libcxx initial import
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/src/locale.cpp b/src/locale.cpp
new file mode 100644
index 0000000..758ec14
--- /dev/null
+++ b/src/locale.cpp
@@ -0,0 +1,3680 @@
+//===------------------------- locale.cpp ---------------------------------===//
+//
+// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "string"
+#include "locale"
+#include "vector"
+#include "algorithm"
+#include "algorithm"
+#include "typeinfo"
+#include "clocale"
+#include "cstring"
+#include "cwctype"
+#include "__sso_allocator"
+#include <libkern/OSAtomic.h>
+#include <langinfo.h>
+#include <stdlib.h>
+
+_LIBCPP_BEGIN_NAMESPACE_STD
+
+namespace {
+
+struct release
+{
+ void operator()(locale::facet* p) {p->__release_shared();}
+};
+
+template <class T, class A0>
+inline
+T&
+make(A0 a0)
+{
+ static typename aligned_storage<sizeof(T)>::type buf;
+ ::new (&buf) T(a0);
+ return *(T*)&buf;
+}
+
+template <class T, class A0, class A1>
+inline
+T&
+make(A0 a0, A1 a1)
+{
+ static typename aligned_storage<sizeof(T)>::type buf;
+ ::new (&buf) T(a0, a1);
+ return *(T*)&buf;
+}
+
+template <class T, class A0, class A1, class A2>
+inline
+T&
+make(A0 a0, A1 a1, A2 a2)
+{
+ static typename aligned_storage<sizeof(T)>::type buf;
+ ::new (&buf) T(a0, a1, a2);
+ return *(T*)&buf;
+}
+
+}
+
+class _LIBCPP_HIDDEN locale::__imp
+ : public facet
+{
+ enum {N = 28};
+ string name_;
+ vector<facet*, __sso_allocator<facet*, N> > facets_;
+public:
+ explicit __imp(size_t refs = 0);
+ explicit __imp(const string& name, size_t refs = 0);
+ __imp(const __imp&);
+ __imp(const __imp&, const string&, locale::category c);
+ __imp(const __imp& other, const __imp& one, locale::category c);
+ __imp(const __imp&, facet* f, long id);
+ ~__imp();
+
+ const string& name() const {return name_;}
+ bool has_facet(long id) const {return id < facets_.size() && facets_[id];}
+ const locale::facet* use_facet(long id) const;
+
+ static const locale& make_classic();
+ static locale& make_global();
+private:
+ void install(facet* f, long id);
+ template <class F> void install(F* f) {install(f, f->id.__get());}
+ template <class F> void install_from(const __imp& other);
+};
+
+locale::__imp::__imp(size_t refs)
+ : facet(refs),
+ name_("C"),
+ facets_(N)
+{
+ facets_.clear();
+ install(&make<_STD::collate<char> >(1));
+ install(&make<_STD::collate<wchar_t> >(1));
+ install(&make<_STD::ctype<char> >((ctype_base::mask*)0, false, 1));
+ install(&make<_STD::ctype<wchar_t> >(1));
+ install(&make<codecvt<char, char, mbstate_t> >(1));
+ install(&make<codecvt<wchar_t, char, mbstate_t> >(1));
+ install(&make<codecvt<char16_t, char, mbstate_t> >(1));
+ install(&make<codecvt<char32_t, char, mbstate_t> >(1));
+ install(&make<numpunct<char> >(1));
+ install(&make<numpunct<wchar_t> >(1));
+ install(&make<num_get<char> >(1));
+ install(&make<num_get<wchar_t> >(1));
+ install(&make<num_put<char> >(1));
+ install(&make<num_put<wchar_t> >(1));
+ install(&make<moneypunct<char, false> >(1));
+ install(&make<moneypunct<char, true> >(1));
+ install(&make<moneypunct<wchar_t, false> >(1));
+ install(&make<moneypunct<wchar_t, true> >(1));
+ install(&make<money_get<char> >(1));
+ install(&make<money_get<wchar_t> >(1));
+ install(&make<money_put<char> >(1));
+ install(&make<money_put<wchar_t> >(1));
+ install(&make<time_get<char> >(1));
+ install(&make<time_get<wchar_t> >(1));
+ install(&make<time_put<char> >(1));
+ install(&make<time_put<wchar_t> >(1));
+ install(&make<_STD::messages<char> >(1));
+ install(&make<_STD::messages<wchar_t> >(1));
+}
+
+locale::__imp::__imp(const string& name, size_t refs)
+ : facet(refs),
+ name_(name),
+ facets_(N)
+{
+ try
+ {
+ facets_ = locale::classic().__locale_->facets_;
+ for (unsigned i = 0; i < facets_.size(); ++i)
+ if (facets_[i])
+ facets_[i]->__add_shared();
+ install(new collate_byname<char>(name_));
+ install(new collate_byname<wchar_t>(name_));
+ install(new ctype_byname<char>(name_));
+ install(new ctype_byname<wchar_t>(name_));
+ install(new codecvt_byname<char, char, mbstate_t>(name_));
+ install(new codecvt_byname<wchar_t, char, mbstate_t>(name_));
+ install(new codecvt_byname<char16_t, char, mbstate_t>(name_));
+ install(new codecvt_byname<char32_t, char, mbstate_t>(name_));
+ install(new numpunct_byname<char>(name_));
+ install(new numpunct_byname<wchar_t>(name_));
+ install(new moneypunct_byname<char, false>(name_));
+ install(new moneypunct_byname<char, true>(name_));
+ install(new moneypunct_byname<wchar_t, false>(name_));
+ install(new moneypunct_byname<wchar_t, true>(name_));
+ install(new time_get_byname<char>(name_));
+ install(new time_get_byname<wchar_t>(name_));
+ install(new time_put_byname<char>(name_));
+ install(new time_put_byname<wchar_t>(name_));
+ install(new messages_byname<char>(name_));
+ install(new messages_byname<wchar_t>(name_));
+ }
+ catch (...)
+ {
+ for (unsigned i = 0; i < facets_.size(); ++i)
+ if (facets_[i])
+ facets_[i]->__release_shared();
+ throw;
+ }
+}
+
+locale::__imp::__imp(const __imp& other)
+ : name_(other.name_),
+ facets_(max<size_t>(N, other.facets_.size()))
+{
+ facets_ = other.facets_;
+ for (unsigned i = 0; i < facets_.size(); ++i)
+ if (facets_[i])
+ facets_[i]->__add_shared();
+}
+
+locale::__imp::__imp(const __imp& other, const string& name, locale::category c)
+ : name_("*"),
+ facets_(N)
+{
+ facets_ = other.facets_;
+ for (unsigned i = 0; i < facets_.size(); ++i)
+ if (facets_[i])
+ facets_[i]->__add_shared();
+ try
+ {
+ if (c & locale::collate)
+ {
+ install(new collate_byname<char>(name));
+ install(new collate_byname<wchar_t>(name));
+ }
+ if (c & locale::ctype)
+ {
+ install(new ctype_byname<char>(name));
+ install(new ctype_byname<wchar_t>(name));
+ install(new codecvt_byname<char, char, mbstate_t>(name));
+ install(new codecvt_byname<wchar_t, char, mbstate_t>(name));
+ install(new codecvt_byname<char16_t, char, mbstate_t>(name));
+ install(new codecvt_byname<char32_t, char, mbstate_t>(name));
+ }
+ if (c & locale::monetary)
+ {
+ install(new moneypunct_byname<char, false>(name));
+ install(new moneypunct_byname<char, true>(name));
+ install(new moneypunct_byname<wchar_t, false>(name));
+ install(new moneypunct_byname<wchar_t, true>(name));
+ }
+ if (c & locale::numeric)
+ {
+ install(new numpunct_byname<char>(name));
+ install(new numpunct_byname<wchar_t>(name));
+ }
+ if (c & locale::time)
+ {
+ install(new time_get_byname<char>(name));
+ install(new time_get_byname<wchar_t>(name));
+ install(new time_put_byname<char>(name));
+ install(new time_put_byname<wchar_t>(name));
+ }
+ if (c & locale::messages)
+ {
+ install(new messages_byname<char>(name));
+ install(new messages_byname<wchar_t>(name));
+ }
+ }
+ catch (...)
+ {
+ for (unsigned i = 0; i < facets_.size(); ++i)
+ if (facets_[i])
+ facets_[i]->__release_shared();
+ throw;
+ }
+}
+
+template<class F>
+inline
+void
+locale::__imp::install_from(const locale::__imp& one)
+{
+ long id = F::id.__get();
+ install(const_cast<F*>(static_cast<const F*>(one.use_facet(id))), id);
+}
+
+locale::__imp::__imp(const __imp& other, const __imp& one, locale::category c)
+ : name_("*"),
+ facets_(N)
+{
+ facets_ = other.facets_;
+ for (unsigned i = 0; i < facets_.size(); ++i)
+ if (facets_[i])
+ facets_[i]->__add_shared();
+ try
+ {
+ if (c & locale::collate)
+ {
+ install_from<_STD::collate<char> >(one);
+ install_from<_STD::collate<wchar_t> >(one);
+ }
+ if (c & locale::ctype)
+ {
+ install_from<_STD::ctype<char> >(one);
+ install_from<_STD::ctype<wchar_t> >(one);
+ install_from<_STD::codecvt<char, char, mbstate_t> >(one);
+ install_from<_STD::codecvt<char16_t, char, mbstate_t> >(one);
+ install_from<_STD::codecvt<char32_t, char, mbstate_t> >(one);
+ install_from<_STD::codecvt<wchar_t, char, mbstate_t> >(one);
+ }
+ if (c & locale::monetary)
+ {
+ install_from<moneypunct<char, false> >(one);
+ install_from<moneypunct<char, true> >(one);
+ install_from<moneypunct<wchar_t, false> >(one);
+ install_from<moneypunct<wchar_t, true> >(one);
+ install_from<money_get<char> >(one);
+ install_from<money_get<wchar_t> >(one);
+ install_from<money_put<char> >(one);
+ install_from<money_put<wchar_t> >(one);
+ }
+ if (c & locale::numeric)
+ {
+ install_from<numpunct<char> >(one);
+ install_from<numpunct<wchar_t> >(one);
+ install_from<num_get<char> >(one);
+ install_from<num_get<wchar_t> >(one);
+ install_from<num_put<char> >(one);
+ install_from<num_put<wchar_t> >(one);
+ }
+ if (c & locale::time)
+ {
+ install_from<time_get<char> >(one);
+ install_from<time_get<wchar_t> >(one);
+ install_from<time_put<char> >(one);
+ install_from<time_put<wchar_t> >(one);
+ }
+ if (c & locale::messages)
+ {
+ install_from<_STD::messages<char> >(one);
+ install_from<_STD::messages<wchar_t> >(one);
+ }
+ }
+ catch (...)
