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cinttypes: Remove, move contents to C++0x and TR1 headers. 

2010-11-02  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/tr1_impl/cinttypes: Remove, move contents to C++0x
	and TR1 headers.
	* include/tr1_impl/cstdlib: Likewise.
	* include/tr1_impl/cstdio: Likewise.
	* include/tr1_impl/cctype: Likewise.
	* include/tr1_impl/boost_sp_counted_base.h: Likewise.
	* include/tr1_impl/cmath: Likewise.
	* include/tr1_impl/cfenv: Likewise.
	* include/tr1_impl/utility: Likewise.
	* include/tr1_impl/complex: Likewise.
	* include/tr1_impl/cwchar: Likewise.
	* include/tr1_impl/type_traits: Likewise.
	* include/tr1_impl/cstdint: Likewise.
	* include/tr1_impl/regex: Likewise.
	* include/tr1_impl/array: Likewise.
	* include/tr1_impl/cwctype: Likewise.
	* include/Makefile.am: Adjust.
	* include/Makefile.in: Regenerate.
	* src/condition_variable.cc: Adjust; consistently use
	_GLIBCXX_BEGIN_NAMESPACE and _GLIBCXX_END_NAMESPACE.
	* src/mutex.cc: Likewise.
	* src/future.cc: Likewise.
	* src/atomic.cc: Likewise.
	* src/chrono.cc: Likewise.
	* src/thread.cc: Likewise.
	* include/std/tuple: Likewise.
	* include/std/utility: Likewise.
	* include/std/thread: Likewise.: Likewise.
	* include/std/type_traits: Likewise.
	* include/std/memory: Likewise.
	* include/std/future: Likewise.
	* include/std/ratio: Likewise.
	* include/std/chrono: Likewise.
	* include/std/condition_variable: Likewise.
	* include/std/mutex: Likewise.
	* include/std/functional: Likewise.
	* include/std/complex: Likewise.
	* include/std/typeindex: Likewise.
	* include/std/array: Likewise.
	* include/bits/regex_compiler.h: Likewise.
	* include/bits/regex_grep_matcher.tcc: Likewise.
	* include/bits/regex_grep_matcher.h: Likewise.
	* include/bits/regex_constants.h: Likewise.
	* include/bits/regex_cursor.h: Likewise.
	* include/bits/regex_nfa.tcc: Likewise.
	* include/bits/shared_ptr_base.h: Likewise.
	* include/bits/regex_nfa.h: Likewise.
	* include/bits/random.tcc: Likewise.
	* include/bits/regex.h: Likewise.
	* include/bits/random.h: Likewise.
	* include/bits/regex_error.h: Likewise.
	* include/c_global/cinttypes: Likewise.
	* include/c_global/cstdlib: Likewise.
	* include/c_global/cstdio: Likewise.
	* include/c_global/cctype: Likewise.
	* include/c_global/cmath: Likewise.
	* include/c_global/cfenv: Likewise.
	* include/c_global/cwchar: Likewise.
	* include/c_global/cstdint: Likewise.
	* include/c_global/cwctype: Likewise.
	* include/tr1/shared_ptr.h: Likewise.
	* include/tr1/cinttypes: Likewise.
	* include/tr1/cstdio: Likewise.
	* include/tr1/cfenv: Likewise.
	* include/tr1/utility: Likewise.
	* include/tr1/cwchar: Likewise.
	* include/tr1/type_traits: Likewise.
	* include/tr1/memory: Likewise.
	* include/tr1/cstdint: Likewise.
	* include/tr1/regex: Likewise.
	* include/tr1/cwctype: Likewise.
	* include/tr1/cstdlib: Likewise.
	* include/tr1/cctype: Likewise.
	* include/tr1/cmath: Likewise.
	* include/tr1/complex: Likewise.
	* include/tr1/array: Likewise.
	* include/c_compatibility/fenv.h: Likewise.
	* include/c_compatibility/stdint.h: Likewise.
	* include/c_compatibility/inttypes.h: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: Adjust
	dg-error line numbers.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
	* testsuite/20_util/make_unsigned/requirements/
	typedefs_neg.cc: Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/43820.cc: Likewise.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.

From-SVN: r166211
This commit is contained in:
Paolo Carlini 2010-11-02 18:51:23 +00:00 committed by Paolo Carlini
parent a9992f7f6b
commit 53dc5044ed
87 changed files with 7845 additions and 6431 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

93
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,96 @@
2010-11-02 Paolo Carlini <paolo.carlini@oracle.com>
* include/tr1_impl/cinttypes: Remove, move contents to C++0x
and TR1 headers.
* include/tr1_impl/cstdlib: Likewise.
* include/tr1_impl/cstdio: Likewise.
* include/tr1_impl/cctype: Likewise.
* include/tr1_impl/boost_sp_counted_base.h: Likewise.
* include/tr1_impl/cmath: Likewise.
* include/tr1_impl/cfenv: Likewise.
* include/tr1_impl/utility: Likewise.
* include/tr1_impl/complex: Likewise.
* include/tr1_impl/cwchar: Likewise.
* include/tr1_impl/type_traits: Likewise.
* include/tr1_impl/cstdint: Likewise.
* include/tr1_impl/regex: Likewise.
* include/tr1_impl/array: Likewise.
* include/tr1_impl/cwctype: Likewise.
* include/Makefile.am: Adjust.
* include/Makefile.in: Regenerate.
* src/condition_variable.cc: Adjust; consistently use
_GLIBCXX_BEGIN_NAMESPACE and _GLIBCXX_END_NAMESPACE.
* src/mutex.cc: Likewise.
* src/future.cc: Likewise.
* src/atomic.cc: Likewise.
* src/chrono.cc: Likewise.
* src/thread.cc: Likewise.
* include/std/tuple: Likewise.
* include/std/utility: Likewise.
* include/std/thread: Likewise.: Likewise.
* include/std/type_traits: Likewise.
* include/std/memory: Likewise.
* include/std/future: Likewise.
* include/std/ratio: Likewise.
* include/std/chrono: Likewise.
* include/std/condition_variable: Likewise.
* include/std/mutex: Likewise.
* include/std/functional: Likewise.
* include/std/complex: Likewise.
* include/std/typeindex: Likewise.
* include/std/array: Likewise.
* include/bits/regex_compiler.h: Likewise.
* include/bits/regex_grep_matcher.tcc: Likewise.
* include/bits/regex_grep_matcher.h: Likewise.
* include/bits/regex_constants.h: Likewise.
* include/bits/regex_cursor.h: Likewise.
* include/bits/regex_nfa.tcc: Likewise.
* include/bits/shared_ptr_base.h: Likewise.
* include/bits/regex_nfa.h: Likewise.
* include/bits/random.tcc: Likewise.
* include/bits/regex.h: Likewise.
* include/bits/random.h: Likewise.
* include/bits/regex_error.h: Likewise.
* include/c_global/cinttypes: Likewise.
* include/c_global/cstdlib: Likewise.
* include/c_global/cstdio: Likewise.
* include/c_global/cctype: Likewise.
* include/c_global/cmath: Likewise.
* include/c_global/cfenv: Likewise.
* include/c_global/cwchar: Likewise.
* include/c_global/cstdint: Likewise.
* include/c_global/cwctype: Likewise.
* include/tr1/shared_ptr.h: Likewise.
* include/tr1/cinttypes: Likewise.
* include/tr1/cstdio: Likewise.
* include/tr1/cfenv: Likewise.
* include/tr1/utility: Likewise.
* include/tr1/cwchar: Likewise.
* include/tr1/type_traits: Likewise.
* include/tr1/memory: Likewise.
* include/tr1/cstdint: Likewise.
* include/tr1/regex: Likewise.
* include/tr1/cwctype: Likewise.
* include/tr1/cstdlib: Likewise.
* include/tr1/cctype: Likewise.
* include/tr1/cmath: Likewise.
* include/tr1/complex: Likewise.
* include/tr1/array: Likewise.
* include/c_compatibility/fenv.h: Likewise.
* include/c_compatibility/stdint.h: Likewise.
* include/c_compatibility/inttypes.h: Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: Adjust
dg-error line numbers.
* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
* testsuite/20_util/make_unsigned/requirements/
typedefs_neg.cc: Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
* testsuite/20_util/shared_ptr/cons/43820.cc: Likewise.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
2010-11-02 Paolo Carlini <paolo.carlini@oracle.com
* testsuite/28_regex/05_constants/syntax_option_type.cc: Avoid

37
libstdc++-v3/include/Makefile.am
View File

@ -610,26 +610,6 @@ tr1_headers = \
${tr1_srcdir}/wchar.h \
${tr1_srcdir}/wctype.h
tr1_impl_srcdir = ${glibcxx_srcdir}/include/tr1_impl
tr1_impl_builddir = ./tr1_impl
tr1_impl_headers = \
${tr1_impl_srcdir}/array \
${tr1_impl_srcdir}/boost_sp_counted_base.h \
${tr1_impl_srcdir}/cctype \
${tr1_impl_srcdir}/cfenv \
${tr1_impl_srcdir}/cinttypes \
${tr1_impl_srcdir}/cmath \
${tr1_impl_srcdir}/complex \
${tr1_impl_srcdir}/cstdint \
${tr1_impl_srcdir}/cstdio \
${tr1_impl_srcdir}/cstdlib \
${tr1_impl_srcdir}/cwchar \
${tr1_impl_srcdir}/cwctype \
${tr1_impl_srcdir}/regex \
${tr1_impl_srcdir}/type_traits \
${tr1_impl_srcdir}/utility
decimal_srcdir = ${glibcxx_srcdir}/include/decimal
decimal_builddir = ./decimal
decimal_headers = \
@ -908,9 +888,9 @@ endif
# CLEANFILES and all-local are kept up-to-date.
allstamped = \
stamp-std stamp-bits stamp-c_base stamp-c_compatibility \
stamp-backward stamp-ext stamp-pb stamp-tr1 stamp-tr1-impl \
stamp-decimal stamp-debug stamp-parallel stamp-profile \
stamp-profile-impl stamp-host
stamp-backward stamp-ext stamp-pb stamp-tr1 stamp-decimal \
stamp-debug stamp-parallel stamp-profile stamp-profile-impl \
stamp-host
# List of all files that are created by explicit building, editing, or
# catenation.
@ -1019,11 +999,6 @@ stamp-tr1: ${tr1_headers}
@-cd ${tr1_builddir} && $(LN_S) $? . 2>/dev/null
@$(STAMP) stamp-tr1
stamp-tr1-impl: ${tr1_impl_headers}
@-mkdir -p ${tr1_impl_builddir}
@-cd ${tr1_impl_builddir} && $(LN_S) $? . 2>/dev/null
@$(STAMP) stamp-tr1-impl
stamp-decimal: ${decimal_headers}
@-mkdir -p ${decimal_builddir}
@-cd ${decimal_builddir} && $(LN_S) $? . 2>/dev/null
@ -1254,9 +1229,6 @@ install-headers:
$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${tr1_builddir}
for file in ${tr1_headers}; do \
$(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${tr1_builddir}; done
$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${tr1_impl_builddir}
for file in ${tr1_impl_headers}; do \
$(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${tr1_impl_builddir}; done
$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${decimal_builddir}
for file in ${decimal_headers}; do \
$(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${decimal_builddir}; done
@ -1303,11 +1275,10 @@ clean-local:
# developer tries to create them via make in the include build
# directory. (This is more of an example of how this kind of rule can
# be made.)
.PRECIOUS: $(std_headers) $(c_base_headers) $(tr1_headers) $(tr1_impl_headers)
.PRECIOUS: $(std_headers) $(c_base_headers) $(tr1_headers)
$(decimal_headers) $(ext_headers)
$(std_headers): ; @:
$(c_base_headers): ; @:
$(tr1_headers): ; @:
$(tr1_impl_headers): ; @:
$(decimal_headers): ; @:
$(ext_headers): ; @:

36
libstdc++-v3/include/Makefile.in
View File

@ -848,25 +848,6 @@ tr1_headers = \
${tr1_srcdir}/wchar.h \
${tr1_srcdir}/wctype.h
tr1_impl_srcdir = ${glibcxx_srcdir}/include/tr1_impl
tr1_impl_builddir = ./tr1_impl
tr1_impl_headers = \
${tr1_impl_srcdir}/array \
${tr1_impl_srcdir}/boost_sp_counted_base.h \
${tr1_impl_srcdir}/cctype \
${tr1_impl_srcdir}/cfenv \
${tr1_impl_srcdir}/cinttypes \
${tr1_impl_srcdir}/cmath \
${tr1_impl_srcdir}/complex \
${tr1_impl_srcdir}/cstdint \
${tr1_impl_srcdir}/cstdio \
${tr1_impl_srcdir}/cstdlib \
${tr1_impl_srcdir}/cwchar \
${tr1_impl_srcdir}/cwctype \
${tr1_impl_srcdir}/regex \
${tr1_impl_srcdir}/type_traits \
${tr1_impl_srcdir}/utility
decimal_srcdir = ${glibcxx_srcdir}/include/decimal
decimal_builddir = ./decimal
decimal_headers = \
@ -1133,9 +1114,9 @@ PCHFLAGS = -x c++-header -nostdinc++ $(CXXFLAGS)
# CLEANFILES and all-local are kept up-to-date.
allstamped = \
stamp-std stamp-bits stamp-c_base stamp-c_compatibility \
stamp-backward stamp-ext stamp-pb stamp-tr1 stamp-tr1-impl \
stamp-decimal stamp-debug stamp-parallel stamp-profile \
stamp-profile-impl stamp-host
stamp-backward stamp-ext stamp-pb stamp-tr1 stamp-decimal \
stamp-debug stamp-parallel stamp-profile stamp-profile-impl \
stamp-host
# List of all files that are created by explicit building, editing, or
@ -1406,11 +1387,6 @@ stamp-tr1: ${tr1_headers}
@-cd ${tr1_builddir} && $(LN_S) $? . 2>/dev/null
@$(STAMP) stamp-tr1
stamp-tr1-impl: ${tr1_impl_headers}
@-mkdir -p ${tr1_impl_builddir}
@-cd ${tr1_impl_builddir} && $(LN_S) $? . 2>/dev/null
@$(STAMP) stamp-tr1-impl
stamp-decimal: ${decimal_headers}
@-mkdir -p ${decimal_builddir}
@-cd ${decimal_builddir} && $(LN_S) $? . 2>/dev/null
@ -1629,9 +1605,6 @@ install-headers:
$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${tr1_builddir}
for file in ${tr1_headers}; do \
$(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${tr1_builddir}; done
$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${tr1_impl_builddir}
for file in ${tr1_impl_headers}; do \
$(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${tr1_impl_builddir}; done
$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${decimal_builddir}
for file in ${decimal_headers}; do \
$(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${decimal_builddir}; done
@ -1675,12 +1648,11 @@ clean-local:
# developer tries to create them via make in the include build
# directory. (This is more of an example of how this kind of rule can
# be made.)
.PRECIOUS: $(std_headers) $(c_base_headers) $(tr1_headers) $(tr1_impl_headers)
.PRECIOUS: $(std_headers) $(c_base_headers) $(tr1_headers)
$(decimal_headers) $(ext_headers)
$(std_headers): ; @:
$(c_base_headers): ; @:
$(tr1_headers): ; @:
$(tr1_impl_headers): ; @:
$(decimal_headers): ; @:
$(ext_headers): ; @:

6
libstdc++-v3/include/bits/random.h
View File

@ -33,8 +33,8 @@
#include <vector>
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
// [26.4] Random number generation
/**
@ -5376,6 +5376,6 @@ namespace std
/* @} */ // group random_utilities
/* @} */ // group random
}
_GLIBCXX_END_NAMESPACE
#endif

6
libstdc++-v3/include/bits/random.tcc
View File

@ -32,8 +32,8 @@
#include <numeric> // std::accumulate and std::partial_sum
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
/*
* (Further) implementation-space details.
*/
@ -2818,6 +2818,6 @@ namespace std
}
return __sum / __tmp;
}
}
_GLIBCXX_END_NAMESPACE
#endif

6
libstdc++-v3/include/bits/regex.h
View File

@ -28,8 +28,7 @@
* You should not attempt to use it directly.
*/
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
/**
* @defgroup regex Regular Expressions
@ -2422,6 +2421,5 @@ namespace std
#endif
//@} // group regex
}
_GLIBCXX_END_NAMESPACE

7
libstdc++-v3/include/bits/regex_compiler.h
View File

@ -28,8 +28,8 @@
* You should not attempt to use it directly.
*/
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
namespace __regex
{
struct _Scanner_base
@ -1110,6 +1110,7 @@ namespace __regex
__f)._M_nfa())); }
} // namespace __regex
} // namespace std
_GLIBCXX_END_NAMESPACE
/* vim: set ts=8 sw=2 sts=2: */

6
libstdc++-v3/include/bits/regex_constants.h
View File

@ -30,8 +30,7 @@
* You should not attempt to use it directly.
*/
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
/**
* @namespace std::regex_constants
@ -295,5 +294,6 @@ namespace regex_constants
//@}
} // namespace regex_constants
} // namespace std
_GLIBCXX_END_NAMESPACE

7
libstdc++-v3/include/bits/regex_cursor.h
View File

@ -28,8 +28,8 @@
* You should not attempt to use it directly.
*/
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
namespace __regex
{
// ABC for pattern matching
@ -87,6 +87,5 @@ namespace __regex
{ return _SpecializedCursor<_FwdIterT>(__b, __e); }
} // namespace __regex
} // namespace std
/* vim: set ts=8 sw=2 sts=2: */
_GLIBCXX_END_NAMESPACE

6
libstdc++-v3/include/bits/regex_error.h
View File

@ -30,8 +30,7 @@
* You should not attempt to use it directly.
*/
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
namespace regex_constants
{
@ -156,5 +155,4 @@ namespace regex_constants
__throw_regex_error(regex_constants::error_type __ecode)
{ throw regex_error(__ecode); }
} // namespace std
_GLIBCXX_END_NAMESPACE

8
libstdc++-v3/include/bits/regex_grep_matcher.h
View File

@ -28,9 +28,8 @@
* You should not attempt to use it directly.
*/
_GLIBCXX_BEGIN_NAMESPACE(std)
namespace std
{
template<typename _BiIter>
class sub_match;
@ -124,8 +123,7 @@ namespace __regex
};
} // namespace __regex
} // namespace std
_GLIBCXX_END_NAMESPACE
#include <bits/regex_grep_matcher.tcc>
/* vim: set ts=8 sw=2 sts=2: */

7
libstdc++-v3/include/bits/regex_grep_matcher.tcc
View File

@ -25,10 +25,10 @@
/**
* @file bits/regex_grep_matcher.tcc
*/
#include <regex>
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
namespace
{
@ -172,6 +172,5 @@ namespace __regex
}
} // namespace __regex
} // namespace std
/* vim: set ts=8 sw=2 sts=2: */
_GLIBCXX_END_NAMESPACE

7
libstdc++-v3/include/bits/regex_nfa.h
View File

@ -28,8 +28,8 @@
* You should not attempt to use it directly.
*/
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
namespace __regex
{
@ -397,7 +397,8 @@ namespace __regex
};
} // namespace __regex
} // namespace std
_GLIBCXX_END_NAMESPACE
#include <bits/regex_nfa.tcc>

6
libstdc++-v3/include/bits/regex_nfa.tcc
View File

@ -27,8 +27,8 @@
*/
#include <regex>
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
namespace __regex
{
#ifdef _GLIBCXX_DEBUG
@ -166,5 +166,5 @@ _M_clone()
{ return 0; }
} // namespace __regex
} // namespace std
_GLIBCXX_END_NAMESPACE

