ return Derived(lhs) == rhs;
+}
+
+template <class Derived, class TypeInfo>
+inline bool operator < (const TypeInfo& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT {
+ return Derived(lhs) < rhs;
+}
+
+template <class Derived, class TypeInfo>
+inline bool operator > (const TypeInfo& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT {
+ return rhs < Derived(lhs);
+}
+
+template <class Derived, class TypeInfo>
+inline bool operator <= (const TypeInfo& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT {
+ return !(Derived(lhs) > rhs);
+}
+
+template <class Derived, class TypeInfo>
+inline bool operator >= (const TypeInfo& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT {
+ return !(Derived(lhs) < rhs);
+}
+
+template <class Derived, class TypeInfo>
+inline bool operator != (const TypeInfo& lhs, const type_index_facade<Derived, TypeInfo>& rhs) BOOST_NOEXCEPT {
+ return !(Derived(lhs) == rhs);
+}
+
+
+template <class Derived, class TypeInfo>
+inline bool operator == (const type_index_facade<Derived, TypeInfo>& lhs, const TypeInfo& rhs) BOOST_NOEXCEPT {
+ return lhs == Derived(rhs);
+}
+
+template <class Derived, class TypeInfo>
+inline bool operator < (const type_index_facade<Derived, TypeInfo>& lhs, const TypeInfo& rhs) BOOST_NOEXCEPT {
+ return lhs < Derived(rhs);
+}
+
+template <class Derived, class TypeInfo>
+inline bool operator > (const type_index_facade<Derived, TypeInfo>& lhs, const TypeInfo& rhs) BOOST_NOEXCEPT {
+ return Derived(rhs) < lhs;
+}
+
+template <class Derived, class TypeInfo>
+inline bool operator <= (const type_index_facade<Derived, TypeInfo>& lhs, const TypeInfo& rhs) BOOST_NOEXCEPT {
+ return !(lhs > Derived(rhs));
+}
+
+template <class Derived, class TypeInfo>
+inline bool operator >= (const type_index_facade<Derived, TypeInfo>& lhs, const TypeInfo& rhs) BOOST_NOEXCEPT {
+ return !(lhs < Derived(rhs));
+}
+
+template <class Derived, class TypeInfo>
+inline bool operator != (const type_index_facade<Derived, TypeInfo>& lhs, const TypeInfo& rhs) BOOST_NOEXCEPT {
+ return !(lhs == Derived(rhs));
+}
+
+// ######################### COMPARISONS with Derived END ############################ //
+
+/// @endcond
+
+#if defined(BOOST_TYPE_INDEX_DOXYGEN_INVOKED)
+
+/// noexcept comparison operators for type_index_facade classes.
+bool operator ==, !=, <, ... (const type_index_facade& lhs, const type_index_facade& rhs) noexcept;
+
+/// noexcept comparison operators for type_index_facade and it's TypeInfo classes.
+bool operator ==, !=, <, ... (const type_index_facade& lhs, const TypeInfo& rhs) noexcept;
+
+/// noexcept comparison operators for type_index_facade's TypeInfo and type_index_facade classes.
+bool operator ==, !=, <, ... (const TypeInfo& lhs, const type_index_facade& rhs) noexcept;
+
+#endif
+
+#ifndef BOOST_NO_IOSTREAM
+#ifdef BOOST_NO_TEMPLATED_IOSTREAMS
+/// @cond
+/// Ostream operator that will output demangled name
+template <class Derived, class TypeInfo>
+inline std::ostream& operator<<(std::ostream& ostr, const type_index_facade<Derived, TypeInfo>& ind) {
+ ostr << static_cast<Derived const&>(ind).pretty_name();
+ return ostr;
+}
+/// @endcond
+#else
+/// Ostream operator that will output demangled name.
+template <class CharT, class TriatT, class Derived, class TypeInfo>
+inline std::basic_ostream<CharT, TriatT>& operator<<(
+ std::basic_ostream<CharT, TriatT>& ostr,
+ const type_index_facade<Derived, TypeInfo>& ind)
+{
+ ostr << static_cast<Derived const&>(ind).pretty_name();
+ return ostr;
+}
+#endif // BOOST_NO_TEMPLATED_IOSTREAMS
+#endif // BOOST_NO_IOSTREAM
+
+/// This free function is used by Boost's unordered containers.
+/// \note <boost/functional/hash.hpp> has to be included if this function is used.
+template <class Derived, class TypeInfo>
+inline std::size_t hash_value(const type_index_facade<Derived, TypeInfo>& lhs) BOOST_NOEXCEPT {
+ return static_cast<Derived const&>(lhs).hash_code();
+}
+
+}} // namespace boost::typeindex
+
+#endif // BOOST_TYPE_INDEX_TYPE_INDEX_FACADE_HPP
+
|