+ {
+ for (unsigned i = 0; i < facets_.size(); ++i)
+ if (facets_[i])
+ facets_[i]->__release_shared();
+ throw;
+ }
+}
+
+locale::__imp::__imp(const __imp& other, facet* f, long id)
+ : name_("*"),
+ facets_(max<size_t>(N, other.facets_.size()+1))
+{
+ f->__add_shared();
+ unique_ptr<facet, release> hold(f);
+ facets_ = other.facets_;
+ for (unsigned i = 0; i < other.facets_.size(); ++i)
+ if (facets_[i])
+ facets_[i]->__add_shared();
+ install(hold.get(), id);
+}
+
+locale::__imp::~__imp()
+{
+ for (unsigned i = 0; i < facets_.size(); ++i)
+ if (facets_[i])
+ facets_[i]->__release_shared();
+}
+
+void
+locale::__imp::install(facet* f, long id)
+{
+ f->__add_shared();
+ unique_ptr<facet, release> hold(f);
+ if (id >= facets_.size())
+ facets_.resize(id+1);
+ if (facets_[id])
+ facets_[id]->__release_shared();
+ facets_[id] = hold.release();
+}
+
+const locale::facet*
+locale::__imp::use_facet(long id) const
+{
+ if (!has_facet(id))
+ throw bad_cast();
+ return facets_[id];
+}
+
+// locale
+
+const locale&
+locale::__imp::make_classic()
+{
+ // only one thread can get in here and it only gets in once
+ static aligned_storage<sizeof(locale)>::type buf;
+ locale* c = (locale*)&buf;
+ c->__locale_ = &make<__imp>(1);
+ return *c;
+}
+
+const locale&
+locale::classic()
+{
+ static const locale& c = __imp::make_classic();
+ return c;
+}
+
+locale&
+locale::__imp::make_global()
+{
+ // only one thread can get in here and it only gets in once
+ static aligned_storage<sizeof(locale)>::type buf;
+ locale* g = (locale*)&buf;
+ ::new (&buf) locale(locale::classic());
+ return *(locale*)&buf;
+}
+
+locale&
+locale::__global()
+{
+ static locale& g = __imp::make_global();
+ return g;
+}
+
+locale::locale() throw()
+ : __locale_(__global().__locale_)
+{
+ __locale_->__add_shared();
+}
+
+locale::locale(const locale& l) throw()
+ : __locale_(l.__locale_)
+{
+ __locale_->__add_shared();
+}
+
+locale::~locale() throw()
+{
+ __locale_->__release_shared();
+}
+
+const locale&
+locale::operator=(const locale& other) throw()
+{
+ other.__locale_->__add_shared();
+ __locale_->__release_shared();
+ __locale_ = other.__locale_;
+ return *this;
+}
+
+locale::locale(const char* name)
+ : __locale_(name ? new __imp(name)
+ : throw runtime_error("locale constructed with null"))
+{
+ __locale_->__add_shared();
+}
+
+locale::locale(const string& name)
+ : __locale_(new __imp(name))
+{
+ __locale_->__add_shared();
+}
+
+locale::locale(const locale& other, const char* name, category c)
+ : __locale_(name ? new __imp(*other.__locale_, name, c)
+ : throw runtime_error("locale constructed with null"))
+{
+ __locale_->__add_shared();
+}
+
+locale::locale(const locale& other, const string& name, category c)
+ : __locale_(new __imp(*other.__locale_, name, c))
+{
+ __locale_->__add_shared();
+}
+
+locale::locale(const locale& other, const locale& one, category c)
+ : __locale_(new __imp(*other.__locale_, *one.__locale_, c))
+{
+ __locale_->__add_shared();
+}
+
+string
+locale::name() const
+{
+ return __locale_->name();
+}
+
+void
+locale::__install_ctor(const locale& other, facet* f, long id)
+{
+ if (f)
+ __locale_ = new __imp(*other.__locale_, f, id);
+ else
+ __locale_ = other.__locale_;
+ __locale_->__add_shared();
+}
+
+locale
+locale::global(const locale& loc)
+{
+ locale& g = __global();
+ locale r = g;
+ g = loc;
+ if (g.name() != "*")
+ setlocale(LC_ALL, g.name().c_str());
+ return r;
+}
+
+bool
+locale::has_facet(id& x) const
+{
+ return __locale_->has_facet(x.__get());
+}
+
+const locale::facet*
+locale::use_facet(id& x) const
+{
+ return __locale_->use_facet(x.__get());
+}
+
+bool
+locale::operator==(const locale& y) const
+{
+ return (__locale_ == y.__locale_)
+ || (__locale_->name() != "*" && __locale_->name() == y.__locale_->name());
+}
+
+// locale::facet
+
+locale::facet::~facet()
+{
+}
+
+void
+locale::facet::__on_zero_shared()
+{
+ delete this;
+}
+
+// locale::id
+
+int32_t locale::id::__next_id = 0;
+
+namespace
+{
+
+class __fake_bind
+{
+ locale::id* id_;
+ void (locale::id::* pmf_)();
+public:
+ __fake_bind(void (locale::id::* pmf)(), locale::id* id)
+ : id_(id), pmf_(pmf) {}
+
+ void operator()() const
+ {
+ (id_->*pmf_)();
+ }
+};
+
+}
+
+long
+locale::id::__get()
+{
+ call_once(__flag_, __fake_bind(&locale::id::__init, this));
+ return __id_ - 1;
+}
+
+void
+locale::id::__init()
+{
+ __id_ = OSAtomicIncrement32Barrier(&__next_id);
+}
+
+// template <> class collate_byname<char>
+
+collate_byname<char>::collate_byname(const char* n, size_t refs)
+ : collate<char>(refs),
+ __l(newlocale(LC_ALL_MASK, n, 0))
+{
+ if (__l == 0)
+ throw runtime_error("collate_byname<char>::collate_byname"
+ " failed to construct for " + string(n));
+}
+
+collate_byname<char>::collate_byname(const string& name, size_t refs)
+ : collate<char>(refs),
+ __l(newlocale(LC_ALL_MASK, name.c_str(), 0))
+{
+ if (__l == 0)
+ throw runtime_error("collate_byname<char>::collate_byname"
+ " failed to construct for " + name);
+}
+
+collate_byname<char>::~collate_byname()
+{
+ freelocale(__l);
+}
+
+int
+collate_byname<char>::do_compare(const char_type* __lo1, const char_type* __hi1,
+ const char_type* __lo2, const char_type* __hi2) const
+{
+ string_type lhs(__lo1, __hi1);
+ string_type rhs(__lo2, __hi2);
+ int r = strcoll_l(lhs.c_str(), rhs.c_str(), __l);
+ if (r < 0)
+ return -1;
+ if (r > 0)
+ return 1;
+ return r;
+}
+
+collate_byname<char>::string_type
+collate_byname<char>::do_transform(const char_type* lo, const char_type* hi) const
+{
+ const string_type in(lo, hi);
+ string_type out(strxfrm_l(0, in.c_str(), 0, __l), char());
+ strxfrm_l(const_cast<char*>(out.c_str()), in.c_str(), out.size()+1, __l);
+ return out;
+}
+
+// template <> class collate_byname<wchar_t>
+
+collate_byname<wchar_t>::collate_byname(const char* n, size_t refs)
+ : collate<wchar_t>(refs),
+ __l(newlocale(LC_ALL_MASK, n, 0))
+{
+ if (__l == 0)
+ throw runtime_error("collate_byname<wchar_t>::collate_byname(size_t refs)"
+ " failed to construct for " + string(n));
+}
+
+collate_byname<wchar_t>::collate_byname(const string& name, size_t refs)
+ : collate<wchar_t>(refs),
+ __l(newlocale(LC_ALL_MASK, name.c_str(), 0))
+{
+ if (__l == 0)
+ throw runtime_error("collate_byname<wchar_t>::collate_byname(size_t refs)"
+ " failed to construct for " + name);
+}
+
+collate_byname<wchar_t>::~collate_byname()
+{
+ freelocale(__l);
+}
+
+int
+collate_byname<wchar_t>::do_compare(const char_type* __lo1, const char_type* __hi1,
+ const char_type* __lo2, const char_type* __hi2) const
+{
+ string_type lhs(__lo1, __hi1);
+ string_type rhs(__lo2, __hi2);
+ int r = wcscoll_l(lhs.c_str(), rhs.c_str(), __l);
+ if (r < 0)
+ return -1;
+ if (r > 0)
+ return 1;
+ return r;
+}
+
+collate_byname<wchar_t>::string_type
+collate_byname<wchar_t>::do_transform(const char_type* lo, const char_type* hi) const
+{
+ const string_type in(lo, hi);
+ string_type out(wcsxfrm_l(0, in.c_str(), 0, __l), wchar_t());