196
libstdc++-v3/include/bits/shared_ptr_base.h
View File

@ -51,6 +51,202 @@
_GLIBCXX_BEGIN_NAMESPACE(std)
/**
* @brief Exception possibly thrown by @c shared_ptr.
* @ingroup exceptions
*/
class bad_weak_ptr : public std::exception
{
public:
virtual char const*
what() const throw()
{ return "std::bad_weak_ptr"; }
};
// Substitute for bad_weak_ptr object in the case of -fno-exceptions.
inline void
__throw_bad_weak_ptr()
{
#if __EXCEPTIONS
throw bad_weak_ptr();
#else
__builtin_abort();
#endif
}
using __gnu_cxx::_Lock_policy;
using __gnu_cxx::__default_lock_policy;
using __gnu_cxx::_S_single;
using __gnu_cxx::_S_mutex;
using __gnu_cxx::_S_atomic;
// Empty helper class except when the template argument is _S_mutex.
template<_Lock_policy _Lp>
class _Mutex_base
{
protected:
// The atomic policy uses fully-fenced builtins, single doesn't care.
enum { _S_need_barriers = 0 };
};
template<>
class _Mutex_base<_S_mutex>
: public __gnu_cxx::__mutex
{
protected:
// This policy is used when atomic builtins are not available.
// The replacement atomic operations might not have the necessary
// memory barriers.
enum { _S_need_barriers = 1 };
};
template<_Lock_policy _Lp = __default_lock_policy>
class _Sp_counted_base
: public _Mutex_base<_Lp>
{
public:
_Sp_counted_base()
: _M_use_count(1), _M_weak_count(1) { }
virtual
~_Sp_counted_base() // nothrow
{ }
// Called when _M_use_count drops to zero, to release the resources
// managed by *this.
virtual void
_M_dispose() = 0; // nothrow
// Called when _M_weak_count drops to zero.
virtual void
_M_destroy() // nothrow
{ delete this; }
virtual void*
_M_get_deleter(const std::type_info&) = 0;
void
_M_add_ref_copy()
{ __gnu_cxx::__atomic_add_dispatch(&_M_use_count, 1); }
void
_M_add_ref_lock();
void
_M_release() // nothrow
{
// Be race-detector-friendly. For more info see bits/c++config.
_GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&_M_use_count);
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, -1) == 1)
{
_GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&_M_use_count);
_M_dispose();
// There must be a memory barrier between dispose() and destroy()
// to ensure that the effects of dispose() are observed in the
// thread that runs destroy().
// See http://gcc.gnu.org/ml/libstdc++/2005-11/msg00136.html
if (_Mutex_base<_Lp>::_S_need_barriers)
{
_GLIBCXX_READ_MEM_BARRIER;
_GLIBCXX_WRITE_MEM_BARRIER;
}
// Be race-detector-friendly. For more info see bits/c++config.
_GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&_M_weak_count);
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_weak_count,
-1) == 1)
{
_GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&_M_weak_count);
_M_destroy();
}
}
}
void
_M_weak_add_ref() // nothrow
{ __gnu_cxx::__atomic_add_dispatch(&_M_weak_count, 1); }
void
_M_weak_release() // nothrow
{
// Be race-detector-friendly. For more info see bits/c++config.
_GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&_M_weak_count);
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_weak_count, -1) == 1)
{
_GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&_M_weak_count);
if (_Mutex_base<_Lp>::_S_need_barriers)
{
// See _M_release(),
// destroy() must observe results of dispose()
_GLIBCXX_READ_MEM_BARRIER;
_GLIBCXX_WRITE_MEM_BARRIER;
}
_M_destroy();
}
}
long
_M_get_use_count() const // nothrow
{
// No memory barrier is used here so there is no synchronization
// with other threads.
return const_cast<const volatile _Atomic_word&>(_M_use_count);
}
private:
_Sp_counted_base(_Sp_counted_base const&);
_Sp_counted_base& operator=(_Sp_counted_base const&);
_Atomic_word _M_use_count; // #shared
_Atomic_word _M_weak_count; // #weak + (#shared != 0)
};
template<>
inline void
_Sp_counted_base<_S_single>::
_M_add_ref_lock()
{
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, 1) == 0)
{
_M_use_count = 0;
__throw_bad_weak_ptr();
}
}
template<>
inline void
_Sp_counted_base<_S_mutex>::
_M_add_ref_lock()
{
__gnu_cxx::__scoped_lock sentry(*this);
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, 1) == 0)
{
_M_use_count = 0;
__throw_bad_weak_ptr();
}
}
template<>
inline void
_Sp_counted_base<_S_atomic>::
_M_add_ref_lock()
{
// Perform lock-free add-if-not-zero operation.
_Atomic_word __count;
do
{
__count = _M_use_count;
if (__count == 0)
__throw_bad_weak_ptr();
// Replace the current counter value with the old value + 1, as
// long as it's not changed meanwhile.
}
while (!__sync_bool_compare_and_swap(&_M_use_count, __count,
__count + 1));
}
// Forward declarations.
template<typename _Tp, _Lock_policy _Lp = __default_lock_policy>
class __shared_ptr;

58
libstdc++-v3/include/c_compatibility/fenv.h
View File

@ -37,22 +37,46 @@
#endif
#ifdef __GXX_EXPERIMENTAL_CXX0X__
# if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
# endif
# if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/cfenv>
# else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/cfenv>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
# endif
#endif
#if _GLIBCXX_USE_C99_FENV_TR1
#undef feclearexcept
#undef fegetexceptflag
#undef feraiseexcept
#undef fesetexceptflag
#undef fetestexcept
#undef fegetround
#undef fesetround
#undef fegetenv
#undef feholdexcept
#undef fesetenv
#undef feupdateenv
_GLIBCXX_BEGIN_NAMESPACE(std)
// types
using ::fenv_t;
using ::fexcept_t;
// functions
using ::feclearexcept;
using ::fegetexceptflag;
using ::feraiseexcept;
using ::fesetexceptflag;
using ::fetestexcept;
using ::fegetround;
using ::fesetround;
using ::fegetenv;
using ::feholdexcept;
using ::fesetenv;
using ::feupdateenv;
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_USE_C99_FENV_TR1
#endif // __GXX_EXPERIMENTAL_CXX0X__
#endif // _GLIBCXX_FENV_H

46
libstdc++-v3/include/c_compatibility/inttypes.h
View File

@ -48,23 +48,39 @@
# endif
# endif
# if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
# endif
# if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/cinttypes>
# else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/cinttypes>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
#ifdef _GLIBCXX_USE_C99_INTTYPES_TR1
_GLIBCXX_BEGIN_NAMESPACE(std)
// types
using ::imaxdiv_t;
// functions
using ::imaxabs;
// May collide with _Longlong abs(_Longlong), and is not described
// anywhere outside the synopsis. Likely, a defect.
//
// intmax_t abs(intmax_t)
using ::imaxdiv;
// Likewise, with lldiv_t div(_Longlong, _Longlong).
//
// imaxdiv_t div(intmax_t, intmax_t)
using ::strtoimax;
using ::strtoumax;
#if defined(_GLIBCXX_USE_WCHAR_T) && _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1
using ::wcstoimax;
using ::wcstoumax;
#endif
_GLIBCXX_END_NAMESPACE
#endif _GLIBCXX_USE_C99_INTTYPES_TR1
#else
# if _GLIBCXX_HAVE_INTTYPES_H

59
libstdc++-v3/include/c_compatibility/stdint.h
View File

@ -56,22 +56,49 @@
# endif
# endif
# if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
# endif
# if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/cstdint>
# else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/cstdint>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
# endif
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
_GLIBCXX_BEGIN_NAMESPACE(std)
using ::int8_t;
using ::int16_t;
using ::int32_t;
using ::int64_t;
using ::int_fast8_t;
using ::int_fast16_t;
using ::int_fast32_t;
using ::int_fast64_t;
using ::int_least8_t;
using ::int_least16_t;
using ::int_least32_t;
using ::int_least64_t;
using ::intmax_t;
using ::intptr_t;
using ::uint8_t;
using ::uint16_t;
using ::uint32_t;
using ::uint64_t;
using ::uint_fast8_t;
using ::uint_fast16_t;
using ::uint_fast32_t;
using ::uint_fast64_t;
using ::uint_least8_t;
using ::uint_least16_t;
using ::uint_least32_t;
using ::uint_least64_t;
using ::uintmax_t;
using ::uintptr_t;
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_USE_C99_STDINT_TR1
#else

31
libstdc++-v3/include/c_global/cctype
View File

@ -80,22 +80,19 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
_GLIBCXX_END_NAMESPACE
#ifdef __GXX_EXPERIMENTAL_CXX0X__
# if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
# endif
# if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/cctype>
# else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/cctype>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
# endif
#endif
#ifdef _GLIBCXX_USE_C99_CTYPE_TR1
#undef isblank
_GLIBCXX_BEGIN_NAMESPACE(std)
using ::isblank;
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_USE_C99_CTYPE_TR1
#endif // __GXX_EXPERIMENTAL_CXX0X__
#endif

60
libstdc++-v3/include/c_global/cfenv
View File

@ -33,29 +33,53 @@
#ifndef __GXX_EXPERIMENTAL_CXX0X__
# include <bits/c++0x_warning.h>
#endif
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
#endif
#else
#include <bits/c++config.h>
#if _GLIBCXX_HAVE_FENV_H
# include <fenv.h>
#endif
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/cfenv>
#else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/cfenv>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
#endif
#ifdef _GLIBCXX_USE_C99_FENV_TR1
#undef feclearexcept
#undef fegetexceptflag
#undef feraiseexcept
#undef fesetexceptflag
#undef fetestexcept
#undef fegetround
#undef fesetround
#undef fegetenv
#undef feholdexcept
#undef fesetenv
#undef feupdateenv
_GLIBCXX_BEGIN_NAMESPACE(std)
// types
using ::fenv_t;
using ::fexcept_t;
// functions
using ::feclearexcept;
using ::fegetexceptflag;
using ::feraiseexcept;
using ::fesetexceptflag;
using ::fetestexcept;
using ::fegetround;
using ::fesetround;
using ::fegetenv;
using ::feholdexcept;
using ::fesetenv;
using ::feupdateenv;
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_USE_C99_FENV_TR1
#endif // __GXX_EXPERIMENTAL_CXX0X__
#endif // _GLIBCXX_CFENV

51
libstdc++-v3/include/c_global/cinttypes
View File

@ -33,11 +33,7 @@
#ifndef __GXX_EXPERIMENTAL_CXX0X__
# include <bits/c++0x_warning.h>
#endif
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
#endif
#else
#include <cstdint>
@ -54,18 +50,39 @@
# endif
#endif
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/cinttypes>
#else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/cinttypes>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
#ifdef _GLIBCXX_USE_C99_INTTYPES_TR1
_GLIBCXX_BEGIN_NAMESPACE(std)
// types
using ::imaxdiv_t;
// functions
using ::imaxabs;
// May collide with _Longlong abs(_Longlong), and is not described
// anywhere outside the synopsis. Likely, a defect.
//
// intmax_t abs(intmax_t)
using ::imaxdiv;
// Likewise, with lldiv_t div(_Longlong, _Longlong).
//
// imaxdiv_t div(intmax_t, intmax_t)
using ::strtoimax;
using ::strtoumax;
#if defined(_GLIBCXX_USE_WCHAR_T) && _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1
using ::wcstoimax;
using ::wcstoumax;
#endif
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_USE_C99_INTTYPES_TR1
#endif // __GXX_EXPERIMENTAL_CXX0X__
#endif // _GLIBCXX_CINTTYPES

936
libstdc++-v3/include/c_global/cmath
View File

@ -846,22 +846,928 @@ _GLIBCXX_END_NAMESPACE
#endif
#ifdef __GXX_EXPERIMENTAL_CXX0X__
# if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
# endif
# if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/cmath>
# else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/cmath>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
#ifdef _GLIBCXX_USE_C99_MATH_TR1
#undef acosh
#undef acoshf
#undef acoshl
#undef asinh
#undef asinhf
#undef asinhl
#undef atanh
#undef atanhf
#undef atanhl
#undef cbrt
#undef cbrtf
#undef cbrtl
#undef copysign
#undef copysignf
#undef copysignl
#undef erf
#undef erff
#undef erfl
#undef erfc
#undef erfcf
#undef erfcl
#undef exp2
#undef exp2f
#undef exp2l
#undef expm1
#undef expm1f
#undef expm1l
#undef fdim
#undef fdimf
#undef fdiml
#undef fma
#undef fmaf
#undef fmal
#undef fmax
#undef fmaxf
#undef fmaxl
#undef fmin
#undef fminf
#undef fminl
#undef hypot
#undef hypotf
#undef hypotl
#undef ilogb
#undef ilogbf
#undef ilogbl
#undef lgamma
#undef lgammaf
#undef lgammal
#undef llrint
#undef llrintf
#undef llrintl
#undef llround
#undef llroundf
#undef llroundl
#undef log1p
#undef log1pf
#undef log1pl
#undef log2
#undef log2f
#undef log2l
#undef logb
#undef logbf
#undef logbl
#undef lrint
#undef lrintf
#undef lrintl
#undef lround
#undef lroundf
#undef lroundl
#undef nan
#undef nanf
#undef nanl
#undef nearbyint
#undef nearbyintf
#undef nearbyintl
#undef nextafter
#undef nextafterf
#undef nextafterl
#undef nexttoward
#undef nexttowardf
#undef nexttowardl
#undef remainder
#undef remainderf
#undef remainderl
#undef remquo
#undef remquof
#undef remquol
#undef rint
#undef rintf
#undef rintl
#undef round
#undef roundf
#undef roundl
#undef scalbln
#undef scalblnf
#undef scalblnl
#undef scalbn
#undef scalbnf
#undef scalbnl
#undef tgamma
#undef tgammaf
#undef tgammal
#undef trunc
#undef truncf
#undef truncl
_GLIBCXX_BEGIN_NAMESPACE(std)
// types
using ::double_t;
using ::float_t;
// functions
using ::acosh;
using ::acoshf;
using ::acoshl;
using ::asinh;
using ::asinhf;
using ::asinhl;
using ::atanh;
using ::atanhf;
using ::atanhl;
using ::cbrt;
using ::cbrtf;
using ::cbrtl;
using ::copysign;
using ::copysignf;
using ::copysignl;
using ::erf;
using ::erff;
using ::erfl;
using ::erfc;
using ::erfcf;
using ::erfcl;
using ::exp2;
using ::exp2f;
using ::exp2l;
using ::expm1;
using ::expm1f;
using ::expm1l;
using ::fdim;
using ::fdimf;
using ::fdiml;
using ::fma;
using ::fmaf;
using ::fmal;
using ::fmax;
using ::fmaxf;
using ::fmaxl;
using ::fmin;
using ::fminf;
using ::fminl;
using ::hypot;
using ::hypotf;
using ::hypotl;
using ::ilogb;
using ::ilogbf;
using ::ilogbl;
using ::lgamma;
using ::lgammaf;
using ::lgammal;
using ::llrint;
using ::llrintf;
using ::llrintl;
using ::llround;
using ::llroundf;
using ::llroundl;
using ::log1p;
using ::log1pf;
using ::log1pl;
using ::log2;
using ::log2f;
using ::log2l;
using ::logb;
using ::logbf;
using ::logbl;
using ::lrint;
using ::lrintf;
using ::lrintl;
using ::lround;
using ::lroundf;
using ::lroundl;
using ::nan;
using ::nanf;
using ::nanl;
using ::nearbyint;
using ::nearbyintf;
using ::nearbyintl;
using ::nextafter;
using ::nextafterf;
using ::nextafterl;
using ::nexttoward;
using ::nexttowardf;
using ::nexttowardl;
using ::remainder;
using ::remainderf;
using ::remainderl;
using ::remquo;
using ::remquof;
using ::remquol;
using ::rint;
using ::rintf;
using ::rintl;
using ::round;
using ::roundf;
using ::roundl;
using ::scalbln;
using ::scalblnf;
using ::scalblnl;
using ::scalbn;
using ::scalbnf;
using ::scalbnl;
using ::tgamma;
using ::tgammaf;
using ::tgammal;
using ::trunc;
using ::truncf;
using ::truncl;
#if _GLIBCXX_USE_C99_MATH
#if !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC
/// Function template definitions [8.16.3].
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
fpclassify(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL,
FP_SUBNORMAL, FP_ZERO, __type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isfinite(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isfinite(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isinf(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isinf(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isnan(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isnan(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isnormal(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isnormal(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
signbit(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_signbit(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isgreater(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isgreater(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isgreaterequal(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isgreaterequal(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isless(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isless(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
islessequal(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_islessequal(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
islessgreater(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_islessgreater(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isunordered(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isunordered(__type(__f1), __type(__f2));
}
#endif
#endif
/// Additional overloads [8.16.4].
inline float
acosh(float __x)
{ return __builtin_acoshf(__x); }
inline long double
acosh(long double __x)
{ return __builtin_acoshl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
acosh(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return acosh(__type(__x));
}
inline float
asinh(float __x)
{ return __builtin_asinhf(__x); }
inline long double
asinh(long double __x)
{ return __builtin_asinhl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
asinh(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return asinh(__type(__x));
}
inline float
atanh(float __x)
{ return __builtin_atanhf(__x); }
inline long double
atanh(long double __x)
{ return __builtin_atanhl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
atanh(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return atanh(__type(__x));
}
inline float
cbrt(float __x)
{ return __builtin_cbrtf(__x); }
inline long double
cbrt(long double __x)
{ return __builtin_cbrtl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
cbrt(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return cbrt(__type(__x));
}
inline float
copysign(float __x, float __y)
{ return __builtin_copysignf(__x, __y); }
inline long double
copysign(long double __x, long double __y)
{ return __builtin_copysignl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
copysign(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return copysign(__type(__x), __type(__y));
}
inline float
erf(float __x)
{ return __builtin_erff(__x); }
inline long double
erf(long double __x)
{ return __builtin_erfl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
erf(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return erf(__type(__x));
}
inline float
erfc(float __x)
{ return __builtin_erfcf(__x); }
inline long double
erfc(long double __x)
{ return __builtin_erfcl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
erfc(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return erfc(__type(__x));
}
inline float
exp2(float __x)
{ return __builtin_exp2f(__x); }
inline long double
exp2(long double __x)
{ return __builtin_exp2l(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
exp2(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return exp2(__type(__x));
}
inline float
expm1(float __x)
{ return __builtin_expm1f(__x); }
inline long double
expm1(long double __x)
{ return __builtin_expm1l(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
expm1(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return expm1(__type(__x));
}
inline float
fdim(float __x, float __y)
{ return __builtin_fdimf(__x, __y); }
inline long double
fdim(long double __x, long double __y)
{ return __builtin_fdiml(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
fdim(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return fdim(__type(__x), __type(__y));
}
inline float
fma(float __x, float __y, float __z)
{ return __builtin_fmaf(__x, __y, __z); }
inline long double
fma(long double __x, long double __y, long double __z)
{ return __builtin_fmal(__x, __y, __z); }
template<typename _Tp, typename _Up, typename _Vp>
inline typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type
fma(_Tp __x, _Up __y, _Vp __z)
{
typedef typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type __type;
return fma(__type(__x), __type(__y), __type(__z));
}
inline float
fmax(float __x, float __y)
{ return __builtin_fmaxf(__x, __y); }
inline long double
fmax(long double __x, long double __y)
{ return __builtin_fmaxl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
fmax(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return fmax(__type(__x), __type(__y));
}
inline float
fmin(float __x, float __y)
{ return __builtin_fminf(__x, __y); }
inline long double
fmin(long double __x, long double __y)
{ return __builtin_fminl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
fmin(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return fmin(__type(__x), __type(__y));
}
inline float
hypot(float __x, float __y)
{ return __builtin_hypotf(__x, __y); }
inline long double
hypot(long double __x, long double __y)
{ return __builtin_hypotl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
hypot(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return hypot(__type(__x), __type(__y));
}
inline int
ilogb(float __x)
{ return __builtin_ilogbf(__x); }
inline int
ilogb(long double __x)
{ return __builtin_ilogbl(__x); }
template<typename _Tp>
inline int
ilogb(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return ilogb(__type(__x));
}
inline float
lgamma(float __x)
{ return __builtin_lgammaf(__x); }
inline long double
lgamma(long double __x)
{ return __builtin_lgammal(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
lgamma(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return lgamma(__type(__x));
}
inline long long
llrint(float __x)
{ return __builtin_llrintf(__x); }
inline long long
llrint(long double __x)
{ return __builtin_llrintl(__x); }
template<typename _Tp>
inline long long
llrint(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return llrint(__type(__x));
}
inline long long
llround(float __x)
{ return __builtin_llroundf(__x); }
inline long long
llround(long double __x)
{ return __builtin_llroundl(__x); }
template<typename _Tp>
inline long long
llround(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return llround(__type(__x));
}
inline float
log1p(float __x)
{ return __builtin_log1pf(__x); }
inline long double
log1p(long double __x)
{ return __builtin_log1pl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
log1p(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return log1p(__type(__x));
}
// DR 568.
inline float
log2(float __x)
{ return __builtin_log2f(__x); }
inline long double
log2(long double __x)
{ return __builtin_log2l(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
log2(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return log2(__type(__x));
}
inline float
logb(float __x)
{ return __builtin_logbf(__x); }
inline long double
logb(long double __x)
{ return __builtin_logbl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
logb(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return logb(__type(__x));
}
inline long
lrint(float __x)
{ return __builtin_lrintf(__x); }
inline long
lrint(long double __x)
{ return __builtin_lrintl(__x); }
template<typename _Tp>
inline long
lrint(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return lrint(__type(__x));
}
inline long
lround(float __x)
{ return __builtin_lroundf(__x); }
inline long
lround(long double __x)
{ return __builtin_lroundl(__x); }
template<typename _Tp>
inline long
lround(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return lround(__type(__x));
}
inline float
nearbyint(float __x)
{ return __builtin_nearbyintf(__x); }
inline long double
nearbyint(long double __x)
{ return __builtin_nearbyintl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
nearbyint(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return nearbyint(__type(__x));
}
inline float
nextafter(float __x, float __y)
{ return __builtin_nextafterf(__x, __y); }
inline long double
nextafter(long double __x, long double __y)
{ return __builtin_nextafterl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
nextafter(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return nextafter(__type(__x), __type(__y));
}
inline float
nexttoward(float __x, long double __y)
{ return __builtin_nexttowardf(__x, __y); }
inline long double
nexttoward(long double __x, long double __y)
{ return __builtin_nexttowardl(__x, __y); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
nexttoward(_Tp __x, long double __y)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return nexttoward(__type(__x), __y);
}
inline float
remainder(float __x, float __y)
{ return __builtin_remainderf(__x, __y); }
inline long double
remainder(long double __x, long double __y)
{ return __builtin_remainderl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
remainder(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return remainder(__type(__x), __type(__y));
}
inline float
remquo(float __x, float __y, int* __pquo)
{ return __builtin_remquof(__x, __y, __pquo); }
inline long double
remquo(long double __x, long double __y, int* __pquo)
{ return __builtin_remquol(__x, __y, __pquo); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
remquo(_Tp __x, _Up __y, int* __pquo)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return remquo(__type(__x), __type(__y), __pquo);
}
inline float
rint(float __x)
{ return __builtin_rintf(__x); }
inline long double
rint(long double __x)
{ return __builtin_rintl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
rint(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return rint(__type(__x));
}
inline float
round(float __x)
{ return __builtin_roundf(__x); }
inline long double
round(long double __x)
{ return __builtin_roundl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
round(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return round(__type(__x));
}
inline float
scalbln(float __x, long __ex)
{ return __builtin_scalblnf(__x, __ex); }
inline long double
scalbln(long double __x, long __ex)
{ return __builtin_scalblnl(__x, __ex); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
scalbln(_Tp __x, long __ex)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return scalbln(__type(__x), __ex);
}
inline float
scalbn(float __x, int __ex)
{ return __builtin_scalbnf(__x, __ex); }
inline long double
scalbn(long double __x, int __ex)
{ return __builtin_scalbnl(__x, __ex); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
scalbn(_Tp __x, int __ex)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return scalbn(__type(__x), __ex);
}
inline float
tgamma(float __x)
{ return __builtin_tgammaf(__x); }
inline long double
tgamma(long double __x)
{ return __builtin_tgammal(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
tgamma(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return tgamma(__type(__x));
}
inline float
trunc(float __x)
{ return __builtin_truncf(__x); }
inline long double
trunc(long double __x)
{ return __builtin_truncl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
trunc(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return trunc(__type(__x));
}
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_USE_C99_MATH_TR1
#endif // __GXX_EXPERIMENTAL_CXX0X__
#endif

