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 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 #include <ostream>

 #include <istream>

 #include <string>

 /* GLIBCXX_3.4.8  is from gcc 4.1.1 (111691)

    GLIBCXX_3.4.9  is from gcc 4.2.0 (111690)

    GLIBCXX_3.4.10 is from gcc 4.3.0 (126287)

    GLIBCXX_3.4.11 is from gcc 4.4.0 (133006)

    GLIBCXX_3.4.12 is from gcc 4.4.1 (147138)

    GLIBCXX_3.4.13 is from gcc 4.4.2 (151127)

    GLIBCXX_3.4.14 is from gcc 4.5.0 (151126)

    GLIBCXX_3.4.15 is from gcc 4.6.0 (160071)

    GLIBCXX_3.4.16 is form gcc 4.6.1 (172240) */

 #define GLIBCXX_VERSION(a, b, c) (((a) << 16) | ((b) << 8) | (c))

 namespace std {

 #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 9)

     /* Instantiate these templates to avoid GLIBCXX_3.4.9 symbol versions */

     template ostream& ostream::_M_insert(double);

     template ostream& ostream::_M_insert(long);

     template ostream& ostream::_M_insert(unsigned long);

     template ostream& ostream::_M_insert(long long);

     template ostream& ostream::_M_insert(unsigned long long);

     template ostream& ostream::_M_insert(bool);

     template ostream& ostream::_M_insert(const void*);

     template ostream& __ostream_insert(ostream&, const char*, streamsize);

     template istream& istream::_M_extract(double&);

     template istream& istream::_M_extract(float&);

     template istream& istream::_M_extract(unsigned int&);

     template istream& istream::_M_extract(unsigned long&);

     template istream& istream::_M_extract(unsigned short&);

     template istream& istream::_M_extract(unsigned long long&);

 #endif

 #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 14)

     /* Instantiate these templates to avoid GLIBCXX_3.4.14 symbol versions

      * depending on optimization level */

     template char *string::_S_construct_aux_2(size_type, char, allocator<char> const&);

 #ifdef _GLIBCXX_USE_WCHAR_T

     template wchar_t *wstring::_S_construct_aux_2(size_type, wchar_t, allocator<wchar_t> const&);

 #endif /* _GLIBCXX_USE_WCHAR_T */

 #ifdef __GXX_EXPERIMENTAL_CXX0X__

     template string::basic_string(string&&);

     template string& string::operator=(string&&);

     template wstring::basic_string(wstring&&);

     template wstring& wstring::operator=(wstring&&);

     template string& string::assign(string&&);

     template wstring& wstring::assign(wstring&&);

 #endif /* __GXX_EXPERIMENTAL_CXX0X__ */

 #endif /* (__GNUC__ == 4) && (__GNUC_MINOR__ >= 5) */

 }

 namespace std __attribute__((visibility("default"))) {

 #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 14)

     /* Hack to avoid GLIBCXX_3.4.14 symbol versions */

     struct _List_node_base

     {

         void hook(_List_node_base * const __position) throw ();

         void unhook() throw ();

         void transfer(_List_node_base * const __first,

                       _List_node_base * const __last) throw();

         void reverse() throw();

 /* Hack to avoid GLIBCXX_3.4.15 symbol versions */

 #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 15)

         static void swap(_List_node_base& __x, _List_node_base& __y) throw ();

     };

     namespace __detail {

     struct _List_node_base

     {

 #endif

         void _M_hook(_List_node_base * const __position) throw ();

         void _M_unhook() throw ();

         void _M_transfer(_List_node_base * const __first,

                          _List_node_base * const __last) throw();

         void _M_reverse() throw();

 #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 15)

         static void swap(_List_node_base& __x, _List_node_base& __y) throw ();

 #endif

     };

     /* The functions actually have the same implementation */

     void

     _List_node_base::_M_hook(_List_node_base * const __position) throw ()

     {

         ((std::_List_node_base *)this)->hook((std::_List_node_base * const) __position);

     }

     void

     _List_node_base::_M_unhook() throw ()

     {

         ((std::_List_node_base *)this)->unhook();

     }

     void

     _List_node_base::_M_transfer(_List_node_base * const __first,

                                  _List_node_base * const __last) throw ()

     {

         ((std::_List_node_base *)this)->transfer((std::_List_node_base * const)__first,

                                                  (std::_List_node_base * const)__last);

     }

     void

     _List_node_base::_M_reverse() throw ()

     {

         ((std::_List_node_base *)this)->reverse();

     }

 #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 15)

     void

     _List_node_base::swap(_List_node_base& __x, _List_node_base& __y) throw ()

     {

         std::_List_node_base::swap(*((std::_List_node_base *) &__x),

                                    *((std::_List_node_base *) &__y));

     }

 }

 #endif

 #endif /*MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 14)*/

 #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 11)

     /* Hack to avoid GLIBCXX_3.4.11 symbol versions

        An inline definition of ctype<char>::_M_widen_init() used to be in

        locale_facets.h before GCC 4.4, but moved out of headers in more

        recent versions.

        It is actually safe to make it do nothing. */

     void ctype<char>::_M_widen_init() const {}

 #endif

 }