+ wcsxfrm_l(const_cast<wchar_t*>(out.c_str()), in.c_str(), out.size()+1, __l);
+ return out;
+}
+
+// template <> class ctype<wchar_t>;
+
+locale::id ctype<wchar_t>::id;
+
+ctype<wchar_t>::~ctype()
+{
+}
+
+bool
+ctype<wchar_t>::do_is(mask m, char_type c) const
+{
+ return isascii(c) ? _DefaultRuneLocale.__runetype[c] & m : false;
+}
+
+const wchar_t*
+ctype<wchar_t>::do_is(const char_type* low, const char_type* high, mask* vec) const
+{
+ for (; low != high; ++low, ++vec)
+ *vec = static_cast<mask>(isascii(*low) ? _DefaultRuneLocale.__runetype[*low] : 0);
+ return low;
+}
+
+const wchar_t*
+ctype<wchar_t>::do_scan_is(mask m, const char_type* low, const char_type* high) const
+{
+ for (; low != high; ++low)
+ if (isascii(*low) && (_DefaultRuneLocale.__runetype[*low] & m))
+ break;
+ return low;
+}
+
+const wchar_t*
+ctype<wchar_t>::do_scan_not(mask m, const char_type* low, const char_type* high) const
+{
+ for (; low != high; ++low)
+ if (!(isascii(*low) && (_DefaultRuneLocale.__runetype[*low] & m)))
+ break;
+ return low;
+}
+
+wchar_t
+ctype<wchar_t>::do_toupper(char_type c) const
+{
+ return isascii(c) ? _DefaultRuneLocale.__mapupper[c] : c;
+}
+
+const wchar_t*
+ctype<wchar_t>::do_toupper(char_type* low, const char_type* high) const
+{
+ for (; low != high; ++low)
+ *low = isascii(*low) ? _DefaultRuneLocale.__mapupper[*low] : *low;
+ return low;
+}
+
+wchar_t
+ctype<wchar_t>::do_tolower(char_type c) const
+{
+ return isascii(c) ? _DefaultRuneLocale.__maplower[c] : c;
+}
+
+const wchar_t*
+ctype<wchar_t>::do_tolower(char_type* low, const char_type* high) const
+{
+ for (; low != high; ++low)
+ *low = isascii(*low) ? _DefaultRuneLocale.__maplower[*low] : *low;
+ return low;
+}
+
+wchar_t
+ctype<wchar_t>::do_widen(char c) const
+{
+ return c;
+}
+
+const char*
+ctype<wchar_t>::do_widen(const char* low, const char* high, char_type* dest) const
+{
+ for (; low != high; ++low, ++dest)
+ *dest = *low;
+ return low;
+}
+
+char
+ctype<wchar_t>::do_narrow(char_type c, char dfault) const
+{
+ if (isascii(c))
+ return static_cast<char>(c);
+ return dfault;
+}
+
+const wchar_t*
+ctype<wchar_t>::do_narrow(const char_type* low, const char_type* high, char dfault, char* dest) const
+{
+ for (; low != high; ++low, ++dest)
+ if (isascii(*low))
+ *dest = *low;
+ else
+ *dest = dfault;
+ return low;
+}
+
+// template <> class ctype<char>;
+
+locale::id ctype<char>::id;
+
+ctype<char>::ctype(const mask* tab, bool del, size_t refs)
+ : locale::facet(refs),
+ __tab_(tab),
+ __del_(del)
+{
+ if (__tab_ == 0)
+ __tab_ = _DefaultRuneLocale.__runetype;
+}
+
+ctype<char>::~ctype()
+{
+ if (__tab_ && __del_)
+ delete [] __tab_;
+}
+
+char
+ctype<char>::do_toupper(char_type c) const
+{
+ return isascii(c) ? _DefaultRuneLocale.__mapupper[c] : c;
+}
+
+const char*
+ctype<char>::do_toupper(char_type* low, const char_type* high) const
+{
+ for (; low != high; ++low)
+ *low = isascii(*low) ? _DefaultRuneLocale.__mapupper[*low] : *low;
+ return low;
+}
+
+char
+ctype<char>::do_tolower(char_type c) const
+{
+ return isascii(c) ? _DefaultRuneLocale.__maplower[c] : c;
+}
+
+const char*
+ctype<char>::do_tolower(char_type* low, const char_type* high) const
+{
+ for (; low != high; ++low)
+ *low = isascii(*low) ? _DefaultRuneLocale.__maplower[*low] : *low;
+ return low;
+}
+
+char
+ctype<char>::do_widen(char c) const
+{
+ return c;
+}
+
+const char*
+ctype<char>::do_widen(const char* low, const char* high, char_type* dest) const
+{
+ for (; low != high; ++low, ++dest)
+ *dest = *low;
+ return low;
+}
+
+char
+ctype<char>::do_narrow(char_type c, char dfault) const
+{
+ if (isascii(c))
+ return static_cast<char>(c);
+ return dfault;
+}
+
+const char*
+ctype<char>::do_narrow(const char_type* low, const char_type* high, char dfault, char* dest) const
+{
+ for (; low != high; ++low, ++dest)
+ if (isascii(*low))
+ *dest = *low;
+ else
+ *dest = dfault;
+ return low;
+}
+
+const ctype<char>::mask*
+ctype<char>::classic_table() throw()
+{
+ return _DefaultRuneLocale.__runetype;
+}
+
+// template <> class ctype_byname<char>
+
+ctype_byname<char>::ctype_byname(const char* name, size_t refs)
+ : ctype<char>(0, false, refs),
+ __l(newlocale(LC_ALL_MASK, name, 0))
+{
+ if (__l == 0)
+ throw runtime_error("ctype_byname<char>::ctype_byname"
+ " failed to construct for " + string(name));
+}
+
+ctype_byname<char>::ctype_byname(const string& name, size_t refs)
+ : ctype<char>(0, false, refs),
+ __l(newlocale(LC_ALL_MASK, name.c_str(), 0))
+{
+ if (__l == 0)
+ throw runtime_error("ctype_byname<char>::ctype_byname"
+ " failed to construct for " + name);
+}
+
+ctype_byname<char>::~ctype_byname()
+{
+ freelocale(__l);
+}
+
+char
+ctype_byname<char>::do_toupper(char_type c) const
+{
+ return toupper_l(c, __l);
+}
+
+const char*
+ctype_byname<char>::do_toupper(char_type* low, const char_type* high) const
+{
+ for (; low != high; ++low)
+ *low = toupper_l(*low, __l);
+ return low;
+}
+
+char
+ctype_byname<char>::do_tolower(char_type c) const
+{
+ return tolower_l(c, __l);
+}
+
+const char*
+ctype_byname<char>::do_tolower(char_type* low, const char_type* high) const
+{
+ for (; low != high; ++low)
+ *low = tolower_l(*low, __l);
+ return low;
+}
+
+// template <> class ctype_byname<wchar_t>
+
+ctype_byname<wchar_t>::ctype_byname(const char* name, size_t refs)
+ : ctype<wchar_t>(refs),
+ __l(newlocale(LC_ALL_MASK, name, 0))
+{
+ if (__l == 0)
+ throw runtime_error("ctype_byname<wchar_t>::ctype_byname"
+ " failed to construct for " + string(name));
+}
+
+ctype_byname<wchar_t>::ctype_byname(const string& name, size_t refs)
+ : ctype<wchar_t>(refs),
+ __l(newlocale(LC_ALL_MASK, name.c_str(), 0))
+{
+ if (__l == 0)
+ throw runtime_error("ctype_byname<wchar_t>::ctype_byname"
+ " failed to construct for " + name);
+}
+
+ctype_byname<wchar_t>::~ctype_byname()
+{
+ freelocale(__l);
+}
+
+bool
+ctype_byname<wchar_t>::do_is(mask m, char_type c) const
+{
+ return static_cast<bool>(iswctype_l(c, m, __l));
+}
+
+const wchar_t*
+ctype_byname<wchar_t>::do_is(const char_type* low, const char_type* high, mask* vec) const
+{
+ for (; low != high; ++low, ++vec)
+ {
+ if (isascii(*low))
+ *vec = static_cast<mask>(_DefaultRuneLocale.__runetype[*low]);
+ else
+ {
+ *vec = 0;
+ if (iswspace_l(*low, __l))
+ *vec |= space;
+ if (iswprint_l(*low, __l))
+ *vec |= print;
+ if (iswcntrl_l(*low, __l))
+ *vec |= cntrl;
+ if (iswupper_l(*low, __l))
+ *vec |= upper;
+ if (iswlower_l(*low, __l))
+ *vec |= lower;
+ if (iswalpha_l(*low, __l))
+ *vec |= alpha;
+ if (iswdigit_l(*low, __l))
+ *vec |= digit;
+ if (iswpunct_l(*low, __l))
+ *vec |= punct;
+ if (iswxdigit_l(*low, __l))
+ *vec |= xdigit;
+ }
+ }
+ return low;
+}
+
+const wchar_t*
+ctype_byname<wchar_t>::do_scan_is(mask m, const char_type* low, const char_type* high) const
+{
+ for (; low != high; ++low)
+ if (iswctype_l(*low, m, __l))
+ break;
+ return low;
+}
+
+const wchar_t*