64
libstdc++-v3/include/c_global/cstdint
View File

@ -33,11 +33,7 @@
#ifndef __GXX_EXPERIMENTAL_CXX0X__
# include <bits/c++0x_warning.h>
#endif
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
#endif
#else
#include <bits/c++config.h>
@ -62,18 +58,50 @@
# endif
#endif
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/cstdint>
#else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/cstdint>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
#endif
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
_GLIBCXX_BEGIN_NAMESPACE(std)
using ::int8_t;
using ::int16_t;
using ::int32_t;
using ::int64_t;
using ::int_fast8_t;
using ::int_fast16_t;
using ::int_fast32_t;
using ::int_fast64_t;
using ::int_least8_t;
using ::int_least16_t;
using ::int_least32_t;
using ::int_least64_t;
using ::intmax_t;
using ::intptr_t;
using ::uint8_t;
using ::uint16_t;
using ::uint32_t;
using ::uint64_t;
using ::uint_fast8_t;
using ::uint_fast16_t;
using ::uint_fast32_t;
using ::uint_fast64_t;
using ::uint_least8_t;
using ::uint_least16_t;
using ::uint_least32_t;
using ::uint_least64_t;
using ::uintmax_t;
using ::uintptr_t;
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_USE_C99_STDINT_TR1
#endif // __GXX_EXPERIMENTAL_CXX0X__
#endif // _GLIBCXX_CSTDINT

19
libstdc++-v3/include/c_global/cstdio
View File

@ -185,23 +185,4 @@ _GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_USE_C99
#ifdef __GXX_EXPERIMENTAL_CXX0X__
# if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
# endif
# if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/cstdio>
# else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/cstdio>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
# endif
#endif
#endif

45
libstdc++-v3/include/c_global/cstdlib
View File

@ -215,27 +215,38 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_USE_C99
#ifdef __GXX_EXPERIMENTAL_CXX0X__
# if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
# endif
# if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/cstdlib>
# else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/cstdlib>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
_GLIBCXX_BEGIN_NAMESPACE(std)
#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
// types
using std::lldiv_t;
// functions
using std::llabs;
using std::lldiv;
#endif
using std::atoll;
using std::strtoll;
using std::strtoull;
using std::strtof;
using std::strtold;
// overloads
using std::abs;
#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
using std::div;
#endif
_GLIBCXX_END_NAMESPACE
#endif // __GXX_EXPERIMENTAL_CXX0X__
#endif // _GLIBCXX_USE_C99
#endif // !_GLIBCXX_HOSTED
#endif

40
libstdc++-v3/include/c_global/cwchar
View File

@ -273,22 +273,34 @@ _GLIBCXX_END_NAMESPACE
#endif //_GLIBCXX_USE_WCHAR_T
#ifdef __GXX_EXPERIMENTAL_CXX0X__
# if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
#ifdef _GLIBCXX_USE_WCHAR_T
_GLIBCXX_BEGIN_NAMESPACE(std)
#if _GLIBCXX_HAVE_WCSTOF
using std::wcstof;
#endif
# if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/cwchar>
# else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/cwchar>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
#if _GLIBCXX_HAVE_VFWSCANF
using std::vfwscanf;
#endif
#if _GLIBCXX_HAVE_VSWSCANF
using std::vswscanf;
#endif
#if _GLIBCXX_HAVE_VWSCANF
using std::vwscanf;
#endif
#if _GLIBCXX_USE_C99
using std::wcstold;
using std::wcstoll;
using std::wcstoull;
#endif
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_USE_WCHAR_T
#endif // __GXX_EXPERIMENTAL_CXX0X__
#endif

31
libstdc++-v3/include/c_global/cwctype
View File

@ -111,22 +111,19 @@ _GLIBCXX_END_NAMESPACE
#endif //_GLIBCXX_USE_WCHAR_T
#ifdef __GXX_EXPERIMENTAL_CXX0X__
# if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
# endif
# if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/cwctype>
# else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/cwctype>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
# endif
#ifdef _GLIBCXX_USE_WCHAR_T
_GLIBCXX_BEGIN_NAMESPACE(std)
#if _GLIBCXX_HAVE_ISWBLANK
using std::iswblank;
#endif
#endif
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_USE_WCHAR_T
#endif // __GXX_EXPERIMENTAL_CXX0X__
#endif // _GLIBCXX_CWCTYPE

244
libstdc++-v3/include/std/array
View File

@ -35,26 +35,236 @@
# include <bits/c++0x_warning.h>
#else
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
#endif
#include <bits/stl_algobase.h>
#include <bits/range_access.h>
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/array>
#else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/array>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
#endif
_GLIBCXX_BEGIN_NAMESPACE(std)
/**
* @brief A standard container for storing a fixed size sequence of elements.
*
* @ingroup sequences
*
* Meets the requirements of a <a href="tables.html#65">container</a>, a
* <a href="tables.html#66">reversible container</a>, and a
* <a href="tables.html#67">sequence</a>.
*
* Sets support random access iterators.
*
* @param Tp Type of element. Required to be a complete type.
* @param N Number of elements.
*/
template<typename _Tp, std::size_t _Nm>
struct array
{
typedef _Tp value_type;
typedef _Tp* pointer;
typedef const _Tp* const_pointer;
typedef value_type& reference;
typedef const value_type& const_reference;
typedef value_type* iterator;
typedef const value_type* const_iterator;
typedef std::size_t size_type;
typedef std::ptrdiff_t difference_type;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
// Support for zero-sized arrays mandatory.
value_type _M_instance[_Nm ? _Nm : 1];
// No explicit construct/copy/destroy for aggregate type.
// DR 776.
void
fill(const value_type& __u)
{ std::fill_n(begin(), size(), __u); }
void
swap(array& __other)
{ std::swap_ranges(begin(), end(), __other.begin()); }
// Iterators.
iterator
begin()
{ return iterator(std::__addressof(_M_instance[0])); }
const_iterator
begin() const
{ return const_iterator(std::__addressof(_M_instance[0])); }
iterator
end()
{ return iterator(std::__addressof(_M_instance[_Nm])); }
const_iterator
end() const
{ return const_iterator(std::__addressof(_M_instance[_Nm])); }
reverse_iterator
rbegin()
{ return reverse_iterator(end()); }
const_reverse_iterator
rbegin() const
{ return const_reverse_iterator(end()); }
reverse_iterator
rend()
{ return reverse_iterator(begin()); }
const_reverse_iterator
rend() const
{ return const_reverse_iterator(begin()); }
const_iterator
cbegin() const
{ return const_iterator(std::__addressof(_M_instance[0])); }
const_iterator
cend() const
{ return const_iterator(std::__addressof(_M_instance[_Nm])); }
const_reverse_iterator
crbegin() const
{ return const_reverse_iterator(end()); }
const_reverse_iterator
crend() const
{ return const_reverse_iterator(begin()); }
// Capacity.
constexpr size_type
size() const { return _Nm; }
constexpr size_type
max_size() const { return _Nm; }
constexpr bool
empty() const { return size() == 0; }
// Element access.
reference
operator[](size_type __n)
{ return _M_instance[__n]; }
const_reference
operator[](size_type __n) const
{ return _M_instance[__n]; }
reference
at(size_type __n)
{
if (__n >= _Nm)
std::__throw_out_of_range(__N("array::at"));
return _M_instance[__n];
}
const_reference
at(size_type __n) const
{
if (__n >= _Nm)
std::__throw_out_of_range(__N("array::at"));
return _M_instance[__n];
}
reference
front()
{ return *begin(); }
const_reference
front() const
{ return *begin(); }
reference
back()
{ return _Nm ? *(end() - 1) : *end(); }
const_reference
back() const
{ return _Nm ? *(end() - 1) : *end(); }
_Tp*
data()
{ return std::__addressof(_M_instance[0]); }
const _Tp*
data() const
{ return std::__addressof(_M_instance[0]); }
};
// Array comparisons.
template<typename _Tp, std::size_t _Nm>
inline bool
operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return std::equal(__one.begin(), __one.end(), __two.begin()); }
template<typename _Tp, std::size_t _Nm>
inline bool
operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return !(__one == __two); }
template<typename _Tp, std::size_t _Nm>
inline bool
operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
{
return std::lexicographical_compare(__a.begin(), __a.end(),
__b.begin(), __b.end());
}
template<typename _Tp, std::size_t _Nm>
inline bool
operator>(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return __two < __one; }
template<typename _Tp, std::size_t _Nm>
inline bool
operator<=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return !(__one > __two); }
template<typename _Tp, std::size_t _Nm>
inline bool
operator>=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return !(__one < __two); }
// Specialized algorithms [6.2.2.2].
template<typename _Tp, std::size_t _Nm>
inline void
swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
{ __one.swap(__two); }
// Tuple interface to class template array [6.2.2.5].
/// tuple_size
template<typename _Tp>
class tuple_size;
/// tuple_element
template<std::size_t _Int, typename _Tp>
class tuple_element;
template<typename _Tp, std::size_t _Nm>
struct tuple_size<array<_Tp, _Nm> >
{ static const std::size_t value = _Nm; };
template<typename _Tp, std::size_t _Nm>
const std::size_t
tuple_size<array<_Tp, _Nm> >::value;
template<std::size_t _Int, typename _Tp, std::size_t _Nm>
struct tuple_element<_Int, array<_Tp, _Nm> >
{ typedef _Tp type; };
template<std::size_t _Int, typename _Tp, std::size_t _Nm>
inline _Tp&
get(array<_Tp, _Nm>& __arr)
{ return __arr[_Int]; }
template<std::size_t _Int, typename _Tp, std::size_t _Nm>
inline const _Tp&
get(const array<_Tp, _Nm>& __arr)
{ return __arr[_Int]; }
_GLIBCXX_END_NAMESPACE
#endif // __GXX_EXPERIMENTAL_CXX0X__

10
libstdc++-v3/include/std/chrono
View File

@ -35,10 +35,6 @@
# include <bits/c++0x_warning.h>
#else
#ifdef _GLIBCXX_INCLUDE_AS_TR1
# error C++0x header cannot be included from TR1 header
#endif
#include <ratio>
#include <type_traits>
#include <limits>
@ -46,8 +42,8 @@
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
/**
* @defgroup chrono Time
* @ingroup utilities
@ -689,7 +685,7 @@ namespace std
} // namespace chrono
// @} group chrono
} // namespace std
_GLIBCXX_END_NAMESPACE
#endif //_GLIBCXX_USE_C99_STDINT_TR1

332
libstdc++-v3/include/std/complex
View File

@ -1523,25 +1523,323 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
_GLIBCXX_END_NAMESPACE
#ifdef __GXX_EXPERIMENTAL_CXX0X__
# if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
# endif
# if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/complex>
# else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/complex>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
# endif
_GLIBCXX_BEGIN_NAMESPACE(std)
// Forward declarations.
template<typename _Tp> std::complex<_Tp> acos(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> asin(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> atan(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> acosh(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> asinh(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> atanh(const std::complex<_Tp>&);
// DR 595.
template<typename _Tp> _Tp fabs(const std::complex<_Tp>&);
template<typename _Tp>
inline std::complex<_Tp>
__complex_acos(const std::complex<_Tp>& __z)
{
const std::complex<_Tp> __t = std::asin(__z);
const _Tp __pi_2 = 1.5707963267948966192313216916397514L;
return std::complex<_Tp>(__pi_2 - __t.real(), -__t.imag());
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_acos(__complex__ float __z)
{ return __builtin_cacosf(__z); }
inline __complex__ double
__complex_acos(__complex__ double __z)
{ return __builtin_cacos(__z); }
inline __complex__ long double
__complex_acos(const __complex__ long double& __z)
{ return __builtin_cacosl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
acos(const std::complex<_Tp>& __z)
{ return __complex_acos(__z.__rep()); }
#else
/// acos(__z) [8.1.2].
// Effects: Behaves the same as C99 function cacos, defined
// in subclause 7.3.5.1.
template<typename _Tp>
inline std::complex<_Tp>
acos(const std::complex<_Tp>& __z)
{ return __complex_acos(__z); }
#endif
template<typename _Tp>
inline std::complex<_Tp>
__complex_asin(const std::complex<_Tp>& __z)
{
std::complex<_Tp> __t(-__z.imag(), __z.real());
__t = std::asinh(__t);
return std::complex<_Tp>(__t.imag(), -__t.real());
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_asin(__complex__ float __z)
{ return __builtin_casinf(__z); }
inline __complex__ double
__complex_asin(__complex__ double __z)
{ return __builtin_casin(__z); }
inline __complex__ long double
__complex_asin(const __complex__ long double& __z)
{ return __builtin_casinl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
asin(const std::complex<_Tp>& __z)
{ return __complex_asin(__z.__rep()); }
#else
/// asin(__z) [8.1.3].
// Effects: Behaves the same as C99 function casin, defined
// in subclause 7.3.5.2.
template<typename _Tp>
inline std::complex<_Tp>
asin(const std::complex<_Tp>& __z)
{ return __complex_asin(__z); }
#endif
template<typename _Tp>
std::complex<_Tp>
__complex_atan(const std::complex<_Tp>& __z)
{
const _Tp __r2 = __z.real() * __z.real();
const _Tp __x = _Tp(1.0) - __r2 - __z.imag() * __z.imag();
_Tp __num = __z.imag() + _Tp(1.0);
_Tp __den = __z.imag() - _Tp(1.0);
__num = __r2 + __num * __num;
__den = __r2 + __den * __den;
return std::complex<_Tp>(_Tp(0.5) * atan2(_Tp(2.0) * __z.real(), __x),
_Tp(0.25) * log(__num / __den));
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_atan(__complex__ float __z)
{ return __builtin_catanf(__z); }
inline __complex__ double
__complex_atan(__complex__ double __z)
{ return __builtin_catan(__z); }
inline __complex__ long double
__complex_atan(const __complex__ long double& __z)
{ return __builtin_catanl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
atan(const std::complex<_Tp>& __z)
{ return __complex_atan(__z.__rep()); }
#else
/// atan(__z) [8.1.4].
// Effects: Behaves the same as C99 function catan, defined
// in subclause 7.3.5.3.
template<typename _Tp>
inline std::complex<_Tp>
atan(const std::complex<_Tp>& __z)
{ return __complex_atan(__z); }
#endif
template<typename _Tp>
std::complex<_Tp>
__complex_acosh(const std::complex<_Tp>& __z)
{
std::complex<_Tp> __t((__z.real() - __z.imag())
* (__z.real() + __z.imag()) - _Tp(1.0),
_Tp(2.0) * __z.real() * __z.imag());
__t = std::sqrt(__t);
return std::log(__t + __z);
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_acosh(__complex__ float __z)
{ return __builtin_cacoshf(__z); }
inline __complex__ double
__complex_acosh(__complex__ double __z)
{ return __builtin_cacosh(__z); }
inline __complex__ long double
__complex_acosh(const __complex__ long double& __z)
{ return __builtin_cacoshl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
acosh(const std::complex<_Tp>& __z)
{ return __complex_acosh(__z.__rep()); }
#else
/// acosh(__z) [8.1.5].
// Effects: Behaves the same as C99 function cacosh, defined
// in subclause 7.3.6.1.
template<typename _Tp>
inline std::complex<_Tp>
acosh(const std::complex<_Tp>& __z)
{ return __complex_acosh(__z); }
#endif
template<typename _Tp>
std::complex<_Tp>
__complex_asinh(const std::complex<_Tp>& __z)
{
std::complex<_Tp> __t((__z.real() - __z.imag())
* (__z.real() + __z.imag()) + _Tp(1.0),
_Tp(2.0) * __z.real() * __z.imag());
__t = std::sqrt(__t);
return std::log(__t + __z);
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_asinh(__complex__ float __z)
{ return __builtin_casinhf(__z); }
inline __complex__ double
__complex_asinh(__complex__ double __z)
{ return __builtin_casinh(__z); }
inline __complex__ long double
__complex_asinh(const __complex__ long double& __z)
{ return __builtin_casinhl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
asinh(const std::complex<_Tp>& __z)
{ return __complex_asinh(__z.__rep()); }
#else
/// asinh(__z) [8.1.6].
// Effects: Behaves the same as C99 function casin, defined
// in subclause 7.3.6.2.
template<typename _Tp>
inline std::complex<_Tp>
asinh(const std::complex<_Tp>& __z)
{ return __complex_asinh(__z); }
#endif
template<typename _Tp>
std::complex<_Tp>
__complex_atanh(const std::complex<_Tp>& __z)
{
const _Tp __i2 = __z.imag() * __z.imag();
const _Tp __x = _Tp(1.0) - __i2 - __z.real() * __z.real();
_Tp __num = _Tp(1.0) + __z.real();
_Tp __den = _Tp(1.0) - __z.real();
__num = __i2 + __num * __num;
__den = __i2 + __den * __den;
return std::complex<_Tp>(_Tp(0.25) * (log(__num) - log(__den)),
_Tp(0.5) * atan2(_Tp(2.0) * __z.imag(), __x));
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_atanh(__complex__ float __z)
{ return __builtin_catanhf(__z); }
inline __complex__ double
__complex_atanh(__complex__ double __z)
{ return __builtin_catanh(__z); }
inline __complex__ long double
__complex_atanh(const __complex__ long double& __z)
{ return __builtin_catanhl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
atanh(const std::complex<_Tp>& __z)
{ return __complex_atanh(__z.__rep()); }
#else
/// atanh(__z) [8.1.7].
// Effects: Behaves the same as C99 function catanh, defined
// in subclause 7.3.6.3.
template<typename _Tp>
inline std::complex<_Tp>
atanh(const std::complex<_Tp>& __z)
{ return __complex_atanh(__z); }
#endif
template<typename _Tp>
inline _Tp
/// fabs(__z) [8.1.8].
// Effects: Behaves the same as C99 function cabs, defined
// in subclause 7.3.8.1.
fabs(const std::complex<_Tp>& __z)
{ return std::abs(__z); }
/// Additional overloads [8.1.9].
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
arg(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
#if (_GLIBCXX_USE_C99_MATH && !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC)
return std::signbit(__x) ? __type(3.1415926535897932384626433832795029L)
: __type();
#else
return std::arg(std::complex<__type>(__x));
#endif
}
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
imag(_Tp)
{ return _Tp(); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
norm(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __type(__x) * __type(__x);
}
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
real(_Tp __x)
{ return __x; }
template<typename _Tp, typename _Up>
inline std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type>
pow(const std::complex<_Tp>& __x, const _Up& __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return std::pow(std::complex<__type>(__x), __type(__y));
}
template<typename _Tp, typename _Up>
inline std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type>
pow(const _Tp& __x, const std::complex<_Up>& __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return std::pow(__type(__x), std::complex<__type>(__y));
}
template<typename _Tp, typename _Up>
inline std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type>
pow(const std::complex<_Tp>& __x, const std::complex<_Up>& __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return std::pow(std::complex<__type>(__x),
std::complex<__type>(__y));
}
// Forward declarations.
// DR 781.
template<typename _Tp> std::complex<_Tp> proj(const std::complex<_Tp>&);
@ -1594,6 +1892,6 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
_GLIBCXX_END_NAMESPACE
#endif
#endif // __GXX_EXPERIMENTAL_CXX0X__
#endif /* _GLIBCXX_COMPLEX */

6
libstdc++-v3/include/std/condition_variable
View File

@ -40,8 +40,8 @@
#if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1)
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
/**
* @defgroup condition_variables Condition Variables
* @ingroup concurrency
@ -254,7 +254,7 @@ namespace std
};
// @} group condition_variables
}
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_HAS_GTHREADS && _GLIBCXX_USE_C99_STDINT_TR1

7
libstdc++-v3/include/std/functional
View File

@ -58,8 +58,8 @@
#include <bits/functexcept.h>
#include <bits/functional_hash.h>
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
_GLIBCXX_HAS_NESTED_TYPE(result_type)
/// If we have found a result_type, extract it.
@ -2244,7 +2244,8 @@ _GLIBCXX_HAS_NESTED_TYPE(result_type)
inline void
swap(function<_Res(_Args...)>& __x, function<_Res(_Args...)>& __y)
{ __x.swap(__y); }
}
_GLIBCXX_END_NAMESPACE
#endif // __GXX_EXPERIMENTAL_CXX0X__

6
libstdc++-v3/include/std/future
View File

@ -45,8 +45,8 @@
#include <atomic>
#include <bits/functexcept.h>
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
/**
* @defgroup futures Futures
* @ingroup concurrency
@ -1364,7 +1364,7 @@ namespace std
// && _GLIBCXX_ATOMIC_BUILTINS_4
// @} group futures
}
_GLIBCXX_END_NAMESPACE
#endif // __GXX_EXPERIMENTAL_CXX0X__

16
libstdc++-v3/include/std/memory
View File

@ -69,9 +69,6 @@
#include <bits/stl_raw_storage_iter.h>
#ifdef __GXX_EXPERIMENTAL_CXX0X__
# if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
# endif
# include <exception> // std::exception
# include <typeinfo> // std::type_info in get_deleter
# include <iosfwd> // std::basic_ostream
@ -86,19 +83,6 @@
# include <backward/auto_ptr.h>
# endif
# include <bits/unique_ptr.h>
# if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/boost_sp_counted_base.h>
# else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/boost_sp_counted_base.h>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
# endif
# include <bits/shared_ptr.h>
#else
# include <backward/auto_ptr.h>

6
libstdc++-v3/include/std/mutex
View File

@ -48,8 +48,8 @@
#if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1)
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
/**
* @defgroup mutexes Mutexes
* @ingroup concurrency
@ -739,7 +739,7 @@ namespace std
}
// @} group mutexes
}
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_HAS_GTHREADS && _GLIBCXX_USE_C99_STDINT_TR1

6
libstdc++-v3/include/std/ratio
View File

@ -40,8 +40,8 @@
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
/**
* @defgroup ratio Rational Arithmetic
* @ingroup utilities
@ -339,7 +339,7 @@ namespace std
typedef ratio< 1000000000000000000, 1> exa;
// @} group ratio
}
_GLIBCXX_END_NAMESPACE
#endif //_GLIBCXX_USE_C99_STDINT_TR1

6
libstdc++-v3/include/std/thread
View File

@ -46,8 +46,8 @@
#if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1)
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
/**
* @defgroup threads Threads
* @ingroup concurrency
@ -283,7 +283,7 @@ namespace std
}
// @} group threads
}
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_HAS_GTHREADS && _GLIBCXX_USE_C99_STDINT_TR1

7
libstdc++-v3/include/std/tuple
View File

@ -37,8 +37,8 @@
#include <utility>
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
// Adds a const reference to a non-reference type.
template<typename _Tp>
struct __add_c_ref
@ -791,7 +791,8 @@ namespace std
__do_cons(tuple<_Args...>&& __tuple,
const _Index_tuple<_Indexes...>&)
{ return _Tp(std::forward<_Args>(get<_Indexes>(__tuple))...); }
}
_GLIBCXX_END_NAMESPACE
#endif // __GXX_EXPERIMENTAL_CXX0X__

476
libstdc++-v3/include/std/type_traits
View File

@ -35,32 +35,463 @@
# include <bits/c++0x_warning.h>
#else
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
#endif
#include <bits/c++config.h>
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/type_traits>
#else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/type_traits>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
#endif
_GLIBCXX_BEGIN_NAMESPACE(std)
namespace std
{
/**
* @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.
/// integral_constant
template<typename _Tp, _Tp __v>
struct integral_constant
{
static constexpr _Tp value = __v;
typedef _Tp value_type;
typedef integral_constant<_Tp, __v> type;
constexpr operator value_type() { return value; }
};
/// 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>
constexpr _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.
/// 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, char16_t, true)
_DEFINE_SPEC(0, __is_integral_helper, char32_t, true)
_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.
/// 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.
/// 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.
/// 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.
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; };
// Primary classification traits.
@ -731,8 +1162,13 @@ namespace std
<typename remove_cv<_Tp>::type>::value> \
{ };
#undef _DEFINE_SPEC_0_HELPER
#undef _DEFINE_SPEC_1_HELPER
#undef _DEFINE_SPEC_2_HELPER
#undef _DEFINE_SPEC
// @} group metaprogramming
}
_GLIBCXX_END_NAMESPACE
#endif // __GXX_EXPERIMENTAL_CXX0X__

7
libstdc++-v3/include/std/typeindex
View File

@ -37,8 +37,8 @@
#include <typeinfo>
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
/**
@brief The class type_index provides a simple wrapper for type_info
which can be used as an index type in associative containers (23.6)
@ -98,7 +98,8 @@ namespace std
operator()(const type_index& __ti) const
{ return __ti.hash_code(); }
};
}
_GLIBCXX_END_NAMESPACE
#endif // __GXX_EXPERIMENTAL_CXX0X__

83
libstdc++-v3/include/std/utility
View File

@ -1,6 +1,6 @@
// <utility> -*- C++ -*-
// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
@ -71,24 +71,73 @@
#include <bits/stl_pair.h>
#ifdef __GXX_EXPERIMENTAL_CXX0X__
# if defined(_GLIBCXX_INCLUDE_AS_TR1)
# error C++0x header cannot be included from TR1 header
# endif
# if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# include <tr1_impl/utility>
# else
# define _GLIBCXX_INCLUDE_AS_CXX0X
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
# define _GLIBCXX_END_NAMESPACE_TR1
# define _GLIBCXX_TR1
# include <tr1_impl/utility>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_CXX0X
# endif
#include <bits/move.h>
#include <initializer_list>
_GLIBCXX_BEGIN_NAMESPACE(std)
template<class _Tp>
class tuple_size;
template<std::size_t _Int, class _Tp>
class tuple_element;
// Various functions which give std::pair a tuple-like interface.
template<class _Tp1, class _Tp2>
struct tuple_size<std::pair<_Tp1, _Tp2> >
{ static const std::size_t value = 2; };
template<class _Tp1, class _Tp2>
const std::size_t
tuple_size<std::pair<_Tp1, _Tp2> >::value;
template<class _Tp1, class _Tp2>
struct tuple_element<0, std::pair<_Tp1, _Tp2> >
{ typedef _Tp1 type; };
template<class _Tp1, class _Tp2>
struct tuple_element<1, std::pair<_Tp1, _Tp2> >
{ typedef _Tp2 type; };
template<std::size_t _Int>
struct __pair_get;
template<>
struct __pair_get<0>
{
template<typename _Tp1, typename _Tp2>
static _Tp1& __get(std::pair<_Tp1, _Tp2>& __pair)
{ return __pair.first; }
template<typename _Tp1, typename _Tp2>
static const _Tp1& __const_get(const std::pair<_Tp1, _Tp2>& __pair)
{ return __pair.first; }
};
template<>
struct __pair_get<1>
{
template<typename _Tp1, typename _Tp2>
static _Tp2& __get(std::pair<_Tp1, _Tp2>& __pair)
{ return __pair.second; }
template<typename _Tp1, typename _Tp2>
static const _Tp2& __const_get(const std::pair<_Tp1, _Tp2>& __pair)
{ return __pair.second; }
};
template<std::size_t _Int, class _Tp1, class _Tp2>
inline typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&
get(std::pair<_Tp1, _Tp2>& __in)
{ return __pair_get<_Int>::__get(__in); }
template<std::size_t _Int, class _Tp1, class _Tp2>
inline const typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&
get(const std::pair<_Tp1, _Tp2>& __in)
{ return __pair_get<_Int>::__const_get(__in); }
_GLIBCXX_END_NAMESPACE
#endif
#endif /* _GLIBCXX_UTILITY */

230
libstdc++-v3/include/tr1/array
View File

@ -1,6 +1,7 @@
// class template array -*- C++ -*-
// Copyright (C) 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
// Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
// 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
@ -31,24 +32,217 @@
#pragma GCC system_header
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# error TR1 header cannot be included from C++0x header
#endif
#include <bits/stl_algobase.h>
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/array>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/array>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#endif
namespace std
{
namespace tr1
{
/**
* @brief A standard container for storing a fixed size sequence of elements.
*
* @ingroup sequences
*
* Meets the requirements of a <a href="tables.html#65">container</a>, a
* <a href="tables.html#66">reversible container</a>, and a
* <a href="tables.html#67">sequence</a>.
*
* Sets support random access iterators.
*
* @param Tp Type of element. Required to be a complete type.
* @param N Number of elements.
*/
template<typename _Tp, std::size_t _Nm>
struct array
{
typedef _Tp value_type;
typedef value_type& reference;
typedef const value_type& const_reference;
typedef value_type* iterator;
typedef const value_type* const_iterator;
typedef std::size_t size_type;
typedef std::ptrdiff_t difference_type;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
// Support for zero-sized arrays mandatory.
value_type _M_instance[_Nm ? _Nm : 1];
// No explicit construct/copy/destroy for aggregate type.
void
assign(const value_type& __u)
{ std::fill_n(begin(), size(), __u); }
void
swap(array& __other)
{ std::swap_ranges(begin(), end(), __other.begin()); }
// Iterators.
iterator
begin()
{ return iterator(std::__addressof(_M_instance[0])); }
const_iterator
begin() const
{ return const_iterator(std::__addressof(_M_instance[0])); }
iterator
end()
{ return iterator(std::__addressof(_M_instance[_Nm])); }
const_iterator
end() const
{ return const_iterator(std::__addressof(_M_instance[_Nm])); }
reverse_iterator
rbegin()
{ return reverse_iterator(end()); }
const_reverse_iterator
rbegin() const
{ return const_reverse_iterator(end()); }
reverse_iterator
rend()
{ return reverse_iterator(begin()); }
const_reverse_iterator
rend() const
{ return const_reverse_iterator(begin()); }
// Capacity.
size_type
size() const { return _Nm; }
size_type
max_size() const { return _Nm; }
bool
empty() const { return size() == 0; }
// Element access.
reference
operator[](size_type __n)
{ return _M_instance[__n]; }
const_reference
operator[](size_type __n) const
{ return _M_instance[__n]; }
reference
at(size_type __n)
{
if (__n >= _Nm)
std::__throw_out_of_range(__N("array::at"));
return _M_instance[__n];
}
const_reference
at(size_type __n) const
{
if (__n >= _Nm)
std::__throw_out_of_range(__N("array::at"));
return _M_instance[__n];
}
reference
front()
{ return *begin(); }
const_reference
front() const
{ return *begin(); }
reference
back()
{ return _Nm ? *(end() - 1) : *end(); }
const_reference
back() const
{ return _Nm ? *(end() - 1) : *end(); }
_Tp*
data()
{ return std::__addressof(_M_instance[0]); }
const _Tp*
data() const
{ return std::__addressof(_M_instance[0]); }
};
// Array comparisons.
template<typename _Tp, std::size_t _Nm>
inline bool
operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return std::equal(__one.begin(), __one.end(), __two.begin()); }
template<typename _Tp, std::size_t _Nm>
inline bool
operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return !(__one == __two); }
template<typename _Tp, std::size_t _Nm>
inline bool
operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
{
return std::lexicographical_compare(__a.begin(), __a.end(),
__b.begin(), __b.end());
}
template<typename _Tp, std::size_t _Nm>
inline bool
operator>(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return __two < __one; }
template<typename _Tp, std::size_t _Nm>
inline bool
operator<=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return !(__one > __two); }
template<typename _Tp, std::size_t _Nm>
inline bool
operator>=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return !(__one < __two); }
// Specialized algorithms [6.2.2.2].
template<typename _Tp, std::size_t _Nm>
inline void
swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
{ __one.swap(__two); }
// Tuple interface to class template array [6.2.2.5].
/// tuple_size
template<typename _Tp>
class tuple_size;
/// tuple_element
template<int _Int, typename _Tp>
class tuple_element;
template<typename _Tp, std::size_t _Nm>
struct tuple_size<array<_Tp, _Nm> >
{ static const int value = _Nm; };
template<typename _Tp, std::size_t _Nm>
const int
tuple_size<array<_Tp, _Nm> >::value;
template<int _Int, typename _Tp, std::size_t _Nm>
struct tuple_element<_Int, array<_Tp, _Nm> >
{ typedef _Tp type; };
template<int _Int, typename _Tp, std::size_t _Nm>
inline _Tp&
get(array<_Tp, _Nm>& __arr)
{ return __arr[_Int]; }
template<int _Int, typename _Tp, std::size_t _Nm>
inline const _Tp&
get(const array<_Tp, _Nm>& __arr)
{ return __arr[_Int]; }
}
}
#endif // _GLIBCXX_TR1_ARRAY

24
libstdc++-v3/include/tr1/cctype
View File

@ -32,18 +32,18 @@
#include <bits/c++config.h>
#include <cctype>
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/cctype>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/cctype>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#ifdef _GLIBCXX_USE_C99_CTYPE_TR1
#undef isblank
namespace std
{
namespace tr1
{
using ::isblank;
}
}
#endif
#endif // _GLIBCXX_TR1_CCTYPE

56
libstdc++-v3/include/tr1/cfenv
View File

@ -1,6 +1,6 @@
// TR1 cfenv -*- C++ -*-
// Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
// Copyright (C) 2006, 2007, 2008, 2009, 2010 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
@ -32,22 +32,50 @@
#pragma GCC system_header
#include <bits/c++config.h>
#if _GLIBCXX_HAVE_FENV_H
# include <fenv.h>
#endif
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/cfenv>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/cfenv>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#endif
#ifdef _GLIBCXX_USE_C99_FENV_TR1
#undef feclearexcept
#undef fegetexceptflag
#undef feraiseexcept
#undef fesetexceptflag
#undef fetestexcept
#undef fegetround
#undef fesetround
#undef fegetenv
#undef feholdexcept
#undef fesetenv
#undef feupdateenv
namespace std
{
namespace tr1
{
// types
using ::fenv_t;
using ::fexcept_t;
// functions
using ::feclearexcept;
using ::fegetexceptflag;
using ::feraiseexcept;
using ::fesetexceptflag;
using ::fetestexcept;
using ::fegetround;
using ::fesetround;
using ::fegetenv;
using ::feholdexcept;
using ::fesetenv;
using ::feupdateenv;
}
}
#endif // _GLIBCXX_USE_C99_FENV_TR1
#endif // _GLIBCXX_TR1_CFENV

47
libstdc++-v3/include/tr1/cinttypes
View File

@ -1,6 +1,6 @@
// TR1 cinttypes -*- C++ -*-
// Copyright (C) 2006, 2007, 2009 Free Software Foundation, Inc.
// Copyright (C) 2006, 2007, 2008, 2009, 2010 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
@ -46,18 +46,39 @@
# endif
#endif
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/cinttypes>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/cinttypes>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#ifdef _GLIBCXX_USE_C99_INTTYPES_TR1
namespace std
{
namespace tr1
{
// types
using ::imaxdiv_t;
// functions
using ::imaxabs;
// May collide with _Longlong abs(_Longlong), and is not described
// anywhere outside the synopsis. Likely, a defect.
//
// intmax_t abs(intmax_t)
using ::imaxdiv;
// Likewise, with lldiv_t div(_Longlong, _Longlong).
//
// imaxdiv_t div(intmax_t, intmax_t)
using ::strtoimax;
using ::strtoumax;
#if defined(_GLIBCXX_USE_WCHAR_T) && _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1
using ::wcstoimax;
using ::wcstoumax;
#endif
}
}
#endif // _GLIBCXX_USE_C99_INTTYPES_TR1
#endif // _GLIBCXX_TR1_CINTTYPES