+ctype_byname<wchar_t>::do_scan_not(mask m, const char_type* low, const char_type* high) const
+{
+ for (; low != high; ++low)
+ if (!iswctype_l(*low, m, __l))
+ break;
+ return low;
+}
+
+wchar_t
+ctype_byname<wchar_t>::do_toupper(char_type c) const
+{
+ return towupper_l(c, __l);
+}
+
+const wchar_t*
+ctype_byname<wchar_t>::do_toupper(char_type* low, const char_type* high) const
+{
+ for (; low != high; ++low)
+ *low = towupper_l(*low, __l);
+ return low;
+}
+
+wchar_t
+ctype_byname<wchar_t>::do_tolower(char_type c) const
+{
+ return towlower_l(c, __l);
+}
+
+const wchar_t*
+ctype_byname<wchar_t>::do_tolower(char_type* low, const char_type* high) const
+{
+ for (; low != high; ++low)
+ *low = towlower_l(*low, __l);
+ return low;
+}
+
+wchar_t
+ctype_byname<wchar_t>::do_widen(char c) const
+{
+ return btowc_l(c, __l);
+}
+
+const char*
+ctype_byname<wchar_t>::do_widen(const char* low, const char* high, char_type* dest) const
+{
+ for (; low != high; ++low, ++dest)
+ *dest = btowc_l(*low, __l);
+ return low;
+}
+
+char
+ctype_byname<wchar_t>::do_narrow(char_type c, char dfault) const
+{
+ int r = wctob_l(c, __l);
+ return r != WEOF ? static_cast<char>(r) : dfault;
+}
+
+const wchar_t*
+ctype_byname<wchar_t>::do_narrow(const char_type* low, const char_type* high, char dfault, char* dest) const
+{
+ for (; low != high; ++low, ++dest)
+ {
+ int r = wctob_l(*low, __l);
+ *dest = r != WEOF ? static_cast<char>(r) : dfault;
+ }
+ return low;
+}
+
+// template <> class codecvt<char, char, mbstate_t>
+
+locale::id codecvt<char, char, mbstate_t>::id;
+
+codecvt<char, char, mbstate_t>::~codecvt()
+{
+}
+
+codecvt<char, char, mbstate_t>::result
+codecvt<char, char, mbstate_t>::do_out(state_type&,
+ const intern_type* frm, const intern_type*, const intern_type*& frm_nxt,
+ extern_type* to, extern_type*, extern_type*& to_nxt) const
+{
+ frm_nxt = frm;
+ to_nxt = to;
+ return noconv;
+}
+
+codecvt<char, char, mbstate_t>::result
+codecvt<char, char, mbstate_t>::do_in(state_type&,
+ const extern_type* frm, const extern_type*, const extern_type*& frm_nxt,
+ intern_type* to, intern_type*, intern_type*& to_nxt) const
+{
+ frm_nxt = frm;
+ to_nxt = to;
+ return noconv;
+}
+
+codecvt<char, char, mbstate_t>::result
+codecvt<char, char, mbstate_t>::do_unshift(state_type&,
+ extern_type* to, extern_type*, extern_type*& to_nxt) const
+{
+ to_nxt = to;
+ return noconv;
+}
+
+int
+codecvt<char, char, mbstate_t>::do_encoding() const throw()
+{
+ return 1;
+}
+
+bool
+codecvt<char, char, mbstate_t>::do_always_noconv() const throw()
+{
+ return true;
+}
+
+int
+codecvt<char, char, mbstate_t>::do_length(state_type&,
+ const extern_type* frm, const extern_type* end, size_t mx) const
+{
+ return static_cast<int>(min<size_t>(mx, end-frm));
+}
+
+int
+codecvt<char, char, mbstate_t>::do_max_length() const throw()
+{
+ return 1;
+}
+
+// template <> class codecvt<wchar_t, char, mbstate_t>
+
+locale::id codecvt<wchar_t, char, mbstate_t>::id;
+
+codecvt<wchar_t, char, mbstate_t>::codecvt(size_t refs)
+ : locale::facet(refs),
+ __l(0)
+{
+}
+
+codecvt<wchar_t, char, mbstate_t>::codecvt(const char* nm, size_t refs)
+ : locale::facet(refs),
+ __l(newlocale(LC_ALL_MASK, nm, 0))
+{
+ if (__l == 0)
+ throw runtime_error("codecvt_byname<wchar_t, char, mbstate_t>::codecvt_byname"
+ " failed to construct for " + string(nm));
+}
+
+codecvt<wchar_t, char, mbstate_t>::~codecvt()
+{
+ if (__l != 0)
+ freelocale(__l);
+}
+
+codecvt<wchar_t, char, mbstate_t>::result
+codecvt<wchar_t, char, mbstate_t>::do_out(state_type& st,
+ const intern_type* frm, const intern_type* frm_end, const intern_type*& frm_nxt,
+ extern_type* to, extern_type* to_end, extern_type*& to_nxt) const
+{
+ // look for first internal null in frm
+ const intern_type* fend = frm;
+ for (; fend != frm_end; ++fend)
+ if (*fend == 0)
+ break;
+ // loop over all null-terminated sequences in frm
+ to_nxt = to;
+ for (frm_nxt = frm; frm != frm_end && to != to_end; frm = frm_nxt, to = to_nxt)
+ {
+ // save state in case needed to reover to_nxt on error
+ mbstate_t save_state = st;
+ size_t n = wcsnrtombs_l(to, &frm_nxt, fend-frm, to_end-to, &st, __l);
+ if (n == size_t(-1))
+ {
+ // need to recover to_nxt
+ for (to_nxt = to; frm != frm_nxt; ++frm)
+ {
+ n = wcrtomb_l(to_nxt, *frm, &save_state, __l);
+ if (n == size_t(-1))
+ break;
+ to_nxt += n;
+ }
+ frm_nxt = frm;
+ return error;
+ }
+ if (n == 0)
+ return partial;
+ to_nxt += n;
+ if (to_nxt == to_end)
+ break;
+ if (fend != frm_end) // set up next null terminated sequence
+ {
+ // Try to write the terminating null
+ extern_type tmp[MB_LEN_MAX];
+ n = wcrtomb_l(tmp, intern_type(), &st, __l);
+ if (n == size_t(-1)) // on error
+ return error;
+ if (n > to_end-to_nxt) // is there room?
+ return partial;
+ for (extern_type* p = tmp; n; --n) // write it
+ *to_nxt++ = *p++;
+ ++frm_nxt;
+ // look for next null in frm
+ for (fend = frm_nxt; fend != frm_end; ++fend)
+ if (*fend == 0)
+ break;
+ }
+ }
+ return frm_nxt == frm_end ? ok : partial;
+}
+
+codecvt<wchar_t, char, mbstate_t>::result
+codecvt<wchar_t, char, mbstate_t>::do_in(state_type& st,
+ const extern_type* frm, const extern_type* frm_end, const extern_type*& frm_nxt,
+ intern_type* to, intern_type* to_end, intern_type*& to_nxt) const
+{
+ // look for first internal null in frm
+ const extern_type* fend = frm;
+ for (; fend != frm_end; ++fend)
+ if (*fend == 0)
+ break;
+ // loop over all null-terminated sequences in frm
+ to_nxt = to;
+ for (frm_nxt = frm; frm != frm_end && to != to_end; frm = frm_nxt, to = to_nxt)
+ {
+ // save state in case needed to reover to_nxt on error
+ mbstate_t save_state = st;
+ size_t n = mbsnrtowcs_l(to, &frm_nxt, fend-frm, to_end-to, &st, __l);
+ if (n == size_t(-1))
+ {
+ // need to recover to_nxt
+ for (to_nxt = to; frm != frm_nxt; ++to_nxt)
+ {
+ n = mbrtowc_l(to_nxt, frm, fend-frm, &save_state, __l);
+ switch (n)
+ {
+ case 0:
+ ++frm;
+ break;
+ case -1:
+ frm_nxt = frm;
+ return error;
+ case -2:
+ frm_nxt = frm;
+ return partial;
+ default:
+ frm += n;
+ break;
+ }
+ }
+ frm_nxt = frm;
+ return frm_nxt == frm_end ? ok : partial;
+ }
+ if (n == 0)
+ return error;
+ to_nxt += n;
+ if (to_nxt == to_end)
+ break;
+ if (fend != frm_end) // set up next null terminated sequence
+ {
+ // Try to write the terminating null
+ n = mbrtowc_l(to_nxt, frm_nxt, 1, &st, __l);
+ if (n != 0) // on error
+ return error;
+ ++to_nxt;
+ ++frm_nxt;
+ // look for next null in frm
+ for (fend = frm_nxt; fend != frm_end; ++fend)
+ if (*fend == 0)
+ break;
+ }
+ }
+ return frm_nxt == frm_end ? ok : partial;
+}
+
+codecvt<wchar_t, char, mbstate_t>::result
+codecvt<wchar_t, char, mbstate_t>::do_unshift(state_type& st,
+ extern_type* to, extern_type* to_end, extern_type*& to_nxt) const
+{
+ to_nxt = to;
+ extern_type tmp[MB_LEN_MAX];
+ size_t n = wcrtomb_l(tmp, intern_type(), &st, __l);
+ if (n == size_t(-1) || n == 0) // on error
+ return error;
+ --n;
+ if (n > to_end-to_nxt) // is there room?