977
libstdc++-v3/include/tr1/cmath
View File

@ -37,20 +37,973 @@
#include <cmath>
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/cmath>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/cmath>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#ifdef _GLIBCXX_USE_C99_MATH_TR1
#undef acosh
#undef acoshf
#undef acoshl
#undef asinh
#undef asinhf
#undef asinhl
#undef atanh
#undef atanhf
#undef atanhl
#undef cbrt
#undef cbrtf
#undef cbrtl
#undef copysign
#undef copysignf
#undef copysignl
#undef erf
#undef erff
#undef erfl
#undef erfc
#undef erfcf
#undef erfcl
#undef exp2
#undef exp2f
#undef exp2l
#undef expm1
#undef expm1f
#undef expm1l
#undef fdim
#undef fdimf
#undef fdiml
#undef fma
#undef fmaf
#undef fmal
#undef fmax
#undef fmaxf
#undef fmaxl
#undef fmin
#undef fminf
#undef fminl
#undef hypot
#undef hypotf
#undef hypotl
#undef ilogb
#undef ilogbf
#undef ilogbl
#undef lgamma
#undef lgammaf
#undef lgammal
#undef llrint
#undef llrintf
#undef llrintl
#undef llround
#undef llroundf
#undef llroundl
#undef log1p
#undef log1pf
#undef log1pl
#undef log2
#undef log2f
#undef log2l
#undef logb
#undef logbf
#undef logbl
#undef lrint
#undef lrintf
#undef lrintl
#undef lround
#undef lroundf
#undef lroundl
#undef nan
#undef nanf
#undef nanl
#undef nearbyint
#undef nearbyintf
#undef nearbyintl
#undef nextafter
#undef nextafterf
#undef nextafterl
#undef nexttoward
#undef nexttowardf
#undef nexttowardl
#undef remainder
#undef remainderf
#undef remainderl
#undef remquo
#undef remquof
#undef remquol
#undef rint
#undef rintf
#undef rintl
#undef round
#undef roundf
#undef roundl
#undef scalbln
#undef scalblnf
#undef scalblnl
#undef scalbn
#undef scalbnf
#undef scalbnl
#undef tgamma
#undef tgammaf
#undef tgammal
#undef trunc
#undef truncf
#undef truncl
#endif
namespace std
{
namespace tr1
{
#if _GLIBCXX_USE_C99_MATH_TR1
// types
using ::double_t;
using ::float_t;
// functions
using ::acosh;
using ::acoshf;
using ::acoshl;
using ::asinh;
using ::asinhf;
using ::asinhl;
using ::atanh;
using ::atanhf;
using ::atanhl;
using ::cbrt;
using ::cbrtf;
using ::cbrtl;
using ::copysign;
using ::copysignf;
using ::copysignl;
using ::erf;
using ::erff;
using ::erfl;
using ::erfc;
using ::erfcf;
using ::erfcl;
using ::exp2;
using ::exp2f;
using ::exp2l;
using ::expm1;
using ::expm1f;
using ::expm1l;
using ::fdim;
using ::fdimf;
using ::fdiml;
using ::fma;
using ::fmaf;
using ::fmal;
using ::fmax;
using ::fmaxf;
using ::fmaxl;
using ::fmin;
using ::fminf;
using ::fminl;
using ::hypot;
using ::hypotf;
using ::hypotl;
using ::ilogb;
using ::ilogbf;
using ::ilogbl;
using ::lgamma;
using ::lgammaf;
using ::lgammal;
using ::llrint;
using ::llrintf;
using ::llrintl;
using ::llround;
using ::llroundf;
using ::llroundl;
using ::log1p;
using ::log1pf;
using ::log1pl;
using ::log2;
using ::log2f;
using ::log2l;
using ::logb;
using ::logbf;
using ::logbl;
using ::lrint;
using ::lrintf;
using ::lrintl;
using ::lround;
using ::lroundf;
using ::lroundl;
using ::nan;
using ::nanf;
using ::nanl;
using ::nearbyint;
using ::nearbyintf;
using ::nearbyintl;
using ::nextafter;
using ::nextafterf;
using ::nextafterl;
using ::nexttoward;
using ::nexttowardf;
using ::nexttowardl;
using ::remainder;
using ::remainderf;
using ::remainderl;
using ::remquo;
using ::remquof;
using ::remquol;
using ::rint;
using ::rintf;
using ::rintl;
using ::round;
using ::roundf;
using ::roundl;
using ::scalbln;
using ::scalblnf;
using ::scalblnl;
using ::scalbn;
using ::scalbnf;
using ::scalbnl;
using ::tgamma;
using ::tgammaf;
using ::tgammal;
using ::trunc;
using ::truncf;
using ::truncl;
#endif
#if _GLIBCXX_USE_C99_MATH
#if !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC
/// Function template definitions [8.16.3].
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
fpclassify(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL,
FP_SUBNORMAL, FP_ZERO, __type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isfinite(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isfinite(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isinf(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isinf(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isnan(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isnan(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isnormal(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isnormal(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
signbit(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_signbit(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isgreater(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isgreater(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isgreaterequal(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isgreaterequal(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isless(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isless(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
islessequal(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_islessequal(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
islessgreater(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_islessgreater(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isunordered(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isunordered(__type(__f1), __type(__f2));
}
#endif
#endif
#if _GLIBCXX_USE_C99_MATH_TR1
/// Additional overloads [8.16.4].
using std::acos;
inline float
acosh(float __x)
{ return __builtin_acoshf(__x); }
inline long double
acosh(long double __x)
{ return __builtin_acoshl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
acosh(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return acosh(__type(__x));
}
using std::asin;
inline float
asinh(float __x)
{ return __builtin_asinhf(__x); }
inline long double
asinh(long double __x)
{ return __builtin_asinhl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
asinh(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return asinh(__type(__x));
}
using std::atan;
using std::atan2;
inline float
atanh(float __x)
{ return __builtin_atanhf(__x); }
inline long double
atanh(long double __x)
{ return __builtin_atanhl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
atanh(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return atanh(__type(__x));
}
inline float
cbrt(float __x)
{ return __builtin_cbrtf(__x); }
inline long double
cbrt(long double __x)
{ return __builtin_cbrtl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
cbrt(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return cbrt(__type(__x));
}
using std::ceil;
inline float
copysign(float __x, float __y)
{ return __builtin_copysignf(__x, __y); }
inline long double
copysign(long double __x, long double __y)
{ return __builtin_copysignl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
copysign(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return copysign(__type(__x), __type(__y));
}
using std::cos;
using std::cosh;
inline float
erf(float __x)
{ return __builtin_erff(__x); }
inline long double
erf(long double __x)
{ return __builtin_erfl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
erf(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return erf(__type(__x));
}
inline float
erfc(float __x)
{ return __builtin_erfcf(__x); }
inline long double
erfc(long double __x)
{ return __builtin_erfcl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
erfc(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return erfc(__type(__x));
}
using std::exp;
inline float
exp2(float __x)
{ return __builtin_exp2f(__x); }
inline long double
exp2(long double __x)
{ return __builtin_exp2l(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
exp2(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return exp2(__type(__x));
}
inline float
expm1(float __x)
{ return __builtin_expm1f(__x); }
inline long double
expm1(long double __x)
{ return __builtin_expm1l(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
expm1(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return expm1(__type(__x));
}
using std::fabs;
inline float
fdim(float __x, float __y)
{ return __builtin_fdimf(__x, __y); }
inline long double
fdim(long double __x, long double __y)
{ return __builtin_fdiml(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
fdim(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return fdim(__type(__x), __type(__y));
}
using std::floor;
inline float
fma(float __x, float __y, float __z)
{ return __builtin_fmaf(__x, __y, __z); }
inline long double
fma(long double __x, long double __y, long double __z)
{ return __builtin_fmal(__x, __y, __z); }
template<typename _Tp, typename _Up, typename _Vp>
inline typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type
fma(_Tp __x, _Up __y, _Vp __z)
{
typedef typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type __type;
return fma(__type(__x), __type(__y), __type(__z));
}
inline float
fmax(float __x, float __y)
{ return __builtin_fmaxf(__x, __y); }
inline long double
fmax(long double __x, long double __y)
{ return __builtin_fmaxl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
fmax(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return fmax(__type(__x), __type(__y));
}
inline float
fmin(float __x, float __y)
{ return __builtin_fminf(__x, __y); }
inline long double
fmin(long double __x, long double __y)
{ return __builtin_fminl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
fmin(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return fmin(__type(__x), __type(__y));
}
using std::fmod;
using std::frexp;
inline float
hypot(float __x, float __y)
{ return __builtin_hypotf(__x, __y); }
inline long double
hypot(long double __x, long double __y)
{ return __builtin_hypotl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
hypot(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return hypot(__type(__x), __type(__y));
}
inline int
ilogb(float __x)
{ return __builtin_ilogbf(__x); }
inline int
ilogb(long double __x)
{ return __builtin_ilogbl(__x); }
template<typename _Tp>
inline int
ilogb(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return ilogb(__type(__x));
}
using std::ldexp;
inline float
lgamma(float __x)
{ return __builtin_lgammaf(__x); }
inline long double
lgamma(long double __x)
{ return __builtin_lgammal(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
lgamma(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return lgamma(__type(__x));
}
inline long long
llrint(float __x)
{ return __builtin_llrintf(__x); }
inline long long
llrint(long double __x)
{ return __builtin_llrintl(__x); }
template<typename _Tp>
inline long long
llrint(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return llrint(__type(__x));
}
inline long long
llround(float __x)
{ return __builtin_llroundf(__x); }
inline long long
llround(long double __x)
{ return __builtin_llroundl(__x); }
template<typename _Tp>
inline long long
llround(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return llround(__type(__x));
}
using std::log;
using std::log10;
inline float
log1p(float __x)
{ return __builtin_log1pf(__x); }
inline long double
log1p(long double __x)
{ return __builtin_log1pl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
log1p(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return log1p(__type(__x));
}
// DR 568.
inline float
log2(float __x)
{ return __builtin_log2f(__x); }
inline long double
log2(long double __x)
{ return __builtin_log2l(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
log2(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return log2(__type(__x));
}
inline float
logb(float __x)
{ return __builtin_logbf(__x); }
inline long double
logb(long double __x)
{ return __builtin_logbl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
logb(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return logb(__type(__x));
}
inline long
lrint(float __x)
{ return __builtin_lrintf(__x); }
inline long
lrint(long double __x)
{ return __builtin_lrintl(__x); }
template<typename _Tp>
inline long
lrint(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return lrint(__type(__x));
}
inline long
lround(float __x)
{ return __builtin_lroundf(__x); }
inline long
lround(long double __x)
{ return __builtin_lroundl(__x); }
template<typename _Tp>
inline long
lround(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return lround(__type(__x));
}
inline float
nearbyint(float __x)
{ return __builtin_nearbyintf(__x); }
inline long double
nearbyint(long double __x)
{ return __builtin_nearbyintl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
nearbyint(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return nearbyint(__type(__x));
}
inline float
nextafter(float __x, float __y)
{ return __builtin_nextafterf(__x, __y); }
inline long double
nextafter(long double __x, long double __y)
{ return __builtin_nextafterl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
nextafter(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return nextafter(__type(__x), __type(__y));
}
inline float
nexttoward(float __x, long double __y)
{ return __builtin_nexttowardf(__x, __y); }
inline long double
nexttoward(long double __x, long double __y)
{ return __builtin_nexttowardl(__x, __y); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
nexttoward(_Tp __x, long double __y)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return nexttoward(__type(__x), __y);
}
// DR 550. What should the return type of pow(float,int) be?
// NB: C++0x and TR1 != C++03.
// using std::pow;
inline float
remainder(float __x, float __y)
{ return __builtin_remainderf(__x, __y); }
inline long double
remainder(long double __x, long double __y)
{ return __builtin_remainderl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
remainder(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return remainder(__type(__x), __type(__y));
}
inline float
remquo(float __x, float __y, int* __pquo)
{ return __builtin_remquof(__x, __y, __pquo); }
inline long double
remquo(long double __x, long double __y, int* __pquo)
{ return __builtin_remquol(__x, __y, __pquo); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
remquo(_Tp __x, _Up __y, int* __pquo)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return remquo(__type(__x), __type(__y), __pquo);
}
inline float
rint(float __x)
{ return __builtin_rintf(__x); }
inline long double
rint(long double __x)
{ return __builtin_rintl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
rint(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return rint(__type(__x));
}
inline float
round(float __x)
{ return __builtin_roundf(__x); }
inline long double
round(long double __x)
{ return __builtin_roundl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
round(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return round(__type(__x));
}
inline float
scalbln(float __x, long __ex)
{ return __builtin_scalblnf(__x, __ex); }
inline long double
scalbln(long double __x, long __ex)
{ return __builtin_scalblnl(__x, __ex); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
scalbln(_Tp __x, long __ex)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return scalbln(__type(__x), __ex);
}
inline float
scalbn(float __x, int __ex)
{ return __builtin_scalbnf(__x, __ex); }
inline long double
scalbn(long double __x, int __ex)
{ return __builtin_scalbnl(__x, __ex); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
scalbn(_Tp __x, int __ex)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return scalbn(__type(__x), __ex);
}
using std::sin;
using std::sinh;
using std::sqrt;
using std::tan;
using std::tanh;
inline float
tgamma(float __x)
{ return __builtin_tgammaf(__x); }
inline long double
tgamma(long double __x)
{ return __builtin_tgammal(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
tgamma(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return tgamma(__type(__x));
}
inline float
trunc(float __x)
{ return __builtin_truncf(__x); }
inline long double
trunc(long double __x)
{ return __builtin_truncl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
trunc(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return trunc(__type(__x));
}
#endif
}
}
namespace std
{
namespace tr1

342
libstdc++-v3/include/tr1/complex
View File

@ -31,30 +31,334 @@
#pragma GCC system_header
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# error TR1 header cannot be included from C++0x header
#endif
#include <complex>
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/complex>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/complex>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#endif
namespace std
{
namespace tr1
{
/**
* @addtogroup complex_numbers
* @{
*/
// Forward declarations.
template<typename _Tp> std::complex<_Tp> acos(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> asin(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> atan(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> acosh(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> asinh(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> atanh(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> fabs(const std::complex<_Tp>&);
template<typename _Tp>
inline std::complex<_Tp>
__complex_acos(const std::complex<_Tp>& __z)
{
const std::complex<_Tp> __t = std::tr1::asin(__z);
const _Tp __pi_2 = 1.5707963267948966192313216916397514L;
return std::complex<_Tp>(__pi_2 - __t.real(), -__t.imag());
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_acos(__complex__ float __z)
{ return __builtin_cacosf(__z); }
inline __complex__ double
__complex_acos(__complex__ double __z)
{ return __builtin_cacos(__z); }
inline __complex__ long double
__complex_acos(const __complex__ long double& __z)
{ return __builtin_cacosl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
acos(const std::complex<_Tp>& __z)
{ return __complex_acos(__z.__rep()); }
#else
/// acos(__z) [8.1.2].
// Effects: Behaves the same as C99 function cacos, defined
// in subclause 7.3.5.1.
template<typename _Tp>
inline std::complex<_Tp>
acos(const std::complex<_Tp>& __z)
{ return __complex_acos(__z); }
#endif
template<typename _Tp>
inline std::complex<_Tp>
__complex_asin(const std::complex<_Tp>& __z)
{
std::complex<_Tp> __t(-__z.imag(), __z.real());
__t = std::tr1::asinh(__t);
return std::complex<_Tp>(__t.imag(), -__t.real());
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_asin(__complex__ float __z)
{ return __builtin_casinf(__z); }
inline __complex__ double
__complex_asin(__complex__ double __z)
{ return __builtin_casin(__z); }
inline __complex__ long double
__complex_asin(const __complex__ long double& __z)
{ return __builtin_casinl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
asin(const std::complex<_Tp>& __z)
{ return __complex_asin(__z.__rep()); }
#else
/// asin(__z) [8.1.3].
// Effects: Behaves the same as C99 function casin, defined
// in subclause 7.3.5.2.
template<typename _Tp>
inline std::complex<_Tp>
asin(const std::complex<_Tp>& __z)
{ return __complex_asin(__z); }
#endif
template<typename _Tp>
std::complex<_Tp>
__complex_atan(const std::complex<_Tp>& __z)
{
const _Tp __r2 = __z.real() * __z.real();
const _Tp __x = _Tp(1.0) - __r2 - __z.imag() * __z.imag();
_Tp __num = __z.imag() + _Tp(1.0);
_Tp __den = __z.imag() - _Tp(1.0);
__num = __r2 + __num * __num;
__den = __r2 + __den * __den;
return std::complex<_Tp>(_Tp(0.5) * atan2(_Tp(2.0) * __z.real(), __x),
_Tp(0.25) * log(__num / __den));
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_atan(__complex__ float __z)
{ return __builtin_catanf(__z); }
inline __complex__ double
__complex_atan(__complex__ double __z)
{ return __builtin_catan(__z); }
inline __complex__ long double
__complex_atan(const __complex__ long double& __z)
{ return __builtin_catanl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
atan(const std::complex<_Tp>& __z)
{ return __complex_atan(__z.__rep()); }
#else
/// atan(__z) [8.1.4].
// Effects: Behaves the same as C99 function catan, defined
// in subclause 7.3.5.3.
template<typename _Tp>
inline std::complex<_Tp>
atan(const std::complex<_Tp>& __z)
{ return __complex_atan(__z); }
#endif
template<typename _Tp>
std::complex<_Tp>
__complex_acosh(const std::complex<_Tp>& __z)
{
std::complex<_Tp> __t((__z.real() - __z.imag())
* (__z.real() + __z.imag()) - _Tp(1.0),
_Tp(2.0) * __z.real() * __z.imag());
__t = std::sqrt(__t);
return std::log(__t + __z);
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_acosh(__complex__ float __z)
{ return __builtin_cacoshf(__z); }
inline __complex__ double
__complex_acosh(__complex__ double __z)
{ return __builtin_cacosh(__z); }
inline __complex__ long double
__complex_acosh(const __complex__ long double& __z)
{ return __builtin_cacoshl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
acosh(const std::complex<_Tp>& __z)
{ return __complex_acosh(__z.__rep()); }
#else
/// acosh(__z) [8.1.5].
// Effects: Behaves the same as C99 function cacosh, defined
// in subclause 7.3.6.1.
template<typename _Tp>
inline std::complex<_Tp>
acosh(const std::complex<_Tp>& __z)
{ return __complex_acosh(__z); }
#endif
template<typename _Tp>
std::complex<_Tp>
__complex_asinh(const std::complex<_Tp>& __z)
{
std::complex<_Tp> __t((__z.real() - __z.imag())
* (__z.real() + __z.imag()) + _Tp(1.0),
_Tp(2.0) * __z.real() * __z.imag());
__t = std::sqrt(__t);
return std::log(__t + __z);
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_asinh(__complex__ float __z)
{ return __builtin_casinhf(__z); }
inline __complex__ double
__complex_asinh(__complex__ double __z)
{ return __builtin_casinh(__z); }
inline __complex__ long double
__complex_asinh(const __complex__ long double& __z)
{ return __builtin_casinhl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
asinh(const std::complex<_Tp>& __z)
{ return __complex_asinh(__z.__rep()); }
#else
/// asinh(__z) [8.1.6].
// Effects: Behaves the same as C99 function casin, defined
// in subclause 7.3.6.2.
template<typename _Tp>
inline std::complex<_Tp>
asinh(const std::complex<_Tp>& __z)
{ return __complex_asinh(__z); }
#endif
template<typename _Tp>
std::complex<_Tp>
__complex_atanh(const std::complex<_Tp>& __z)
{
const _Tp __i2 = __z.imag() * __z.imag();
const _Tp __x = _Tp(1.0) - __i2 - __z.real() * __z.real();
_Tp __num = _Tp(1.0) + __z.real();
_Tp __den = _Tp(1.0) - __z.real();
__num = __i2 + __num * __num;
__den = __i2 + __den * __den;
return std::complex<_Tp>(_Tp(0.25) * (log(__num) - log(__den)),
_Tp(0.5) * atan2(_Tp(2.0) * __z.imag(), __x));
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_atanh(__complex__ float __z)
{ return __builtin_catanhf(__z); }
inline __complex__ double
__complex_atanh(__complex__ double __z)
{ return __builtin_catanh(__z); }
inline __complex__ long double
__complex_atanh(const __complex__ long double& __z)
{ return __builtin_catanhl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
atanh(const std::complex<_Tp>& __z)
{ return __complex_atanh(__z.__rep()); }
#else
/// atanh(__z) [8.1.7].
// Effects: Behaves the same as C99 function catanh, defined
// in subclause 7.3.6.3.
template<typename _Tp>
inline std::complex<_Tp>
atanh(const std::complex<_Tp>& __z)
{ return __complex_atanh(__z); }
#endif
template<typename _Tp>
inline std::complex<_Tp>
/// fabs(__z) [8.1.8].
// Effects: Behaves the same as C99 function cabs, defined
// in subclause 7.3.8.1.
fabs(const std::complex<_Tp>& __z)
{ return std::abs(__z); }
/// Additional overloads [8.1.9].
#ifndef __GXX_EXPERIMENTAL_CXX0X__
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
arg(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
#if (_GLIBCXX_USE_C99_MATH && !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC)
return std::signbit(__x) ? __type(3.1415926535897932384626433832795029L)
: __type();
#else
return std::arg(std::complex<__type>(__x));
#endif
}
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
imag(_Tp)
{ return _Tp(); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
norm(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __type(__x) * __type(__x);
}
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
real(_Tp __x)
{ return __x; }
#endif
template<typename _Tp, typename _Up>
inline std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type>
pow(const std::complex<_Tp>& __x, const _Up& __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return std::pow(std::complex<__type>(__x), __type(__y));
}
template<typename _Tp, typename _Up>
inline std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type>
pow(const _Tp& __x, const std::complex<_Up>& __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return std::pow(__type(__x), std::complex<__type>(__y));
}
template<typename _Tp, typename _Up>
inline std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type>
pow(const std::complex<_Tp>& __x, const std::complex<_Up>& __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return std::pow(std::complex<__type>(__x),
std::complex<__type>(__y));
}
using std::arg;
template<typename _Tp>
@ -95,6 +399,8 @@ namespace tr1
inline std::complex<_Tp>
pow(const std::complex<_Tp>& __x, const std::complex<_Tp>& __y)
{ return std::pow(__x, __y); }
// @} group complex_numbers
}
}

62
libstdc++-v3/include/tr1/cstdint
View File

@ -31,10 +31,6 @@
#pragma GCC system_header
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# error TR1 header cannot be included from C++0x header
#endif
#include <bits/c++config.h>
// For 8.22.1/1 (see C99, Notes 219, 220, 222)
@ -58,19 +54,51 @@
# endif
# endif
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/cstdint>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/cstdint>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#endif
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
namespace std
{
namespace tr1
{
using ::int8_t;
using ::int16_t;
using ::int32_t;
using ::int64_t;
using ::int_fast8_t;
using ::int_fast16_t;
using ::int_fast32_t;
using ::int_fast64_t;
using ::int_least8_t;
using ::int_least16_t;
using ::int_least32_t;
using ::int_least64_t;
using ::intmax_t;
using ::intptr_t;
using ::uint8_t;
using ::uint16_t;
using ::uint32_t;
using ::uint64_t;
using ::uint_fast8_t;
using ::uint_fast16_t;
using ::uint_fast32_t;
using ::uint_fast64_t;
using ::uint_least8_t;
using ::uint_least16_t;
using ::uint_least32_t;
using ::uint_least64_t;
using ::uintmax_t;
using ::uintptr_t;
}
}
#endif // _GLIBCXX_USE_C99_STDINT_TR1
#endif // _GLIBCXX_TR1_CSTDINT

31
libstdc++-v3/include/tr1/cstdio
View File

@ -31,24 +31,23 @@
#pragma GCC system_header
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# error TR1 header cannot be included from C++0x header
#endif
#include <cstdio>
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/cstdio>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/cstdio>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#if _GLIBCXX_USE_C99
namespace std
{
namespace tr1
{
using std::snprintf;
using std::vsnprintf;
using std::vfscanf;
using std::vscanf;
using std::vsscanf;
}
}
#endif
#endif // _GLIBCXX_TR1_CSTDIO

52
libstdc++-v3/include/tr1/cstdlib
View File

@ -1,6 +1,6 @@
// TR1 cstdlib -*- C++ -*-
// Copyright (C) 2006, 2009 Free Software Foundation, Inc.
// Copyright (C) 2006, 2007, 2008, 2009, 2010 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
@ -31,24 +31,42 @@
#pragma GCC system_header
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# error TR1 header cannot be included from C++0x header
#endif
#include <cstdlib>
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/cstdlib>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/cstdlib>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#if _GLIBCXX_HOSTED
#if _GLIBCXX_USE_C99
namespace std
{
namespace tr1
{
#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
// types
using std::lldiv_t;
// functions
using std::llabs;
using std::lldiv;
#endif
using std::atoll;
using std::strtoll;
using std::strtoull;
using std::strtof;
using std::strtold;
// overloads
using std::abs;
#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
using std::div;
#endif
}
}
#endif // _GLIBCXX_USE_C99
#endif // _GLIBCXX_HOSTED
#endif // _GLIBCXX_TR1_CSTDLIB