+ return partial;
+ for (extern_type* p = tmp; n; --n) // write it
+ *to_nxt++ = *p++;
+ return ok;
+}
+
+int
+codecvt<wchar_t, char, mbstate_t>::do_encoding() const throw()
+{
+ if (mbtowc_l(0, 0, MB_LEN_MAX, __l) == 0)
+ {
+ // stateless encoding
+ if (__l == 0 || MB_CUR_MAX_L(__l) == 1) // there are no known constant length encodings
+ return 1; // which take more than 1 char to form a wchar_t
+ return 0;
+ }
+ return -1;
+}
+
+bool
+codecvt<wchar_t, char, mbstate_t>::do_always_noconv() const throw()
+{
+ return false;
+}
+
+int
+codecvt<wchar_t, char, mbstate_t>::do_length(state_type& st,
+ const extern_type* frm, const extern_type* frm_end, size_t mx) const
+{
+ int nbytes = 0;
+ for (size_t nwchar_t = 0; nwchar_t < mx && frm != frm_end; ++nwchar_t)
+ {
+ size_t n = mbrlen_l(frm, frm_end-frm, &st, __l);
+ switch (n)
+ {
+ case 0:
+ ++nbytes;
+ ++frm;
+ break;
+ case -1:
+ case -2:
+ return nbytes;
+ default:
+ nbytes += n;
+ frm += n;
+ break;
+ }
+ }
+ return nbytes;
+}
+
+int
+codecvt<wchar_t, char, mbstate_t>::do_max_length() const throw()
+{
+ return __l == 0 ? 1 : MB_CUR_MAX_L(__l);
+}
+
+// Valid UTF ranges
+// UTF-32 UTF-16 UTF-8 # of code points
+// first second first second third fourth
+// 000000 - 00007F 0000 - 007F 00 - 7F 127
+// 000080 - 0007FF 0080 - 07FF C2 - DF, 80 - BF 1920
+// 000800 - 000FFF 0800 - 0FFF E0 - E0, A0 - BF, 80 - BF 2048
+// 001000 - 00CFFF 1000 - CFFF E1 - EC, 80 - BF, 80 - BF 49152
+// 00D000 - 00D7FF D000 - D7FF ED - ED, 80 - 9F, 80 - BF 2048
+// 00D800 - 00DFFF invalid
+// 00E000 - 00FFFF E000 - FFFF EE - EF, 80 - BF, 80 - BF 8192
+// 010000 - 03FFFF D800 - D8BF, DC00 - DFFF F0 - F0, 90 - BF, 80 - BF, 80 - BF 196608
+// 040000 - 0FFFFF D8C0 - DBBF, DC00 - DFFF F1 - F3, 80 - BF, 80 - BF, 80 - BF 786432
+// 100000 - 10FFFF DBC0 - DBFF, DC00 - DFFF F4 - F4, 80 - 8F, 80 - BF, 80 - BF 65536
+
+// template <> class codecvt<char16_t, char, mbstate_t>
+
+locale::id codecvt<char16_t, char, mbstate_t>::id;
+
+codecvt<char16_t, char, mbstate_t>::~codecvt()
+{
+}
+
+codecvt<char16_t, char, mbstate_t>::result
+codecvt<char16_t, char, mbstate_t>::do_out(state_type&,
+ const intern_type* frm, const intern_type* frm_end, const intern_type*& frm_nxt,
+ extern_type* to, extern_type* to_end, extern_type*& to_nxt) const
+{
+ for (frm_nxt = frm, to_nxt = to; frm_nxt < frm_end; ++frm_nxt)
+ {
+ intern_type wc1 = *frm_nxt;
+ if (wc1 < 0x0080)
+ {
+ if (to_end-to_nxt < 1)
+ return partial;
+ *to_nxt++ = static_cast<extern_type>(wc1);
+ }
+ else if (wc1 < 0x0800)
+ {
+ if (to_end-to_nxt < 2)
+ return partial;
+ *to_nxt++ = static_cast<extern_type>(0xC0 | (wc1 >> 6));
+ *to_nxt++ = static_cast<extern_type>(0x80 | (wc1 & 0x03F));
+ }
+ else if (wc1 < 0xD800)
+ {
+ if (to_end-to_nxt < 3)
+ return partial;
+ *to_nxt++ = static_cast<extern_type>(0xE0 | (wc1 >> 12));
+ *to_nxt++ = static_cast<extern_type>(0x80 | ((wc1 & 0x0FC0) >> 6));
+ *to_nxt++ = static_cast<extern_type>(0x80 | (wc1 & 0x003F));
+ }
+ else if (wc1 < 0xDC00)
+ {
+ if (frm_end-frm_nxt < 2)
+ return partial;
+ intern_type wc2 = frm_nxt[1];
+ if ((wc2 & 0xFC00) != 0xDC00)
+ return error;
+ if (to_end-to_nxt < 4)
+ return partial;
+ ++frm_nxt;
+ unsigned char z = ((wc1 & 0x03C0) >> 6) + 1;
+ *to_nxt++ = static_cast<extern_type>(0xF0 | (z >> 2));
+ *to_nxt++ = static_cast<extern_type>(0x80 | ((z & 0x03) << 4) | ((wc1 & 0x003C) >> 2));
+ *to_nxt++ = static_cast<extern_type>(0x80 | ((wc1 & 0x0003) << 4) | ((wc2 & 0x03C0) >> 6));
+ *to_nxt++ = static_cast<extern_type>(0x80 | (wc2 & 0x003F));
+ }
+ else if (wc1 < 0xE000)
+ {
+ return error;
+ }
+ else
+ {
+ if (to_end-to_nxt < 3)
+ return partial;
+ *to_nxt++ = static_cast<extern_type>(0xE0 | (wc1 >> 12));
+ *to_nxt++ = static_cast<extern_type>(0x80 | ((wc1 & 0x0FC0) >> 6));
+ *to_nxt++ = static_cast<extern_type>(0x80 | (wc1 & 0x003F));
+ }
+ }
+ return ok;
+}
+
+codecvt<char16_t, char, mbstate_t>::result
+codecvt<char16_t, char, mbstate_t>::do_in(state_type&,
+ const extern_type* frm, const extern_type* frm_end, const extern_type*& frm_nxt,
+ intern_type* to, intern_type* to_end, intern_type*& to_nxt) const
+{
+ for (frm_nxt = frm, to_nxt = to; frm_nxt < frm_end && to_nxt < to_end; ++to_nxt)
+ {
+ unsigned char c1 = static_cast<unsigned char>(*frm_nxt);
+ if (c1 < 0x80)
+ {
+ *to_nxt = static_cast<intern_type>(c1);
+ ++frm_nxt;
+ }
+ else if (c1 < 0xC2)
+ {
+ return error;
+ }
+ else if (c1 < 0xE0)
+ {
+ if (frm_end-frm_nxt < 2)
+ return partial;
+ unsigned char c2 = frm_nxt[1];
+ if ((c2 & 0xC0) != 0x80)
+ return error;
+ *to_nxt = static_cast<intern_type>(((c1 & 0x1F) << 6)
+ | (c2 & 0x3F));
+ frm_nxt += 2;
+ }
+ else if (c1 < 0xF0)
+ {
+ if (frm_end-frm_nxt < 3)
+ return partial;
+ unsigned char c2 = frm_nxt[1];
+ unsigned char c3 = frm_nxt[2];
+ switch (c1)
+ {
+ case 0xE0:
+ if ((c2 & 0xE0) != 0xA0)
+ return error;
+ break;
+ case 0xED:
+ if ((c2 & 0xE0) != 0x80)
+ return error;
+ break;
+ default:
+ if ((c2 & 0xC0) != 0x80)
+ return error;
+ break;
+ }
+ if ((c3 & 0xC0) != 0x80)
+ return error;
+ *to_nxt = static_cast<intern_type>(((c1 & 0x0F) << 12)
+ | ((c2 & 0x3F) << 6)
+ | (c3 & 0x3F));
+ frm_nxt += 3;
+ }
+ else if (c1 < 0xF5)
+ {
+ if (frm_end-frm_nxt < 4)
+ return partial;
+ unsigned char c2 = frm_nxt[1];
+ unsigned char c3 = frm_nxt[2];
+ unsigned char c4 = frm_nxt[3];
+ switch (c1)
+ {
+ case 0xF0:
+ if (!(0x90 <= c2 && c2 <= 0xBF))
+ return error;
+ break;
+ case 0xF4:
+ if ((c2 & 0xF0) != 0x80)
+ return error;
+ break;
+ default:
+ if ((c2 & 0xC0) != 0x80)
+ return error;
+ break;
+ }
+ if ((c3 & 0xC0) != 0x80 || (c4 & 0xC0) != 0x80)
+ return error;
+ if (to_end-to_nxt < 2)
+ return partial;
+ *to_nxt = static_cast<intern_type>(
+ 0xD800
+ | (((((c1 & 0x07) << 2) | ((c2 & 0x30) >> 4)) - 1) << 6)
+ | ((c2 & 0x0F) << 2)
+ | ((c3 & 0x30) >> 4));
+ *++to_nxt = static_cast<intern_type>(
+ 0xDC00
+ | ((c3 & 0x0F) << 6)
+ | (c4 & 0x3F));
+ frm_nxt += 4;
+ }
+ else
+ {
+ return error;
+ }
+ }
+ return frm_nxt < frm_end ? partial : ok;
+}
+
+codecvt<char16_t, char, mbstate_t>::result
+codecvt<char16_t, char, mbstate_t>::do_unshift(state_type&,
+ extern_type* to, extern_type*, extern_type*& to_nxt) const
+{
+ to_nxt = to;
+ return noconv;
+}
+
+int
+codecvt<char16_t, char, mbstate_t>::do_encoding() const throw()
+{
+ return 0;
+}
+
+bool
+codecvt<char16_t, char, mbstate_t>::do_always_noconv() const throw()
+{
+ return false;
+}
+
+int
+codecvt<char16_t, char, mbstate_t>::do_length(state_type&,
+ const extern_type* frm, const extern_type* frm_end, size_t mx) const
+{
+ const extern_type* frm_nxt = frm;
+ for (size_t nchar16_t = 0; frm_nxt < frm_end && nchar16_t < mx; ++nchar16_t)
+ {
+ unsigned char c1 = static_cast<unsigned char>(*frm_nxt);
+ if (c1 < 0x80)
+ {
+ ++frm_nxt;
+ }
+ else if (c1 < 0xC2)
+ {
+ break;
+ }
+ else if (c1 < 0xE0)
+ {
+ if ((frm_end-frm_nxt < 2) || (frm_nxt[1] & 0xC0) != 0x80)
+ break;
+ frm_nxt += 2;
+ }
+ else if (c1 < 0xF0)
+ {
+ if (frm_end-frm_nxt < 3)
+ break;
+ unsigned char c2 = frm_nxt[1];
+ unsigned char c3 = frm_nxt[2];
+ switch (c1)
+ {
+ case 0xE0:
+ if ((c2 & 0xE0) != 0xA0)
+ return static_cast<int>(frm_nxt - frm);
+ break;
+ case 0xED:
+ if ((c2 & 0xE0) != 0x80)
+ return static_cast<int>(frm_nxt - frm);
+ break;
+ default:
+ if ((c2 & 0xC0) != 0x80)
+ return static_cast<int>(frm_nxt - frm);
+ break;
+ }
+ if ((c3 & 0xC0) != 0x80)