45
libstdc++-v3/include/tr1/cwchar
View File

@ -1,6 +1,6 @@
// TR1 cwchar -*- C++ -*-
// Copyright (C) 2006, 2007, 2009 Free Software Foundation, Inc.
// Copyright (C) 2006, 2007, 2008, 2009, 2010 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
@ -31,24 +31,35 @@
#pragma GCC system_header
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# error TR1 header cannot be included from C++0x header
#endif
#include <cwchar>
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/cwchar>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/cwchar>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#ifdef _GLIBCXX_USE_WCHAR_T
namespace std
{
namespace tr1
{
#if _GLIBCXX_HAVE_WCSTOF
using std::wcstof;
#endif
#if _GLIBCXX_HAVE_VFWSCANF
using std::vfwscanf;
#endif
#if _GLIBCXX_HAVE_VSWSCANF
using std::vswscanf;
#endif
#if _GLIBCXX_HAVE_VWSCANF
using std::vwscanf;
#endif
#if _GLIBCXX_USE_C99
using std::wcstold;
using std::wcstoll;
using std::wcstoull;
#endif
}
}
#endif // _GLIBCXX_USE_WCHAR_T
#endif // _GLIBCXX_TR1_CWCHAR

28
libstdc++-v3/include/tr1/cwctype
View File

@ -31,24 +31,20 @@
#pragma GCC system_header
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# error TR1 header cannot be included from C++0x header
#endif
#include <cwctype>
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/cwctype>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/cwctype>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#ifdef _GLIBCXX_USE_WCHAR_T
namespace std
{
namespace tr1
{
#if _GLIBCXX_HAVE_ISWBLANK
using std::iswblank;
#endif
}
}
#endif // _GLIBCXX_USE_WCHAR_T
#endif // _GLIBCXX_TR1_CWCTYPE

18
libstdc++-v3/include/tr1/memory
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@ -1,6 +1,7 @@
// <tr1/memory> -*- C++ -*-
// Copyright (C) 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
// Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010
// 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
@ -47,21 +48,6 @@
#include <bits/stl_function.h> // std::less
#include <debug/debug.h>
#include <tr1/type_traits>
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/boost_sp_counted_base.h>
#include <tr1/shared_ptr.h>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/boost_sp_counted_base.h>
# include <tr1/shared_ptr.h>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#endif
#endif // _GLIBCXX_TR1_MEMORY

2692
libstdc++-v3/include/tr1/regex
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199
libstdc++-v3/include/tr1/shared_ptr.h
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@ -49,14 +49,205 @@
#ifndef _TR1_SHARED_PTR_H
#define _TR1_SHARED_PTR_H 1
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# error TR1 header cannot be included from C++0x header
#endif
namespace std
{
namespace tr1
{
/**
* @brief Exception possibly thrown by @c shared_ptr.
* @ingroup exceptions
*/
class bad_weak_ptr : public std::exception
{
public:
virtual char const*
what() const throw()
{ return "tr1::bad_weak_ptr"; }
};
// Substitute for bad_weak_ptr object in the case of -fno-exceptions.
inline void
__throw_bad_weak_ptr()
{
#if __EXCEPTIONS
throw bad_weak_ptr();
#else
__builtin_abort();
#endif
}
using __gnu_cxx::_Lock_policy;
using __gnu_cxx::__default_lock_policy;
using __gnu_cxx::_S_single;
using __gnu_cxx::_S_mutex;
using __gnu_cxx::_S_atomic;
// Empty helper class except when the template argument is _S_mutex.
template<_Lock_policy _Lp>
class _Mutex_base
{
protected:
// The atomic policy uses fully-fenced builtins, single doesn't care.
enum { _S_need_barriers = 0 };
};
template<>
class _Mutex_base<_S_mutex>
: public __gnu_cxx::__mutex
{
protected:
// This policy is used when atomic builtins are not available.
// The replacement atomic operations might not have the necessary
// memory barriers.
enum { _S_need_barriers = 1 };
};
template<_Lock_policy _Lp = __default_lock_policy>
class _Sp_counted_base
: public _Mutex_base<_Lp>
{
public:
_Sp_counted_base()
: _M_use_count(1), _M_weak_count(1) { }
virtual
~_Sp_counted_base() // nothrow
{ }
// Called when _M_use_count drops to zero, to release the resources
// managed by *this.
virtual void
_M_dispose() = 0; // nothrow
// Called when _M_weak_count drops to zero.
virtual void
_M_destroy() // nothrow
{ delete this; }
virtual void*
_M_get_deleter(const std::type_info&) = 0;
void
_M_add_ref_copy()
{ __gnu_cxx::__atomic_add_dispatch(&_M_use_count, 1); }
void
_M_add_ref_lock();
void
_M_release() // nothrow
{
// Be race-detector-friendly. For more info see bits/c++config.
_GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&_M_use_count);
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, -1) == 1)
{
_GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&_M_use_count);
_M_dispose();
// There must be a memory barrier between dispose() and destroy()
// to ensure that the effects of dispose() are observed in the
// thread that runs destroy().
// See http://gcc.gnu.org/ml/libstdc++/2005-11/msg00136.html
if (_Mutex_base<_Lp>::_S_need_barriers)
{
_GLIBCXX_READ_MEM_BARRIER;
_GLIBCXX_WRITE_MEM_BARRIER;
}
// Be race-detector-friendly. For more info see bits/c++config.
_GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&_M_weak_count);
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_weak_count,
-1) == 1)
{
_GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&_M_weak_count);
_M_destroy();
}
}
}
void
_M_weak_add_ref() // nothrow
{ __gnu_cxx::__atomic_add_dispatch(&_M_weak_count, 1); }
void
_M_weak_release() // nothrow
{
// Be race-detector-friendly. For more info see bits/c++config.
_GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&_M_weak_count);
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_weak_count, -1) == 1)
{
_GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&_M_weak_count);
if (_Mutex_base<_Lp>::_S_need_barriers)
{
// See _M_release(),
// destroy() must observe results of dispose()
_GLIBCXX_READ_MEM_BARRIER;
_GLIBCXX_WRITE_MEM_BARRIER;
}
_M_destroy();
}
}
long
_M_get_use_count() const // nothrow
{
// No memory barrier is used here so there is no synchronization
// with other threads.
return const_cast<const volatile _Atomic_word&>(_M_use_count);
}
private:
_Sp_counted_base(_Sp_counted_base const&);
_Sp_counted_base& operator=(_Sp_counted_base const&);
_Atomic_word _M_use_count; // #shared
_Atomic_word _M_weak_count; // #weak + (#shared != 0)
};
template<>
inline void
_Sp_counted_base<_S_single>::
_M_add_ref_lock()
{
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, 1) == 0)
{
_M_use_count = 0;
__throw_bad_weak_ptr();
}
}
template<>
inline void
_Sp_counted_base<_S_mutex>::
_M_add_ref_lock()
{
__gnu_cxx::__scoped_lock sentry(*this);
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, 1) == 0)
{
_M_use_count = 0;
__throw_bad_weak_ptr();
}
}
template<>
inline void
_Sp_counted_base<_S_atomic>::
_M_add_ref_lock()
{
// Perform lock-free add-if-not-zero operation.
_Atomic_word __count;
do
{
__count = _M_use_count;
if (__count == 0)
__throw_bad_weak_ptr();
// Replace the current counter value with the old value + 1, as
// long as it's not changed meanwhile.
}
while (!__sync_bool_compare_and_swap(&_M_use_count, __count,
__count + 1));
}
template<typename _Ptr, typename _Deleter, _Lock_policy _Lp>
class _Sp_counted_base_impl
: public _Sp_counted_base<_Lp>

495
libstdc++-v3/include/tr1/type_traits
View File

@ -32,35 +32,467 @@
#pragma GCC system_header
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# error TR1 header cannot be included from C++0x header
#endif
#include <bits/c++config.h>
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/type_traits>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/type_traits>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#endif
namespace std
{
namespace tr1
{
#define _DEFINE_SPEC(_Trait, _Type) \
template<> \
/**
* @defgroup metaprogramming Type Traits
* @ingroup utilities
*
* Compile time type transformation and information.
* @{
*/
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 { };
@ -112,11 +544,11 @@ namespace tr1
template<typename>
struct __is_signed_helper
: public false_type { };
_DEFINE_SPEC(__is_signed_helper, signed char)
_DEFINE_SPEC(__is_signed_helper, short)
_DEFINE_SPEC(__is_signed_helper, int)
_DEFINE_SPEC(__is_signed_helper, long)
_DEFINE_SPEC(__is_signed_helper, long long)
_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
@ -127,11 +559,11 @@ namespace tr1
template<typename>
struct __is_unsigned_helper
: public false_type { };
_DEFINE_SPEC(__is_unsigned_helper, unsigned char)
_DEFINE_SPEC(__is_unsigned_helper, unsigned short)
_DEFINE_SPEC(__is_unsigned_helper, unsigned int)
_DEFINE_SPEC(__is_unsigned_helper, unsigned long)
_DEFINE_SPEC(__is_unsigned_helper, unsigned long long)
_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
@ -243,6 +675,9 @@ namespace tr1
};
};
#undef _DEFINE_SPEC_0_HELPER
#undef _DEFINE_SPEC_1_HELPER
#undef _DEFINE_SPEC_2_HELPER
#undef _DEFINE_SPEC
}
}

85
libstdc++-v3/include/tr1/utility
View File

@ -1,6 +1,7 @@
// TR1 utility -*- C++ -*-
// Copyright (C) 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
// Copyright (C) 2004, 2005, 2006, 2007, 2008. 2009, 2010
// 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
@ -31,26 +32,74 @@
#pragma GCC system_header
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
# error TR1 header cannot be included from C++0x header
#endif
#include <bits/c++config.h>
#include <bits/stl_relops.h>
#include <bits/stl_pair.h>
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
# include <tr1_impl/utility>
#else
# define _GLIBCXX_INCLUDE_AS_TR1
# define _GLIBCXX_BEGIN_NAMESPACE_TR1 namespace tr1 {
# define _GLIBCXX_END_NAMESPACE_TR1 }
# define _GLIBCXX_TR1 tr1::
# include <tr1_impl/utility>
# undef _GLIBCXX_TR1
# undef _GLIBCXX_END_NAMESPACE_TR1
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
# undef _GLIBCXX_INCLUDE_AS_TR1
#endif
namespace std
{
namespace tr1
{
template<class _Tp>
class tuple_size;
template<int _Int, class _Tp>
class tuple_element;
// Various functions which give std::pair a tuple-like interface.
template<class _Tp1, class _Tp2>
struct tuple_size<std::pair<_Tp1, _Tp2> >
{ static const int value = 2; };
template<class _Tp1, class _Tp2>
const int
tuple_size<std::pair<_Tp1, _Tp2> >::value;
template<class _Tp1, class _Tp2>
struct tuple_element<0, std::pair<_Tp1, _Tp2> >
{ typedef _Tp1 type; };
template<class _Tp1, class _Tp2>
struct tuple_element<1, std::pair<_Tp1, _Tp2> >
{ typedef _Tp2 type; };
template<int _Int>
struct __pair_get;
template<>
struct __pair_get<0>
{
template<typename _Tp1, typename _Tp2>
static _Tp1& __get(std::pair<_Tp1, _Tp2>& __pair)
{ return __pair.first; }
template<typename _Tp1, typename _Tp2>
static const _Tp1& __const_get(const std::pair<_Tp1, _Tp2>& __pair)
{ return __pair.first; }
};
template<>
struct __pair_get<1>
{
template<typename _Tp1, typename _Tp2>
static _Tp2& __get(std::pair<_Tp1, _Tp2>& __pair)
{ return __pair.second; }
template<typename _Tp1, typename _Tp2>
static const _Tp2& __const_get(const std::pair<_Tp1, _Tp2>& __pair)
{ return __pair.second; }
};
template<int _Int, class _Tp1, class _Tp2>
inline typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&
get(std::pair<_Tp1, _Tp2>& __in)
{ return __pair_get<_Int>::__get(__in); }
template<int _Int, class _Tp1, class _Tp2>
inline const typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&
get(const std::pair<_Tp1, _Tp2>& __in)
{ return __pair_get<_Int>::__const_get(__in); }
}
}
#endif // _GLIBCXX_TR1_UTILITY

291
libstdc++-v3/include/tr1_impl/array
View File

@ -1,291 +0,0 @@
// class template array -*- C++ -*-
// Copyright (C) 2007, 2008, 2009, 2010 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_impl/array
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
/**
* @brief A standard container for storing a fixed size sequence of elements.
*
* @ingroup sequences
*
* Meets the requirements of a <a href="tables.html#65">container</a>, a
* <a href="tables.html#66">reversible container</a>, and a
* <a href="tables.html#67">sequence</a>.
*
* Sets support random access iterators.
*
* @param Tp Type of element. Required to be a complete type.
* @param N Number of elements.
*/
template<typename _Tp, std::size_t _Nm>
struct array
{
typedef _Tp value_type;
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
typedef _Tp* pointer;
typedef const _Tp* const_pointer;
#endif
typedef value_type& reference;
typedef const value_type& const_reference;
typedef value_type* iterator;
typedef const value_type* const_iterator;
typedef std::size_t size_type;
typedef std::ptrdiff_t difference_type;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
// Support for zero-sized arrays mandatory.
value_type _M_instance[_Nm ? _Nm : 1];
// No explicit construct/copy/destroy for aggregate type.
void
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
// DR 776.
fill(const value_type& __u)
#else
assign(const value_type& __u)
#endif
{ std::fill_n(begin(), size(), __u); }
void
swap(array& __other)
{ std::swap_ranges(begin(), end(), __other.begin()); }
// Iterators.
iterator
begin()
{ return iterator(std::__addressof(_M_instance[0])); }
const_iterator
begin() const
{ return const_iterator(std::__addressof(_M_instance[0])); }
iterator
end()
{ return iterator(std::__addressof(_M_instance[_Nm])); }
const_iterator
end() const
{ return const_iterator(std::__addressof(_M_instance[_Nm])); }
reverse_iterator
rbegin()
{ return reverse_iterator(end()); }
const_reverse_iterator
rbegin() const
{ return const_reverse_iterator(end()); }
reverse_iterator
rend()
{ return reverse_iterator(begin()); }
const_reverse_iterator
rend() const
{ return const_reverse_iterator(begin()); }
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
const_iterator
cbegin() const
{ return const_iterator(std::__addressof(_M_instance[0])); }
const_iterator
cend() const
{ return const_iterator(std::__addressof(_M_instance[_Nm])); }
const_reverse_iterator
crbegin() const
{ return const_reverse_iterator(end()); }
const_reverse_iterator
crend() const
{ return const_reverse_iterator(begin()); }
#endif
// Capacity.
_GLIBCXX_CONSTEXPR size_type
size() const { return _Nm; }
_GLIBCXX_CONSTEXPR size_type
max_size() const { return _Nm; }
_GLIBCXX_CONSTEXPR bool
empty() const { return size() == 0; }
// Element access.
reference
operator[](size_type __n)
{ return _M_instance[__n]; }
const_reference
operator[](size_type __n) const
{ return _M_instance[__n]; }
reference
at(size_type __n)
{
if (__n >= _Nm)
std::__throw_out_of_range(__N("array::at"));
return _M_instance[__n];
}
const_reference
at(size_type __n) const
{
if (__n >= _Nm)
std::__throw_out_of_range(__N("array::at"));
return _M_instance[__n];
}
reference
front()
{ return *begin(); }
const_reference
front() const
{ return *begin(); }
reference
back()
{ return _Nm ? *(end() - 1) : *end(); }
const_reference
back() const
{ return _Nm ? *(end() - 1) : *end(); }
_Tp*
data()
{ return std::__addressof(_M_instance[0]); }
const _Tp*
data() const
{ return std::__addressof(_M_instance[0]); }
};
// Array comparisons.
template<typename _Tp, std::size_t _Nm>
inline bool
operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return std::equal(__one.begin(), __one.end(), __two.begin()); }
template<typename _Tp, std::size_t _Nm>
inline bool
operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return !(__one == __two); }
template<typename _Tp, std::size_t _Nm>
inline bool
operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
{
return std::lexicographical_compare(__a.begin(), __a.end(),
__b.begin(), __b.end());
}
template<typename _Tp, std::size_t _Nm>
inline bool
operator>(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return __two < __one; }
template<typename _Tp, std::size_t _Nm>
inline bool
operator<=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return !(__one > __two); }
template<typename _Tp, std::size_t _Nm>
inline bool
operator>=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
{ return !(__one < __two); }
// Specialized algorithms [6.2.2.2].
template<typename _Tp, std::size_t _Nm>
inline void
swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
{ __one.swap(__two); }
// Tuple interface to class template array [6.2.2.5].
/// tuple_size
template<typename _Tp>
class tuple_size;
/// tuple_element
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
template<std::size_t _Int, typename _Tp>
#else
template<int _Int, typename _Tp>
#endif
class tuple_element;
template<typename _Tp, std::size_t _Nm>
struct tuple_size<array<_Tp, _Nm> >
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
{ static const std::size_t value = _Nm; };
#else
{ static const int value = _Nm; };
#endif
template<typename _Tp, std::size_t _Nm>
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
const std::size_t
#else
const int
#endif
tuple_size<array<_Tp, _Nm> >::value;
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
template<std::size_t _Int, typename _Tp, std::size_t _Nm>
#else
template<int _Int, typename _Tp, std::size_t _Nm>
#endif
struct tuple_element<_Int, array<_Tp, _Nm> >
{ typedef _Tp type; };
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
template<std::size_t _Int, typename _Tp, std::size_t _Nm>
#else
template<int _Int, typename _Tp, std::size_t _Nm>
#endif
inline _Tp&
get(array<_Tp, _Nm>& __arr)
{ return __arr[_Int]; }
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
template<std::size_t _Int, typename _Tp, std::size_t _Nm>
#else
template<int _Int, typename _Tp, std::size_t _Nm>
#endif
inline const _Tp&
get(const array<_Tp, _Nm>& __arr)
{ return __arr[_Int]; }
_GLIBCXX_END_NAMESPACE_TR1
}