+ break;
+ frm_nxt += 3;
+ }
+ else if (c1 < 0xF5)
+ {
+ if (frm_end-frm_nxt < 4 || mx-nchar16_t < 2)
+ break;
+ unsigned char c2 = frm_nxt[1];
+ unsigned char c3 = frm_nxt[2];
+ unsigned char c4 = frm_nxt[3];
+ switch (c1)
+ {
+ case 0xF0:
+ if (!(0x90 <= c2 && c2 <= 0xBF))
+ return static_cast<int>(frm_nxt - frm);
+ break;
+ case 0xF4:
+ if ((c2 & 0xF0) != 0x80)
+ return static_cast<int>(frm_nxt - frm);
+ break;
+ default:
+ if ((c2 & 0xC0) != 0x80)
+ return static_cast<int>(frm_nxt - frm);
+ break;
+ }
+ if ((c3 & 0xC0) != 0x80 || (c4 & 0xC0) != 0x80)
+ break;
+ ++nchar16_t;
+ frm_nxt += 4;
+ }
+ else
+ {
+ break;
+ }
+ }
+ return static_cast<int>(frm_nxt - frm);
+}
+
+int
+codecvt<char16_t, char, mbstate_t>::do_max_length() const throw()
+{
+ return 4;
+}
+
+// template <> class codecvt<char32_t, char, mbstate_t>
+
+locale::id codecvt<char32_t, char, mbstate_t>::id;
+
+codecvt<char32_t, char, mbstate_t>::~codecvt()
+{
+}
+
+codecvt<char32_t, char, mbstate_t>::result
+codecvt<char32_t, char, mbstate_t>::do_out(state_type&,
+ const intern_type* frm, const intern_type* frm_end, const intern_type*& frm_nxt,
+ extern_type* to, extern_type* to_end, extern_type*& to_nxt) const
+{
+ for (frm_nxt = frm, to_nxt = to; frm_nxt < frm_end; ++frm_nxt)
+ {
+ intern_type wc = *frm_nxt;
+ if ((wc & 0xFFFFF800) == 0x00D800 || wc >= 0x110000)
+ return error;
+ if (wc < 0x000080)
+ {
+ if (to_end-to_nxt < 1)
+ return partial;
+ *to_nxt++ = static_cast<extern_type>(wc);
+ }
+ else if (wc < 0x000800)
+ {
+ if (to_end-to_nxt < 2)
+ return partial;
+ *to_nxt++ = static_cast<extern_type>(0xC0 | (wc >> 6));
+ *to_nxt++ = static_cast<extern_type>(0x80 | (wc & 0x03F));
+ }
+ else if (wc < 0x010000)
+ {
+ if (to_end-to_nxt < 3)
+ return partial;
+ *to_nxt++ = static_cast<extern_type>(0xE0 | (wc >> 12));
+ *to_nxt++ = static_cast<extern_type>(0x80 | ((wc & 0x0FC0) >> 6));
+ *to_nxt++ = static_cast<extern_type>(0x80 | (wc & 0x003F));
+ }
+ else // if (wc < 0x110000)
+ {
+ if (to_end-to_nxt < 4)
+ return partial;
+ *to_nxt++ = static_cast<extern_type>(0xF0 | (wc >> 18));
+ *to_nxt++ = static_cast<extern_type>(0x80 | ((wc & 0x03F000) >> 12));
+ *to_nxt++ = static_cast<extern_type>(0x80 | ((wc & 0x000FC0) >> 6));
+ *to_nxt++ = static_cast<extern_type>(0x80 | (wc & 0x00003F));
+ }
+ }
+ return ok;
+}
+
+codecvt<char32_t, char, mbstate_t>::result
+codecvt<char32_t, char, mbstate_t>::do_in(state_type&,
+ const extern_type* frm, const extern_type* frm_end, const extern_type*& frm_nxt,
+ intern_type* to, intern_type* to_end, intern_type*& to_nxt) const
+{
+ for (frm_nxt = frm, to_nxt = to; frm_nxt < frm_end && to_nxt < to_end; ++to_nxt)
+ {
+ unsigned char c1 = static_cast<unsigned char>(*frm_nxt);
+ if (c1 < 0x80)
+ {
+ *to_nxt = static_cast<intern_type>(c1);
+ ++frm_nxt;
+ }
+ else if (c1 < 0xC2)
+ {
+ return error;
+ }
+ else if (c1 < 0xE0)
+ {
+ if (frm_end-frm_nxt < 2)
+ return partial;
+ unsigned char c2 = frm_nxt[1];
+ if ((c2 & 0xC0) != 0x80)
+ return error;
+ *to_nxt = static_cast<intern_type>(((c1 & 0x1F) << 6)
+ | (c2 & 0x3F));
+ frm_nxt += 2;
+ }
+ else if (c1 < 0xF0)
+ {
+ if (frm_end-frm_nxt < 3)
+ return partial;
+ unsigned char c2 = frm_nxt[1];
+ unsigned char c3 = frm_nxt[2];
+ switch (c1)
+ {
+ case 0xE0:
+ if ((c2 & 0xE0) != 0xA0)
+ return error;
+ break;
+ case 0xED:
+ if ((c2 & 0xE0) != 0x80)
+ return error;
+ break;
+ default:
+ if ((c2 & 0xC0) != 0x80)
+ return error;
+ break;
+ }
+ if ((c3 & 0xC0) != 0x80)
+ return error;
+ *to_nxt = static_cast<intern_type>(((c1 & 0x0F) << 12)
+ | ((c2 & 0x3F) << 6)
+ | (c3 & 0x3F));
+ frm_nxt += 3;
+ }
+ else if (c1 < 0xF5)
+ {
+ if (frm_end-frm_nxt < 4)
+ return partial;
+ unsigned char c2 = frm_nxt[1];
+ unsigned char c3 = frm_nxt[2];
+ unsigned char c4 = frm_nxt[3];
+ switch (c1)
+ {
+ case 0xF0:
+ if (!(0x90 <= c2 && c2 <= 0xBF))
+ return error;
+ break;
+ case 0xF4:
+ if ((c2 & 0xF0) != 0x80)
+ return error;
+ break;
+ default:
+ if ((c2 & 0xC0) != 0x80)
+ return error;
+ break;
+ }
+ if ((c3 & 0xC0) != 0x80 || (c4 & 0xC0) != 0x80)
+ return error;
+ *to_nxt = static_cast<intern_type>(((c1 & 0x07) << 18)
+ | ((c2 & 0x3F) << 12)
+ | ((c3 & 0x3F) << 6)
+ | (c4 & 0x3F));
+ frm_nxt += 4;
+ }
+ else
+ {
+ return error;
+ }
+ }
+ return frm_nxt < frm_end ? partial : ok;
+}
+
+codecvt<char32_t, char, mbstate_t>::result
+codecvt<char32_t, char, mbstate_t>::do_unshift(state_type&,
+ extern_type* to, extern_type*, extern_type*& to_nxt) const
+{
+ to_nxt = to;
+ return noconv;
+}
+
+int
+codecvt<char32_t, char, mbstate_t>::do_encoding() const throw()
+{
+ return 0;
+}
+
+bool
+codecvt<char32_t, char, mbstate_t>::do_always_noconv() const throw()
+{
+ return false;
+}
+
+int
+codecvt<char32_t, char, mbstate_t>::do_length(state_type&,
+ const extern_type* frm, const extern_type* frm_end, size_t mx) const
+{
+ const extern_type* frm_nxt = frm;
+ for (size_t nchar32_t = 0; frm_nxt < frm_end && nchar32_t < mx; ++nchar32_t)
+ {
+ unsigned char c1 = static_cast<unsigned char>(*frm_nxt);
+ if (c1 < 0x80)
+ {
+ ++frm_nxt;
+ }
+ else if (c1 < 0xC2)
+ {
+ break;
+ }
+ else if (c1 < 0xE0)
+ {
+ if ((frm_end-frm_nxt < 2) || ((frm_nxt[1] & 0xC0) != 0x80))
+ break;
+ frm_nxt += 2;
+ }
+ else if (c1 < 0xF0)
+ {
+ if (frm_end-frm_nxt < 3)
+ break;
+ unsigned char c2 = frm_nxt[1];
+ unsigned char c3 = frm_nxt[2];
+ switch (c1)
+ {
+ case 0xE0:
+ if ((c2 & 0xE0) != 0xA0)
+ return static_cast<int>(frm_nxt - frm);
+ break;
+ case 0xED:
+ if ((c2 & 0xE0) != 0x80)
+ return static_cast<int>(frm_nxt - frm);
+ break;
+ default:
+ if ((c2 & 0xC0) != 0x80)
+ return static_cast<int>(frm_nxt - frm);
+ break;
+ }
+ if ((c3 & 0xC0) != 0x80)
+ break;
+ frm_nxt += 3;
+ }
+ else if (c1 < 0xF5)
+ {
+ if (frm_end-frm_nxt < 4)
+ break;
+ unsigned char c2 = frm_nxt[1];
+ unsigned char c3 = frm_nxt[2];
+ unsigned char c4 = frm_nxt[3];
+ switch (c1)
+ {
+ case 0xF0:
+ if (!(0x90 <= c2 && c2 <= 0xBF))
+ return static_cast<int>(frm_nxt - frm);
+ break;
+ case 0xF4:
+ if ((c2 & 0xF0) != 0x80)
+ return static_cast<int>(frm_nxt - frm);
+ break;
+ default:
+ if ((c2 & 0xC0) != 0x80)
+ return static_cast<int>(frm_nxt - frm);
+ break;
+ }
+ if ((c3 & 0xC0) != 0x80 || (c4 & 0xC0) != 0x80)
+ break;
+ frm_nxt += 4;
+ }
+ else
+ {
+ break;
+ }
+ }
+ return static_cast<int>(frm_nxt - frm);
+}
+
+int
+codecvt<char32_t, char, mbstate_t>::do_max_length() const throw()
+{
+ return 4;
+}
+
+// template <> class codecvt<char32_t, char16_t, mbstate_t>
+
+locale::id codecvt<char32_t, char16_t, mbstate_t>::id;
+
+codecvt<char32_t, char16_t, mbstate_t>::~codecvt()
+{
+}
+
+codecvt<char32_t, char16_t, mbstate_t>::result
+codecvt<char32_t, char16_t, mbstate_t>::do_out(state_type&,
+ const intern_type* frm, const intern_type* frm_end, const intern_type*& frm_nxt,
+ extern_type* to, extern_type* to_end, extern_type*& to_nxt) const
+{
+ for (frm_nxt = frm, to_nxt = to; frm_nxt < frm_end; ++frm_nxt)
+ {
+ intern_type wc = *frm_nxt;
+ if ((wc & 0xFFFFF800) == 0x00D800 || wc >= 0x110000)
+ return error;
+ if (wc < 0x010000)
+ {
+ if (to_end-to_nxt < 1)
+ return partial;
+ *to_nxt++ = static_cast<extern_type>(wc);
+ }
+ else
+ {
+ if (to_end-to_nxt < 2)
+ return partial;
+ *to_nxt++ = static_cast<extern_type>(
+ 0xD800
+ | ((((wc & 0x1F0000) >> 16) - 1) << 6)
+ | ((wc & 0x00FC00) >> 10));
+ *to_nxt++ = static_cast<extern_type>(
+ 0xDC00
+ | (wc & 0x03FF));
+ }
+ }
+ return ok;
+}
+
+codecvt<char32_t, char16_t, mbstate_t>::result
+codecvt<char32_t, char16_t, mbstate_t>::do_in(state_type&,
+ const extern_type* frm, const extern_type* frm_end, const extern_type*& frm_nxt,
+ intern_type* to, intern_type* to_end, intern_type*& to_nxt) const
+{
+ for (frm_nxt = frm, to_nxt = to; frm_nxt < frm_end && to_nxt < to_end; ++to_nxt)
+ {
+ extern_type c1 = *frm_nxt;
+ if ((c1 & 0xFC00) == 0xDC00)
+ return error;
+ if ((c1 & 0xFC00) != 0xD800)
+ {
+ *to_nxt = static_cast<intern_type>(c1);
+ ++frm_nxt;
+ }
+ else
+ {
+ if (frm_end-frm_nxt < 2)
+ return partial;
+ extern_type c2 = frm_nxt[1];
+ if ((c2 & 0xFC00) != 0xDC00)
+ return error;
+ *to_nxt = static_cast<intern_type>(
+ ((((c1 & 0x03C0) >> 6) + 1) << 16)
+ | ((c1 & 0x003F) << 10)
+ | (c2 & 0x03FF));
+ frm_nxt += 2;
+ }
+ }
+ return frm_nxt < frm_end ? partial : ok;
+}
+
+codecvt<char32_t, char16_t, mbstate_t>::result
+codecvt<char32_t, char16_t, mbstate_t>::do_unshift(state_type&,
+ extern_type* to, extern_type*, extern_type*& to_nxt) const
+{
+ to_nxt = to;
+ return noconv;
+}
+
+int
+codecvt<char32_t, char16_t, mbstate_t>::do_encoding() const throw()
+{
+ return 0;
+}
+
+bool
+codecvt<char32_t, char16_t, mbstate_t>::do_always_noconv() const throw()
+{
+ return false;
+}
+
+int
+codecvt<char32_t, char16_t, mbstate_t>::do_length(state_type&,
+ const extern_type* frm, const extern_type* frm_end, size_t mx) const
+{
+ const extern_type* frm_nxt = frm;
+ for (size_t nchar32_t = 0; frm_nxt < frm_end && nchar32_t < mx; ++nchar32_t)
+ {
+ extern_type c1 = *frm_nxt;
+ if ((c1 & 0xFC00) == 0xDC00)
+ break;
+ if ((c1 & 0xFC00) != 0xD800)
+ {
+ ++frm_nxt;
+ }
+ else
+ {
+ if ((frm_end-frm_nxt < 2) || (frm_nxt[1] & 0xFC00) != 0xDC00)
+ break;
+ frm_nxt += 2;
+ }
+ }
+ return static_cast<int>(frm_nxt - frm);
+}
+
+int
+codecvt<char32_t, char16_t, mbstate_t>::do_max_length() const throw()
+{
+ return 2;
+}
+
+// __narrow_to_utf8<16>
+
+__narrow_to_utf8<16>::~__narrow_to_utf8()
+{
+}
+
+// __narrow_to_utf8<32>
+
+__narrow_to_utf8<32>::~__narrow_to_utf8()
+{
+}
+
+// __widen_from_utf8<16>
+
+__widen_from_utf8<16>::~__widen_from_utf8()
+{
+}
+
+// __widen_from_utf8<32>
+
+__widen_from_utf8<32>::~__widen_from_utf8()
+{
+}
+
+// numpunct<char> && numpunct<wchar_t>
+
+locale::id numpunct< char >::id;
+locale::id numpunct<wchar_t>::id;
+
+numpunct<char>::numpunct(size_t refs)
+ : locale::facet(refs),
+ __decimal_point_('.'),
+ __thousands_sep_(',')
+{
+}
+
+numpunct<wchar_t>::numpunct(size_t refs)
+ : locale::facet(refs),
+ __decimal_point_(L'.'),
+ __thousands_sep_(L',')
+{
+}
+
+numpunct<char>::~numpunct()
+{
+}
+
+numpunct<wchar_t>::~numpunct()
+{
+}
+
+ char numpunct< char >::do_decimal_point() const {return __decimal_point_;}
+wchar_t numpunct<wchar_t>::do_decimal_point() const {return __decimal_point_;}
+
+ char numpunct< char >::do_thousands_sep() const {return __thousands_sep_;}
+wchar_t numpunct<wchar_t>::do_thousands_sep() const {return __thousands_sep_;}
+
+string numpunct< char >::do_grouping() const {return __grouping_;}
+string numpunct<wchar_t>::do_grouping() const {return __grouping_;}
+
+ string numpunct< char >::do_truename() const {return "true";}
+wstring numpunct<wchar_t>::do_truename() const {return L"true";}
+
+ string numpunct< char >::do_falsename() const {return "false";}
+wstring numpunct<wchar_t>::do_falsename() const {return L"false";}
+
+// numpunct_byname<char>
+
+numpunct_byname<char>::numpunct_byname(const char* nm, size_t refs)
+ : numpunct<char>(refs)
+{
+ __init(nm);
+}
+
+numpunct_byname<char>::numpunct_byname(const string& nm, size_t refs)
+ : numpunct<char>(refs)
+{
+ __init(nm.c_str());
+}
+
+numpunct_byname<char>::~numpunct_byname()
+{
+}
+
+void
+numpunct_byname<char>::__init(const char* nm)
+{
+ if (strcmp(nm, "C") != 0)
+ {
+ unique_ptr<_xlocale, int(*)(locale_t)> loc(newlocale(LC_ALL_MASK, nm, 0), freelocale);
+ if (loc == 0)
+ throw runtime_error("numpunct_byname<char>::numpunct_byname"
+ " failed to construct for " + string(nm));
+ lconv* lc = localeconv_l(loc.get());
+ if (*lc->decimal_point)
+ __decimal_point_ = *lc->decimal_point;
+ if (*lc->thousands_sep)
+ __thousands_sep_ = *lc->thousands_sep;
+ __grouping_ = lc->grouping;
+ // locallization for truename and falsename is not available
+ }
+}
+
+// numpunct_byname<wchar_t>
+
+numpunct_byname<wchar_t>::numpunct_byname(const char* nm, size_t refs)
+ : numpunct<wchar_t>(refs)
+{
+ __init(nm);
+}
+
+numpunct_byname<wchar_t>::numpunct_byname(const string& nm, size_t refs)
+ : numpunct<wchar_t>(refs)
+{
+ __init(nm.c_str());
+}
+
+numpunct_byname<wchar_t>::~numpunct_byname()
+{
+}
+
+void
+numpunct_byname<wchar_t>::__init(const char* nm)
+{
+ if (strcmp(nm, "C") != 0)
+ {
+ unique_ptr<_xlocale, int(*)(locale_t)> loc(newlocale(LC_ALL_MASK, nm, 0), freelocale);
+ if (loc == 0)
+ throw runtime_error("numpunct_byname<char>::numpunct_byname"
+ " failed to construct for " + string(nm));
+ lconv* lc = localeconv_l(loc.get());
+ if (*lc->decimal_point)
+ __decimal_point_ = *lc->decimal_point;
+ if (*lc->thousands_sep)
+ __thousands_sep_ = *lc->thousands_sep;
+ __grouping_ = lc->grouping;
+ // locallization for truename and falsename is not available
+ }
+}
+
+// num_get helpers
+
+int
+__num_get_base::__get_base(ios_base& iob)
+{
+ ios_base::fmtflags __basefield = iob.flags() & ios_base::basefield;
+ if (__basefield == ios_base::oct)
+ return 8;
+ else if (__basefield == ios_base::hex)
+ return 16;
+ else if (__basefield == 0)
+ return 0;
+ return 10;
+}
+
+const char __num_get_base::__src[33] = "0123456789abcdefABCDEFxX+-pPiInN";
+
+void
+__check_grouping(const string& __grouping, unsigned* __g, unsigned* __g_end,
+ ios_base::iostate& __err)
+{
+ if (__grouping.size() != 0)
+ {
+ reverse(__g, __g_end);
+ const char* __ig = __grouping.data();
+ const char* __eg = __ig + __grouping.size();
+ for (unsigned* __r = __g; __r < __g_end-1; ++__r)
+ {
+ if (0 < *__ig && *__ig < numeric_limits<char>::max())
+ {
+ if (*__ig != *__r)
+ {
+ __err = ios_base::failbit;
+ return;
+ }
+ }
+ if (__eg - __ig > 1)
+ ++__ig;
+ }
+ if (0 < *__ig && *__ig < numeric_limits<char>::max())
+ {
+ if (*__ig < __g_end[-1] || __g_end[-1] == 0)
+ __err = ios_base::failbit;
+ }
+ }
+}
+
+void
+__num_put_base::__format_int(char* __fmtp, const char* __len, bool __signd,
+ ios_base::fmtflags __flags)
+{
+ if (__flags & ios_base::showpos)
+ *__fmtp++ = '+';
+ if (__flags & ios_base::showbase)
+ *__fmtp++ = '#';
+ while(*__len)
+ *__fmtp++ = *__len++;
+ if ((__flags & ios_base::basefield) == ios_base::oct)
+ *__fmtp = 'o';
+ else if ((__flags & ios_base::basefield) == ios_base::hex)
+ {
+ if (__flags & ios_base::uppercase)
+ *__fmtp = 'X';
+ else
+ *__fmtp = 'x';
+ }
+ else if (__signd)
+ *__fmtp = 'd';
+ else
+ *__fmtp = 'u';
+}
+
+bool
+__num_put_base::__format_float(char* __fmtp, const char* __len,
+ ios_base::fmtflags __flags)
+{
+ bool specify_precision = true;
+ if (__flags & ios_base::showpos)
+ *__fmtp++ = '+';
+ if (__flags & ios_base::showpoint)
+ *__fmtp++ = '#';
+ ios_base::fmtflags floatfield = __flags & ios_base::floatfield;
+ bool uppercase = __flags & ios_base::uppercase;
+ if (floatfield == (ios_base::fixed | ios_base::scientific))
+ specify_precision = false;
+ else
+ {
+ *__fmtp++ = '.';
+ *__fmtp++ = '*';
+ }
+ while(*__len)
+ *__fmtp++ = *__len++;