254
libstdc++-v3/include/tr1_impl/boost_sp_counted_base.h
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@ -1,254 +0,0 @@
// <tr1_impl/boost_sp_counted_base.h> -*- C++ -*-
// Copyright (C) 2007, 2008, 2009, 2010 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/>.
// shared_count.hpp
// Copyright (c) 2001, 2002, 2003 Peter Dimov and Multi Media Ltd.
// shared_ptr.hpp
// Copyright (C) 1998, 1999 Greg Colvin and Beman Dawes.
// Copyright (C) 2001, 2002, 2003 Peter Dimov
// weak_ptr.hpp
// Copyright (C) 2001, 2002, 2003 Peter Dimov
// enable_shared_from_this.hpp
// Copyright (C) 2002 Peter Dimov
// 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)
// GCC Note: based on version 1.32.0 of the Boost library.
/** @file tr1_impl/boost_sp_counted_base.h
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
/**
* @brief Exception possibly thrown by @c shared_ptr.
* @ingroup exceptions
*/
class bad_weak_ptr : public std::exception
{
public:
virtual char const*
what() const throw()
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
{ return "std::bad_weak_ptr"; }
#else
{ return "tr1::bad_weak_ptr"; }
#endif
};
// Substitute for bad_weak_ptr object in the case of -fno-exceptions.
inline void
__throw_bad_weak_ptr()
{
#if __EXCEPTIONS
throw bad_weak_ptr();
#else
__builtin_abort();
#endif
}
using __gnu_cxx::_Lock_policy;
using __gnu_cxx::__default_lock_policy;
using __gnu_cxx::_S_single;
using __gnu_cxx::_S_mutex;
using __gnu_cxx::_S_atomic;
// Empty helper class except when the template argument is _S_mutex.
template<_Lock_policy _Lp>
class _Mutex_base
{
protected:
// The atomic policy uses fully-fenced builtins, single doesn't care.
enum { _S_need_barriers = 0 };
};
template<>
class _Mutex_base<_S_mutex>
: public __gnu_cxx::__mutex
{
protected:
// This policy is used when atomic builtins are not available.
// The replacement atomic operations might not have the necessary
// memory barriers.
enum { _S_need_barriers = 1 };
};
template<_Lock_policy _Lp = __default_lock_policy>
class _Sp_counted_base
: public _Mutex_base<_Lp>
{
public:
_Sp_counted_base()
: _M_use_count(1), _M_weak_count(1) { }
virtual
~_Sp_counted_base() // nothrow
{ }
// Called when _M_use_count drops to zero, to release the resources
// managed by *this.
virtual void
_M_dispose() = 0; // nothrow
// Called when _M_weak_count drops to zero.
virtual void
_M_destroy() // nothrow
{ delete this; }
virtual void*
_M_get_deleter(const std::type_info&) = 0;
void
_M_add_ref_copy()
{ __gnu_cxx::__atomic_add_dispatch(&_M_use_count, 1); }
void
_M_add_ref_lock();
void
_M_release() // nothrow
{
// Be race-detector-friendly. For more info see bits/c++config.
_GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&_M_use_count);
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, -1) == 1)
{
_GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&_M_use_count);
_M_dispose();
// There must be a memory barrier between dispose() and destroy()
// to ensure that the effects of dispose() are observed in the
// thread that runs destroy().
// See http://gcc.gnu.org/ml/libstdc++/2005-11/msg00136.html
if (_Mutex_base<_Lp>::_S_need_barriers)
{
_GLIBCXX_READ_MEM_BARRIER;
_GLIBCXX_WRITE_MEM_BARRIER;
}
// Be race-detector-friendly. For more info see bits/c++config.
_GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&_M_weak_count);
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_weak_count,
-1) == 1)
{
_GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&_M_weak_count);
_M_destroy();
}
}
}
void
_M_weak_add_ref() // nothrow
{ __gnu_cxx::__atomic_add_dispatch(&_M_weak_count, 1); }
void
_M_weak_release() // nothrow
{
// Be race-detector-friendly. For more info see bits/c++config.
_GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&_M_weak_count);
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_weak_count, -1) == 1)
{
_GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&_M_weak_count);
if (_Mutex_base<_Lp>::_S_need_barriers)
{
// See _M_release(),
// destroy() must observe results of dispose()
_GLIBCXX_READ_MEM_BARRIER;
_GLIBCXX_WRITE_MEM_BARRIER;
}
_M_destroy();
}
}
long
_M_get_use_count() const // nothrow
{
// No memory barrier is used here so there is no synchronization
// with other threads.
return const_cast<const volatile _Atomic_word&>(_M_use_count);
}
private:
_Sp_counted_base(_Sp_counted_base const&);
_Sp_counted_base& operator=(_Sp_counted_base const&);
_Atomic_word _M_use_count; // #shared
_Atomic_word _M_weak_count; // #weak + (#shared != 0)
};
template<>
inline void
_Sp_counted_base<_S_single>::
_M_add_ref_lock()
{
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, 1) == 0)
{
_M_use_count = 0;
__throw_bad_weak_ptr();
}
}
template<>
inline void
_Sp_counted_base<_S_mutex>::
_M_add_ref_lock()
{
__gnu_cxx::__scoped_lock sentry(*this);
if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, 1) == 0)
{
_M_use_count = 0;
__throw_bad_weak_ptr();
}
}
template<>
inline void
_Sp_counted_base<_S_atomic>::
_M_add_ref_lock()
{
// Perform lock-free add-if-not-zero operation.
_Atomic_word __count;
do
{
__count = _M_use_count;
if (__count == 0)
__throw_bad_weak_ptr();
// Replace the current counter value with the old value + 1, as
// long as it's not changed meanwhile.
}
while (!__sync_bool_compare_and_swap(&_M_use_count, __count,
__count + 1));
}
_GLIBCXX_END_NAMESPACE_TR1
}

43
libstdc++-v3/include/tr1_impl/cctype
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@ -1,43 +0,0 @@
// TR1 cctype -*- C++ -*-
// Copyright (C) 2007, 2009 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_impl/cctype
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
#if _GLIBCXX_USE_C99_CTYPE_TR1
#undef isblank
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
using ::isblank;
_GLIBCXX_END_NAMESPACE_TR1
}
#endif

70
libstdc++-v3/include/tr1_impl/cfenv
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@ -1,70 +0,0 @@
// TR1 cfenv -*- C++ -*-
// Copyright (C) 2007, 2008, 2009 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_impl/cfenv
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
#if _GLIBCXX_USE_C99_FENV_TR1
#undef feclearexcept
#undef fegetexceptflag
#undef feraiseexcept
#undef fesetexceptflag
#undef fetestexcept
#undef fegetround
#undef fesetround
#undef fegetenv
#undef feholdexcept
#undef fesetenv
#undef feupdateenv
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
// types
using ::fenv_t;
using ::fexcept_t;
// functions
using ::feclearexcept;
using ::fegetexceptflag;
using ::feraiseexcept;
using ::fesetexceptflag;
using ::fetestexcept;
using ::fegetround;
using ::fesetround;
using ::fegetenv;
using ::feholdexcept;
using ::fesetenv;
using ::feupdateenv;
_GLIBCXX_END_NAMESPACE_TR1
}
#endif

64
libstdc++-v3/include/tr1_impl/cinttypes
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@ -1,64 +0,0 @@
// TR1 cinttypes -*- C++ -*-
// Copyright (C) 2007, 2008, 2009 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_impl/cinttypes
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
#if _GLIBCXX_USE_C99_INTTYPES_TR1
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
// types
using ::imaxdiv_t;
// functions
using ::imaxabs;
// May collide with _Longlong abs(_Longlong), and is not described
// anywhere outside the synopsis. Likely, a defect.
//
// intmax_t abs(intmax_t)
using ::imaxdiv;
// Likewise, with lldiv_t div(_Longlong, _Longlong).
//
// imaxdiv_t div(intmax_t, intmax_t)
using ::strtoimax;
using ::strtoumax;
#if defined(_GLIBCXX_USE_WCHAR_T) && _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1
using ::wcstoimax;
using ::wcstoumax;
#endif
_GLIBCXX_END_NAMESPACE_TR1
}
#endif

996
libstdc++-v3/include/tr1_impl/cmath
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@ -1,996 +0,0 @@
// TR1 cmath -*- C++ -*-
// Copyright (C) 2007, 2008, 2009, 2010 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_impl/cmath
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
#if _GLIBCXX_USE_C99_MATH_TR1
#undef acosh
#undef acoshf
#undef acoshl
#undef asinh
#undef asinhf
#undef asinhl
#undef atanh
#undef atanhf
#undef atanhl
#undef cbrt
#undef cbrtf
#undef cbrtl
#undef copysign
#undef copysignf
#undef copysignl
#undef erf
#undef erff
#undef erfl
#undef erfc
#undef erfcf
#undef erfcl
#undef exp2
#undef exp2f
#undef exp2l
#undef expm1
#undef expm1f
#undef expm1l
#undef fdim
#undef fdimf
#undef fdiml
#undef fma
#undef fmaf
#undef fmal
#undef fmax
#undef fmaxf
#undef fmaxl
#undef fmin
#undef fminf
#undef fminl
#undef hypot
#undef hypotf
#undef hypotl
#undef ilogb
#undef ilogbf
#undef ilogbl
#undef lgamma
#undef lgammaf
#undef lgammal
#undef llrint
#undef llrintf
#undef llrintl
#undef llround
#undef llroundf
#undef llroundl
#undef log1p
#undef log1pf
#undef log1pl
#undef log2
#undef log2f
#undef log2l
#undef logb
#undef logbf
#undef logbl
#undef lrint
#undef lrintf
#undef lrintl
#undef lround
#undef lroundf
#undef lroundl
#undef nan
#undef nanf
#undef nanl
#undef nearbyint
#undef nearbyintf
#undef nearbyintl
#undef nextafter
#undef nextafterf
#undef nextafterl
#undef nexttoward
#undef nexttowardf
#undef nexttowardl
#undef remainder
#undef remainderf
#undef remainderl
#undef remquo
#undef remquof
#undef remquol
#undef rint
#undef rintf
#undef rintl
#undef round
#undef roundf
#undef roundl
#undef scalbln
#undef scalblnf
#undef scalblnl
#undef scalbn
#undef scalbnf
#undef scalbnl
#undef tgamma
#undef tgammaf
#undef tgammal
#undef trunc
#undef truncf
#undef truncl
#endif
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
#if _GLIBCXX_USE_C99_MATH_TR1
// types
using ::double_t;
using ::float_t;
// functions
using ::acosh;
using ::acoshf;
using ::acoshl;
using ::asinh;
using ::asinhf;
using ::asinhl;
using ::atanh;
using ::atanhf;
using ::atanhl;
using ::cbrt;
using ::cbrtf;
using ::cbrtl;
using ::copysign;
using ::copysignf;
using ::copysignl;
using ::erf;
using ::erff;
using ::erfl;
using ::erfc;
using ::erfcf;
using ::erfcl;
using ::exp2;
using ::exp2f;
using ::exp2l;
using ::expm1;
using ::expm1f;
using ::expm1l;
using ::fdim;
using ::fdimf;
using ::fdiml;
using ::fma;
using ::fmaf;
using ::fmal;
using ::fmax;
using ::fmaxf;
using ::fmaxl;
using ::fmin;
using ::fminf;
using ::fminl;
using ::hypot;
using ::hypotf;
using ::hypotl;
using ::ilogb;
using ::ilogbf;
using ::ilogbl;
using ::lgamma;
using ::lgammaf;
using ::lgammal;
using ::llrint;
using ::llrintf;
using ::llrintl;
using ::llround;
using ::llroundf;
using ::llroundl;
using ::log1p;
using ::log1pf;
using ::log1pl;
using ::log2;
using ::log2f;
using ::log2l;
using ::logb;
using ::logbf;
using ::logbl;
using ::lrint;
using ::lrintf;
using ::lrintl;
using ::lround;
using ::lroundf;
using ::lroundl;
using ::nan;
using ::nanf;
using ::nanl;
using ::nearbyint;
using ::nearbyintf;
using ::nearbyintl;
using ::nextafter;
using ::nextafterf;
using ::nextafterl;
using ::nexttoward;
using ::nexttowardf;
using ::nexttowardl;
using ::remainder;
using ::remainderf;
using ::remainderl;
using ::remquo;
using ::remquof;
using ::remquol;
using ::rint;
using ::rintf;
using ::rintl;
using ::round;
using ::roundf;
using ::roundl;
using ::scalbln;
using ::scalblnf;
using ::scalblnl;
using ::scalbn;
using ::scalbnf;
using ::scalbnl;
using ::tgamma;
using ::tgammaf;
using ::tgammal;
using ::trunc;
using ::truncf;
using ::truncl;
#endif
#if _GLIBCXX_USE_C99_MATH
#if !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC
/// Function template definitions [8.16.3].
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
fpclassify(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL,
FP_SUBNORMAL, FP_ZERO, __type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isfinite(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isfinite(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isinf(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isinf(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isnan(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isnan(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isnormal(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isnormal(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
signbit(_Tp __f)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_signbit(__type(__f));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isgreater(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isgreater(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isgreaterequal(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isgreaterequal(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isless(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isless(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
islessequal(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_islessequal(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
islessgreater(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_islessgreater(__type(__f1), __type(__f2));
}
template<typename _Tp>
inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
int>::__type
isunordered(_Tp __f1, _Tp __f2)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __builtin_isunordered(__type(__f1), __type(__f2));
}
#endif
#endif
#if _GLIBCXX_USE_C99_MATH_TR1
/// Additional overloads [8.16.4].
using std::acos;
inline float
acosh(float __x)
{ return __builtin_acoshf(__x); }
inline long double
acosh(long double __x)
{ return __builtin_acoshl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
acosh(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return acosh(__type(__x));
}
using std::asin;
inline float
asinh(float __x)
{ return __builtin_asinhf(__x); }
inline long double
asinh(long double __x)
{ return __builtin_asinhl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
asinh(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return asinh(__type(__x));
}
using std::atan;
using std::atan2;
inline float
atanh(float __x)
{ return __builtin_atanhf(__x); }
inline long double
atanh(long double __x)
{ return __builtin_atanhl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
atanh(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return atanh(__type(__x));
}
inline float
cbrt(float __x)
{ return __builtin_cbrtf(__x); }
inline long double
cbrt(long double __x)
{ return __builtin_cbrtl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
cbrt(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return cbrt(__type(__x));
}
using std::ceil;
inline float
copysign(float __x, float __y)
{ return __builtin_copysignf(__x, __y); }
inline long double
copysign(long double __x, long double __y)
{ return __builtin_copysignl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
copysign(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return copysign(__type(__x), __type(__y));
}
using std::cos;
using std::cosh;
inline float
erf(float __x)
{ return __builtin_erff(__x); }
inline long double
erf(long double __x)
{ return __builtin_erfl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
erf(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return erf(__type(__x));
}
inline float
erfc(float __x)
{ return __builtin_erfcf(__x); }
inline long double
erfc(long double __x)
{ return __builtin_erfcl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
erfc(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return erfc(__type(__x));
}
using std::exp;
inline float
exp2(float __x)
{ return __builtin_exp2f(__x); }
inline long double
exp2(long double __x)
{ return __builtin_exp2l(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
exp2(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return exp2(__type(__x));
}
inline float
expm1(float __x)
{ return __builtin_expm1f(__x); }
inline long double
expm1(long double __x)
{ return __builtin_expm1l(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
expm1(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return expm1(__type(__x));
}
using std::fabs;
inline float
fdim(float __x, float __y)
{ return __builtin_fdimf(__x, __y); }
inline long double
fdim(long double __x, long double __y)
{ return __builtin_fdiml(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
fdim(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return fdim(__type(__x), __type(__y));
}
using std::floor;
inline float
fma(float __x, float __y, float __z)
{ return __builtin_fmaf(__x, __y, __z); }
inline long double
fma(long double __x, long double __y, long double __z)
{ return __builtin_fmal(__x, __y, __z); }
template<typename _Tp, typename _Up, typename _Vp>
inline typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type
fma(_Tp __x, _Up __y, _Vp __z)
{
typedef typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type __type;
return fma(__type(__x), __type(__y), __type(__z));
}
inline float
fmax(float __x, float __y)
{ return __builtin_fmaxf(__x, __y); }
inline long double
fmax(long double __x, long double __y)
{ return __builtin_fmaxl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
fmax(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return fmax(__type(__x), __type(__y));
}
inline float
fmin(float __x, float __y)
{ return __builtin_fminf(__x, __y); }
inline long double
fmin(long double __x, long double __y)
{ return __builtin_fminl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
fmin(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return fmin(__type(__x), __type(__y));
}
using std::fmod;
using std::frexp;
inline float
hypot(float __x, float __y)
{ return __builtin_hypotf(__x, __y); }
inline long double
hypot(long double __x, long double __y)
{ return __builtin_hypotl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
hypot(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return hypot(__type(__x), __type(__y));
}
inline int
ilogb(float __x)
{ return __builtin_ilogbf(__x); }
inline int
ilogb(long double __x)
{ return __builtin_ilogbl(__x); }
template<typename _Tp>
inline int
ilogb(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return ilogb(__type(__x));
}
using std::ldexp;
inline float
lgamma(float __x)
{ return __builtin_lgammaf(__x); }
inline long double
lgamma(long double __x)
{ return __builtin_lgammal(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
lgamma(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return lgamma(__type(__x));
}
inline long long
llrint(float __x)
{ return __builtin_llrintf(__x); }
inline long long
llrint(long double __x)
{ return __builtin_llrintl(__x); }
template<typename _Tp>
inline long long
llrint(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return llrint(__type(__x));
}
inline long long
llround(float __x)
{ return __builtin_llroundf(__x); }
inline long long
llround(long double __x)
{ return __builtin_llroundl(__x); }
template<typename _Tp>
inline long long
llround(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return llround(__type(__x));
}
using std::log;
using std::log10;
inline float
log1p(float __x)
{ return __builtin_log1pf(__x); }
inline long double
log1p(long double __x)
{ return __builtin_log1pl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
log1p(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return log1p(__type(__x));
}
// DR 568.
inline float
log2(float __x)
{ return __builtin_log2f(__x); }
inline long double
log2(long double __x)
{ return __builtin_log2l(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
log2(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return log2(__type(__x));
}
inline float
logb(float __x)
{ return __builtin_logbf(__x); }
inline long double
logb(long double __x)
{ return __builtin_logbl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
logb(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return logb(__type(__x));
}
inline long
lrint(float __x)
{ return __builtin_lrintf(__x); }
inline long
lrint(long double __x)
{ return __builtin_lrintl(__x); }
template<typename _Tp>
inline long
lrint(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return lrint(__type(__x));
}
inline long
lround(float __x)
{ return __builtin_lroundf(__x); }
inline long
lround(long double __x)
{ return __builtin_lroundl(__x); }
template<typename _Tp>
inline long
lround(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return lround(__type(__x));
}
inline float
nearbyint(float __x)
{ return __builtin_nearbyintf(__x); }
inline long double
nearbyint(long double __x)
{ return __builtin_nearbyintl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
nearbyint(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return nearbyint(__type(__x));
}
inline float
nextafter(float __x, float __y)
{ return __builtin_nextafterf(__x, __y); }
inline long double
nextafter(long double __x, long double __y)
{ return __builtin_nextafterl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
nextafter(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return nextafter(__type(__x), __type(__y));
}
inline float
nexttoward(float __x, long double __y)
{ return __builtin_nexttowardf(__x, __y); }
inline long double
nexttoward(long double __x, long double __y)
{ return __builtin_nexttowardl(__x, __y); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
nexttoward(_Tp __x, long double __y)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return nexttoward(__type(__x), __y);
}
// DR 550. What should the return type of pow(float,int) be?
// NB: C++0x and TR1 != C++03.
// using std::pow;
inline float
remainder(float __x, float __y)
{ return __builtin_remainderf(__x, __y); }
inline long double
remainder(long double __x, long double __y)
{ return __builtin_remainderl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
remainder(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return remainder(__type(__x), __type(__y));
}
inline float
remquo(float __x, float __y, int* __pquo)
{ return __builtin_remquof(__x, __y, __pquo); }
inline long double
remquo(long double __x, long double __y, int* __pquo)
{ return __builtin_remquol(__x, __y, __pquo); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
remquo(_Tp __x, _Up __y, int* __pquo)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return remquo(__type(__x), __type(__y), __pquo);
}
inline float
rint(float __x)
{ return __builtin_rintf(__x); }
inline long double
rint(long double __x)
{ return __builtin_rintl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
rint(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return rint(__type(__x));
}
inline float
round(float __x)
{ return __builtin_roundf(__x); }
inline long double
round(long double __x)
{ return __builtin_roundl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
round(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return round(__type(__x));
}
inline float
scalbln(float __x, long __ex)
{ return __builtin_scalblnf(__x, __ex); }
inline long double
scalbln(long double __x, long __ex)
{ return __builtin_scalblnl(__x, __ex); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
scalbln(_Tp __x, long __ex)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return scalbln(__type(__x), __ex);
}
inline float
scalbn(float __x, int __ex)
{ return __builtin_scalbnf(__x, __ex); }
inline long double
scalbn(long double __x, int __ex)
{ return __builtin_scalbnl(__x, __ex); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
scalbn(_Tp __x, int __ex)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return scalbn(__type(__x), __ex);
}
using std::sin;
using std::sinh;
using std::sqrt;
using std::tan;
using std::tanh;
inline float
tgamma(float __x)
{ return __builtin_tgammaf(__x); }
inline long double
tgamma(long double __x)
{ return __builtin_tgammal(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
tgamma(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return tgamma(__type(__x));
}
inline float
trunc(float __x)
{ return __builtin_truncf(__x); }
inline long double
trunc(long double __x)
{ return __builtin_truncl(__x); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
trunc(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return trunc(__type(__x));
}
#endif
_GLIBCXX_END_NAMESPACE_TR1
}

370
libstdc++-v3/include/tr1_impl/complex
View File

@ -1,370 +0,0 @@
// TR1 complex -*- C++ -*-
// Copyright (C) 2007, 2008, 2009, 2010 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_impl/complex
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
/**
* @addtogroup complex_numbers
* @{
*/
// Forward declarations.
template<typename _Tp> std::complex<_Tp> acos(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> asin(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> atan(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> acosh(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> asinh(const std::complex<_Tp>&);
template<typename _Tp> std::complex<_Tp> atanh(const std::complex<_Tp>&);
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
// DR 595.
template<typename _Tp> _Tp fabs(const std::complex<_Tp>&);
#else
template<typename _Tp> std::complex<_Tp> fabs(const std::complex<_Tp>&);
#endif
template<typename _Tp>
inline std::complex<_Tp>
__complex_acos(const std::complex<_Tp>& __z)
{
const std::complex<_Tp> __t = std::_GLIBCXX_TR1 asin(__z);
const _Tp __pi_2 = 1.5707963267948966192313216916397514L;
return std::complex<_Tp>(__pi_2 - __t.real(), -__t.imag());
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_acos(__complex__ float __z)
{ return __builtin_cacosf(__z); }
inline __complex__ double
__complex_acos(__complex__ double __z)
{ return __builtin_cacos(__z); }
inline __complex__ long double
__complex_acos(const __complex__ long double& __z)
{ return __builtin_cacosl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
acos(const std::complex<_Tp>& __z)
{ return __complex_acos(__z.__rep()); }
#else
/// acos(__z) [8.1.2].
// Effects: Behaves the same as C99 function cacos, defined
// in subclause 7.3.5.1.
template<typename _Tp>
inline std::complex<_Tp>
acos(const std::complex<_Tp>& __z)
{ return __complex_acos(__z); }
#endif
template<typename _Tp>
inline std::complex<_Tp>
__complex_asin(const std::complex<_Tp>& __z)
{
std::complex<_Tp> __t(-__z.imag(), __z.real());
__t = std::_GLIBCXX_TR1 asinh(__t);
return std::complex<_Tp>(__t.imag(), -__t.real());
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_asin(__complex__ float __z)
{ return __builtin_casinf(__z); }
inline __complex__ double
__complex_asin(__complex__ double __z)
{ return __builtin_casin(__z); }
inline __complex__ long double
__complex_asin(const __complex__ long double& __z)
{ return __builtin_casinl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
asin(const std::complex<_Tp>& __z)
{ return __complex_asin(__z.__rep()); }
#else
/// asin(__z) [8.1.3].
// Effects: Behaves the same as C99 function casin, defined
// in subclause 7.3.5.2.
template<typename _Tp>
inline std::complex<_Tp>
asin(const std::complex<_Tp>& __z)
{ return __complex_asin(__z); }
#endif
template<typename _Tp>
std::complex<_Tp>
__complex_atan(const std::complex<_Tp>& __z)
{
const _Tp __r2 = __z.real() * __z.real();
const _Tp __x = _Tp(1.0) - __r2 - __z.imag() * __z.imag();
_Tp __num = __z.imag() + _Tp(1.0);
_Tp __den = __z.imag() - _Tp(1.0);
__num = __r2 + __num * __num;
__den = __r2 + __den * __den;
return std::complex<_Tp>(_Tp(0.5) * atan2(_Tp(2.0) * __z.real(), __x),
_Tp(0.25) * log(__num / __den));
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_atan(__complex__ float __z)
{ return __builtin_catanf(__z); }
inline __complex__ double
__complex_atan(__complex__ double __z)
{ return __builtin_catan(__z); }
inline __complex__ long double
__complex_atan(const __complex__ long double& __z)
{ return __builtin_catanl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
atan(const std::complex<_Tp>& __z)
{ return __complex_atan(__z.__rep()); }
#else
/// atan(__z) [8.1.4].
// Effects: Behaves the same as C99 function catan, defined
// in subclause 7.3.5.3.
template<typename _Tp>
inline std::complex<_Tp>
atan(const std::complex<_Tp>& __z)
{ return __complex_atan(__z); }
#endif
template<typename _Tp>
std::complex<_Tp>
__complex_acosh(const std::complex<_Tp>& __z)
{
std::complex<_Tp> __t((__z.real() - __z.imag())
* (__z.real() + __z.imag()) - _Tp(1.0),
_Tp(2.0) * __z.real() * __z.imag());
__t = std::sqrt(__t);
return std::log(__t + __z);
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_acosh(__complex__ float __z)
{ return __builtin_cacoshf(__z); }
inline __complex__ double
__complex_acosh(__complex__ double __z)
{ return __builtin_cacosh(__z); }
inline __complex__ long double
__complex_acosh(const __complex__ long double& __z)
{ return __builtin_cacoshl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
acosh(const std::complex<_Tp>& __z)
{ return __complex_acosh(__z.__rep()); }
#else
/// acosh(__z) [8.1.5].
// Effects: Behaves the same as C99 function cacosh, defined
// in subclause 7.3.6.1.
template<typename _Tp>
inline std::complex<_Tp>
acosh(const std::complex<_Tp>& __z)
{ return __complex_acosh(__z); }
#endif
template<typename _Tp>
std::complex<_Tp>
__complex_asinh(const std::complex<_Tp>& __z)
{
std::complex<_Tp> __t((__z.real() - __z.imag())
* (__z.real() + __z.imag()) + _Tp(1.0),
_Tp(2.0) * __z.real() * __z.imag());
__t = std::sqrt(__t);
return std::log(__t + __z);
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_asinh(__complex__ float __z)
{ return __builtin_casinhf(__z); }
inline __complex__ double
__complex_asinh(__complex__ double __z)
{ return __builtin_casinh(__z); }
inline __complex__ long double
__complex_asinh(const __complex__ long double& __z)
{ return __builtin_casinhl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
asinh(const std::complex<_Tp>& __z)
{ return __complex_asinh(__z.__rep()); }
#else
/// asinh(__z) [8.1.6].
// Effects: Behaves the same as C99 function casin, defined
// in subclause 7.3.6.2.
template<typename _Tp>
inline std::complex<_Tp>
asinh(const std::complex<_Tp>& __z)
{ return __complex_asinh(__z); }
#endif
template<typename _Tp>
std::complex<_Tp>
__complex_atanh(const std::complex<_Tp>& __z)
{
const _Tp __i2 = __z.imag() * __z.imag();
const _Tp __x = _Tp(1.0) - __i2 - __z.real() * __z.real();
_Tp __num = _Tp(1.0) + __z.real();
_Tp __den = _Tp(1.0) - __z.real();
__num = __i2 + __num * __num;
__den = __i2 + __den * __den;
return std::complex<_Tp>(_Tp(0.25) * (log(__num) - log(__den)),
_Tp(0.5) * atan2(_Tp(2.0) * __z.imag(), __x));
}
#if _GLIBCXX_USE_C99_COMPLEX_TR1
inline __complex__ float
__complex_atanh(__complex__ float __z)
{ return __builtin_catanhf(__z); }
inline __complex__ double
__complex_atanh(__complex__ double __z)
{ return __builtin_catanh(__z); }
inline __complex__ long double
__complex_atanh(const __complex__ long double& __z)
{ return __builtin_catanhl(__z); }
template<typename _Tp>
inline std::complex<_Tp>
atanh(const std::complex<_Tp>& __z)
{ return __complex_atanh(__z.__rep()); }
#else
/// atanh(__z) [8.1.7].
// Effects: Behaves the same as C99 function catanh, defined
// in subclause 7.3.6.3.
template<typename _Tp>
inline std::complex<_Tp>
atanh(const std::complex<_Tp>& __z)
{ return __complex_atanh(__z); }
#endif
template<typename _Tp>
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
inline _Tp
#else
inline std::complex<_Tp>
#endif
/// fabs(__z) [8.1.8].
// Effects: Behaves the same as C99 function cabs, defined
// in subclause 7.3.8.1.
fabs(const std::complex<_Tp>& __z)
{ return std::abs(__z); }
/// Additional overloads [8.1.9].
#if (defined(_GLIBCXX_INCLUDE_AS_CXX0X) \
|| (defined(_GLIBCXX_INCLUDE_AS_TR1) \
&& !defined(__GXX_EXPERIMENTAL_CXX0X__)))
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
arg(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
#if (_GLIBCXX_USE_C99_MATH && !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC)
return std::signbit(__x) ? __type(3.1415926535897932384626433832795029L)
: __type();
#else
return std::arg(std::complex<__type>(__x));
#endif
}
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
imag(_Tp)
{ return _Tp(); }
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
norm(_Tp __x)
{
typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
return __type(__x) * __type(__x);
}
template<typename _Tp>
inline typename __gnu_cxx::__promote<_Tp>::__type
real(_Tp __x)
{ return __x; }
#endif
template<typename _Tp, typename _Up>
inline std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type>
pow(const std::complex<_Tp>& __x, const _Up& __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return std::pow(std::complex<__type>(__x), __type(__y));
}
template<typename _Tp, typename _Up>
inline std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type>
pow(const _Tp& __x, const std::complex<_Up>& __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return std::pow(__type(__x), std::complex<__type>(__y));
}
template<typename _Tp, typename _Up>
inline std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type>
pow(const std::complex<_Tp>& __x, const std::complex<_Up>& __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return std::pow(std::complex<__type>(__x),
std::complex<__type>(__y));
}
// @} group complex_numbers
_GLIBCXX_END_NAMESPACE_TR1
}

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// TR1 cstdint -*- C++ -*-
// Copyright (C) 2007, 2008, 2009 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_impl/cstdint
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
#if _GLIBCXX_USE_C99_STDINT_TR1
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
using ::int8_t;
using ::int16_t;
using ::int32_t;
using ::int64_t;
using ::int_fast8_t;
using ::int_fast16_t;
using ::int_fast32_t;
using ::int_fast64_t;
using ::int_least8_t;
using ::int_least16_t;
using ::int_least32_t;
using ::int_least64_t;
using ::intmax_t;
using ::intptr_t;
using ::uint8_t;
using ::uint16_t;
using ::uint32_t;
using ::uint64_t;
using ::uint_fast8_t;
using ::uint_fast16_t;
using ::uint_fast32_t;
using ::uint_fast64_t;
using ::uint_least8_t;
using ::uint_least16_t;
using ::uint_least32_t;
using ::uint_least64_t;
using ::uintmax_t;
using ::uintptr_t;
_GLIBCXX_END_NAMESPACE_TR1
}
#endif

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// TR1 cstdio -*- C++ -*-
// Copyright (C) 2007, 2009 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_impl/cstdio
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
#if _GLIBCXX_USE_C99
using std::snprintf;
using std::vsnprintf;
using std::vfscanf;
using std::vscanf;
using std::vsscanf;
#endif
_GLIBCXX_END_NAMESPACE_TR1
}

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// TR1 cstdlib -*- C++ -*-
// Copyright (C) 2007, 2009 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_impl/cstdlib
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
#if _GLIBCXX_HOSTED
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
#if _GLIBCXX_USE_C99
#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
// types
using std::lldiv_t;
// functions
using std::llabs;
using std::lldiv;
#endif
using std::atoll;
using std::strtoll;
using std::strtoull;
using std::strtof;
using std::strtold;
// overloads
using std::abs;
#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
using std::div;
#endif
#endif
_GLIBCXX_END_NAMESPACE_TR1
}
#endif

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// TR1 cwchar -*- C++ -*-
// Copyright (C) 2007, 2009 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_impl/cwchar
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
#if _GLIBCXX_USE_WCHAR_T
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
#if _GLIBCXX_HAVE_WCSTOF
using std::wcstof;
#endif
#if _GLIBCXX_HAVE_VFWSCANF
using std::vfwscanf;
#endif
#if _GLIBCXX_HAVE_VSWSCANF
using std::vswscanf;
#endif
#if _GLIBCXX_HAVE_VWSCANF
using std::vwscanf;
#endif
#if _GLIBCXX_USE_C99
using std::wcstold;
using std::wcstoll;
using std::wcstoull;
#endif
_GLIBCXX_END_NAMESPACE_TR1
}
#endif

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// TR1 cwctype -*- C++ -*-
// Copyright (C) 2007, 2009 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_impl/cwctype
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
#if _GLIBCXX_USE_WCHAR_T
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
#if _GLIBCXX_HAVE_ISWBLANK
using std::iswblank;
#endif
_GLIBCXX_END_NAMESPACE_TR1
}
#endif

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// TR1 type_traits -*- C++ -*-
// Copyright (C) 2007, 2008, 2009, 2010 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_impl/type_traits
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
/**
* @defgroup metaprogramming Type Traits
* @ingroup utilities
*
* Compile time type transformation and information.
* @{
*/
// For use in __is_convertible_simple.
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 _GLIBCXX_USE_CONSTEXPR _Tp value = __v;
typedef _Tp value_type;
typedef integral_constant<_Tp, __v> type;
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
constexpr operator value_type() { return value; }
#endif
};
/// 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>
_GLIBCXX_USE_CONSTEXPR _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
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
_DEFINE_SPEC(0, __is_integral_helper, char16_t, true)
_DEFINE_SPEC(0, __is_integral_helper, char32_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; };
#undef _DEFINE_SPEC_0_HELPER
#undef _DEFINE_SPEC_1_HELPER
#undef _DEFINE_SPEC_2_HELPER
#undef _DEFINE_SPEC
// @} group metaprogramming
_GLIBCXX_END_NAMESPACE_TR1
}

120
libstdc++-v3/include/tr1_impl/utility
View File

@ -1,120 +0,0 @@
// TR1 utility -*- C++ -*-
// Copyright (C) 2007, 2008, 2009, 2010 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_impl/utility
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE_TR1
template<class _Tp>
class tuple_size;
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
template<std::size_t _Int, class _Tp>
#else
template<int _Int, class _Tp>
#endif
class tuple_element;
// Various functions which give std::pair a tuple-like interface.
template<class _Tp1, class _Tp2>
struct tuple_size<std::pair<_Tp1, _Tp2> >
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
{ static const std::size_t value = 2; };
#else
{ static const int value = 2; };
#endif
template<class _Tp1, class _Tp2>
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
const std::size_t
#else
const int
#endif
tuple_size<std::pair<_Tp1, _Tp2> >::value;
template<class _Tp1, class _Tp2>
struct tuple_element<0, std::pair<_Tp1, _Tp2> >
{ typedef _Tp1 type; };
template<class _Tp1, class _Tp2>
struct tuple_element<1, std::pair<_Tp1, _Tp2> >
{ typedef _Tp2 type; };
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
template<std::size_t _Int>
#else
template<int _Int>
#endif
struct __pair_get;
template<>
struct __pair_get<0>
{
template<typename _Tp1, typename _Tp2>
static _Tp1& __get(std::pair<_Tp1, _Tp2>& __pair)
{ return __pair.first; }
template<typename _Tp1, typename _Tp2>
static const _Tp1& __const_get(const std::pair<_Tp1, _Tp2>& __pair)
{ return __pair.first; }
};
template<>
struct __pair_get<1>
{
template<typename _Tp1, typename _Tp2>
static _Tp2& __get(std::pair<_Tp1, _Tp2>& __pair)
{ return __pair.second; }
template<typename _Tp1, typename _Tp2>
static const _Tp2& __const_get(const std::pair<_Tp1, _Tp2>& __pair)
{ return __pair.second; }
};
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
template<std::size_t _Int, class _Tp1, class _Tp2>
#else
template<int _Int, class _Tp1, class _Tp2>
#endif
inline typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&
get(std::pair<_Tp1, _Tp2>& __in)
{ return __pair_get<_Int>::__get(__in); }
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
template<std::size_t _Int, class _Tp1, class _Tp2>
#else
template<int _Int, class _Tp1, class _Tp2>
#endif
inline const typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&
get(const std::pair<_Tp1, _Tp2>& __in)
{ return __pair_get<_Int>::__const_get(__in); }
_GLIBCXX_END_NAMESPACE_TR1
}

7
libstdc++-v3/src/atomic.cc
View File

@ -49,8 +49,8 @@ namespace
};
} // anonymous namespace
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
namespace __atomic0
{
bool
@ -115,7 +115,8 @@ namespace std
_GLIBCXX_END_EXTERN_C
} // namespace __atomic0
} // namespace std
_GLIBCXX_END_NAMESPACE
// XXX GLIBCXX_ABI Deprecated

7
libstdc++-v3/src/chrono.cc
View File

@ -33,8 +33,8 @@
#include <sys/time.h>
#endif
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
namespace chrono
{
const bool system_clock::is_monotonic;
@ -74,6 +74,7 @@ namespace std
}
#endif
}
}
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_USE_C99_STDINT_TR1

7
libstdc++-v3/src/condition_variable.cc
View File

@ -26,8 +26,8 @@
#if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1)
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
condition_variable::condition_variable() throw ()
{
#ifdef __GTHREAD_COND_INIT
@ -84,6 +84,7 @@ namespace std
condition_variable_any::~condition_variable_any() throw ()
{ }
}
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_HAS_GTHREADS && _GLIBCXX_USE_C99_STDINT_TR1

7
libstdc++-v3/src/future.cc
View File

@ -64,8 +64,8 @@ namespace
}
}
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
const error_category& future_category()
{ return __future_category_instance(); }
@ -73,4 +73,5 @@ namespace std
const char*
future_error::what() const throw() { return _M_code.message().c_str(); }
}
_GLIBCXX_END_NAMESPACE

7
libstdc++-v3/src/mutex.cc
View File

@ -37,8 +37,8 @@ namespace
}
#endif
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
#ifdef _GLIBCXX_HAVE_TLS
__thread void* __once_callable;
__thread void (*__once_call)();
@ -88,7 +88,8 @@ namespace std
__once_call();
}
}
}
_GLIBCXX_END_NAMESPACE
// XXX GLIBCXX_ABI Deprecated
// gcc-4.6.0

7
libstdc++-v3/src/thread.cc
View File

@ -28,8 +28,8 @@
#if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1)
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(std)
namespace
{
extern "C" void*
@ -95,6 +95,7 @@ namespace std
__throw_system_error(__e);
}
}
}
_GLIBCXX_END_NAMESPACE
#endif // _GLIBCXX_HAS_GTHREADS && _GLIBCXX_USE_C99_STDINT_TR1

2
libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc
View File

@ -19,7 +19,7 @@
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-error "static assertion failed" "" { target *-*-* } 688 }
// { dg-error "static assertion failed" "" { target *-*-* } 1119 }
#include <utility>

2
libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg1.cc
View File

@ -31,5 +31,5 @@ void test01()
test_type d;
}
// { dg-error "rep cannot be a duration" "" { target *-*-* } 210 }
// { dg-error "rep cannot be a duration" "" { target *-*-* } 206 }
// { dg-error "instantiated from here" "" { target *-*-* } 31 }

4
libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg2.cc
View File

@ -3,7 +3,7 @@
// { dg-require-cstdint "" }
// 2008-07-31 Chris Fairles <chris.fairles@gmail.com>
// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
// Copyright (C) 2008, 2009, 2010 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
@ -32,6 +32,6 @@ void test01()
test_type d;
}
// { dg-error "must be a specialization of ratio" "" { target *-*-* } 211 }
// { dg-error "must be a specialization of ratio" "" { target *-*-* } 207 }
// { dg-error "instantiated from here" "" { target *-*-* } 32 }
// { dg-excess-errors "In instantiation of" }

4
libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg3.cc
View File

@ -3,7 +3,7 @@
// { dg-require-cstdint "" }
// 2008-07-31 Chris Fairles <chris.fairles@gmail.com>
// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
// Copyright (C) 2008, 2009, 2010 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
@ -33,5 +33,5 @@ void test01()
test_type d;
}
// { dg-error "period must be positive" "" { target *-*-* } 213 }
// { dg-error "period must be positive" "" { target *-*-* } 209 }
// { dg-error "instantiated from here" "" { target *-*-* } 33 }

4
libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc
View File

@ -48,5 +48,5 @@ void test01()
// { dg-error "instantiated from here" "" { target *-*-* } 40 }
// { dg-error "instantiated from here" "" { target *-*-* } 42 }
// { dg-error "invalid use of incomplete type" "" { target *-*-* } 651 }
// { dg-error "declaration of" "" { target *-*-* } 615 }
// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1082 }
// { dg-error "declaration of" "" { target *-*-* } 1046 }

4
libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc
View File

@ -48,5 +48,5 @@ void test01()
// { dg-error "instantiated from here" "" { target *-*-* } 40 }
// { dg-error "instantiated from here" "" { target *-*-* } 42 }
// { dg-error "invalid use of incomplete type" "" { target *-*-* } 574 }
// { dg-error "declaration of" "" { target *-*-* } 538 }
// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1005 }
// { dg-error "declaration of" "" { target *-*-* } 969 }

4
libstdc++-v3/testsuite/20_util/shared_ptr/cons/43820.cc
View File

@ -32,9 +32,9 @@ void test01()
{
X* px = 0;
std::shared_ptr<X> p1(px); // { dg-error "here" }
// { dg-error "incomplete" "" { target *-*-* } 566 }
// { dg-error "incomplete" "" { target *-*-* } 762 }
std::shared_ptr<X> p9(ap()); // { dg-error "here" }
// { dg-error "incomplete" "" { target *-*-* } 658 }
// { dg-error "incomplete" "" { target *-*-* } 854 }
}

2
libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc
View File

@ -42,8 +42,8 @@ main()
}
// { dg-warning "note" "" { target *-*-* } 347 }
// { dg-warning "note" "" { target *-*-* } 1079 }
// { dg-warning "note" "" { target *-*-* } 465 }
// { dg-warning "note" "" { target *-*-* } 883 }
// { dg-warning "note" "" { target *-*-* } 580 }
// { dg-warning "note" "" { target *-*-* } 1027 }
// { dg-warning "note" "" { target *-*-* } 340 }

4
libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc
View File

@ -30,9 +30,9 @@ void test01()
{
X* px = 0;
std::tr1::shared_ptr<X> p1(px); // { dg-error "here" }
// { dg-error "incomplete" "" { target *-*-* } 370 }
// { dg-error "incomplete" "" { target *-*-* } 561 }
std::tr1::shared_ptr<X> p9(ap()); // { dg-error "here" }
// { dg-error "incomplete" "" { target *-*-* } 409 }
// { dg-error "incomplete" "" { target *-*-* } 600 }
}