+ if (floatfield == ios_base::fixed)
+ {
+ if (uppercase)
+ *__fmtp = 'F';
+ else
+ *__fmtp = 'f';
+ }
+ else if (floatfield == ios_base::scientific)
+ {
+ if (uppercase)
+ *__fmtp = 'E';
+ else
+ *__fmtp = 'e';
+ }
+ else if (floatfield == (ios_base::fixed | ios_base::scientific))
+ {
+ if (uppercase)
+ *__fmtp = 'A';
+ else
+ *__fmtp = 'a';
+ }
+ else
+ {
+ if (uppercase)
+ *__fmtp = 'G';
+ else
+ *__fmtp = 'g';
+ }
+ return specify_precision;
+}
+
+char*
+__num_put_base::__identify_padding(char* __nb, char* __ne,
+ const ios_base& __iob)
+{
+ switch (__iob.flags() & ios_base::adjustfield)
+ {
+ case ios_base::internal:
+ if (__nb[0] == '-' || __nb[0] == '+')
+ return __nb+1;
+ if (__ne - __nb >= 2 && __nb[0] == '0'
+ && (__nb[1] == 'x' || __nb[1] == 'X'))
+ return __nb+2;
+ break;
+ case ios_base::left:
+ return __ne;
+ case ios_base::right:
+ default:
+ break;
+ }
+ return __nb;
+}
+
+// time_get
+
+static
+string*
+init_weeks()
+{
+ static string weeks[14];
+ weeks[0] = "Sunday";
+ weeks[1] = "Monday";
+ weeks[2] = "Tuesday";
+ weeks[3] = "Wednesday";
+ weeks[4] = "Thursday";
+ weeks[5] = "Friday";
+ weeks[6] = "Saturday";
+ weeks[7] = "Sun";
+ weeks[8] = "Mon";
+ weeks[9] = "Tue";
+ weeks[10] = "Wed";
+ weeks[11] = "Thu";
+ weeks[12] = "Fri";
+ weeks[13] = "Sat";
+ return weeks;
+}
+
+static
+wstring*
+init_wweeks()
+{
+ static wstring weeks[14];
+ weeks[0] = L"Sunday";
+ weeks[1] = L"Monday";
+ weeks[2] = L"Tuesday";
+ weeks[3] = L"Wednesday";
+ weeks[4] = L"Thursday";
+ weeks[5] = L"Friday";
+ weeks[6] = L"Saturday";
+ weeks[7] = L"Sun";
+ weeks[8] = L"Mon";
+ weeks[9] = L"Tue";
+ weeks[10] = L"Wed";
+ weeks[11] = L"Thu";
+ weeks[12] = L"Fri";
+ weeks[13] = L"Sat";
+ return weeks;
+}
+
+template <>
+const string*
+__time_get_c_storage<char>::__weeks() const
+{
+ static const string* weeks = init_weeks();
+ return weeks;
+}
+
+template <>
+const wstring*
+__time_get_c_storage<wchar_t>::__weeks() const
+{
+ static const wstring* weeks = init_wweeks();
+ return weeks;
+}
+
+static
+string*
+init_months()
+{
+ static string months[24];
+ months[0] = "January";
+ months[1] = "February";
+ months[2] = "March";
+ months[3] = "April";
+ months[4] = "May";
+ months[5] = "June";
+ months[6] = "July";
+ months[7] = "August";
+ months[8] = "September";
+ months[9] = "October";
+ months[10] = "November";
+ months[11] = "December";
+ months[12] = "Jan";
+ months[13] = "Feb";
+ months[14] = "Mar";
+ months[15] = "Apr";
+ months[16] = "May";
+ months[17] = "Jun";
+ months[18] = "Jul";
+ months[19] = "Aug";
+ months[20] = "Sep";
+ months[21] = "Oct";
+ months[22] = "Nov";
+ months[23] = "Dec";
+ return months;
+}
+
+static
+wstring*
+init_wmonths()
+{
+ static wstring months[24];
+ months[0] = L"January";
+ months[1] = L"February";
+ months[2] = L"March";
+ months[3] = L"April";
+ months[4] = L"May";
+ months[5] = L"June";
+ months[6] = L"July";
+ months[7] = L"August";
+ months[8] = L"September";
+ months[9] = L"October";
+ months[10] = L"November";
+ months[11] = L"December";
+ months[12] = L"Jan";
+ months[13] = L"Feb";
+ months[14] = L"Mar";
+ months[15] = L"Apr";
+ months[16] = L"May";
+ months[17] = L"Jun";
+ months[18] = L"Jul";
+ months[19] = L"Aug";
+ months[20] = L"Sep";
+ months[21] = L"Oct";
+ months[22] = L"Nov";
+ months[23] = L"Dec";
+ return months;
+}
+
+template <>
+const string*
+__time_get_c_storage<char>::__months() const
+{
+ static const string* months = init_months();
+ return months;
+}
+
+template <>
+const wstring*
+__time_get_c_storage<wchar_t>::__months() const
+{
+ static const wstring* months = init_wmonths();
+ return months;
+}
+
+static
+string*
+init_am_pm()
+{
+ static string am_pm[24];
+ am_pm[0] = "AM";
+ am_pm[1] = "PM";
+ return am_pm;
+}
+
+static
+wstring*
+init_wam_pm()
+{
+ static wstring am_pm[24];
+ am_pm[0] = L"AM";
+ am_pm[1] = L"PM";
+ return am_pm;
+}
+
+template <>
+const string*
+__time_get_c_storage<char>::__am_pm() const
+{
+ static const string* am_pm = init_am_pm();
+ return am_pm;
+}
+
+template <>
+const wstring*
+__time_get_c_storage<wchar_t>::__am_pm() const
+{
+ static const wstring* am_pm = init_wam_pm();
+ return am_pm;
+}
+
+template <>
+const string&
+__time_get_c_storage<char>::__x() const
+{
+ static string s("%m/%d/%y");
+ return s;
+}
+
+template <>
+const wstring&
+__time_get_c_storage<wchar_t>::__x() const
+{
+ static wstring s(L"%m/%d/%y");
+ return s;
+}
+
+template <>
+const string&
+__time_get_c_storage<char>::__X() const
+{
+ static string s("%H:%M:%S");
+ return s;
+}
+
+template <>
+const wstring&
+__time_get_c_storage<wchar_t>::__X() const
+{
+ static wstring s(L"%H:%M:%S");
+ return s;
+}
+
+template <>
+const string&
+__time_get_c_storage<char>::__c() const
+{
+ static string s("%a %b %d %H:%M:%S %Y");
+ return s;
+}
+
+template <>
+const wstring&
+__time_get_c_storage<wchar_t>::__c() const
+{
+ static wstring s(L"%a %b %d %H:%M:%S %Y");
+ return s;
+}
+
+template <>
+const string&
+__time_get_c_storage<char>::__r() const
+{
+ static string s("%I:%M:%S %p");
+ return s;
+}
+
+template <>
+const wstring&
+__time_get_c_storage<wchar_t>::__r() const
+{
+ static wstring s(L"%I:%M:%S %p");
+ return s;
+}
+
+// time_get_byname
+
+__time_get::__time_get(const char* nm)
+ : __loc_(newlocale(LC_ALL_MASK, nm, 0))
+{
+ if (__loc_ == 0)
+ throw runtime_error("time_get_byname"
+ " failed to construct for " + string(nm));
+}
+
+__time_get::__time_get(const string& nm)
+ : __loc_(newlocale(LC_ALL_MASK, nm.c_str(), 0))
+{
+ if (__loc_ == 0)
+ throw runtime_error("time_get_byname"
+ " failed to construct for " + nm);
+}
+
+__time_get::~__time_get()
+{
+ freelocale(__loc_);
+}
+
+template <>
+string
+__time_get_storage<char>::__analyze(char fmt, const ctype<char>& ct)
+{
+ tm t;
+ t.tm_sec = 59;
+ t.tm_min = 55;
+ t.tm_hour = 23;
+ t.tm_mday = 31;
+ t.tm_mon = 11;
+ t.tm_year = 161;
+ t.tm_wday = 6;
+ t.tm_yday = 364;
+ t.tm_isdst = -1;
+ char buf[100];
+ char f[3] = {0};
+ f[0] = '%';
+ f[1] = fmt;
+ size_t n = strftime_l(buf, 100, f, &t, __loc_);
+ char* bb = buf;
+ char* be = buf + n;
+ string result;
+ while (bb != be)
+ {
+ if (ct.is(ctype_base::space, *bb))
+ {
+ result.push_back(' ');
+ for (++bb; bb != be && ct.is(ctype_base::space, *bb); ++bb)
+ ;
+ continue;
+ }
+ char* w = bb;
+ ios_base::iostate err = ios_base::goodbit;
+ int i = __scan_keyword(w, be, this->__weeks_, this->__weeks_+14,
+ ct, err, false)
+ - this->__weeks_;
+ if (i < 14)
+ {
+ result.push_back('%');
+ if (i < 7)
+ result.push_back('A');
+ else
+ result.push_back('a');
+ bb = w;
+ continue;
+ }
+ w = bb;
+ i = __scan_keyword(w, be, this->__months_, this->__months_+24,
+ ct, err, false)
+ - this->__months_;
+ if (i < 24)
+ {
+ result.push_back('%');
+ if (i < 12)
+ result.push_back('B');
+ else
+ result.push_back('b');
+ if (fmt == 'x' && ct.is(ctype_base::digit, this->__months_[i][0]))
+ result.back() = 'm';
+ bb = w;
+ continue;
+ }
+ if (this->__am_pm_[0].size() + this->__am_pm_[1].size() > 0)
+ {
+ w = bb;
+ i = __scan_keyword(w, be, this->__am_pm_, this->__am_pm_+2,
+ ct, err, false) - this->__am_pm_;
+ if (i < 2)
+ {
+ result.push_back('%');
+ result.push_back('p');
+ bb = w;
+ continue;
+ }
+ }
+ w = bb;
+ if (ct.is(ctype_base::digit, *bb))
+ {
+ switch(__get_up_to_n_digits(bb, be, err, ct, 4))
+ {
+ case 6:
+ result.push_back('%');
+ result.push_back('w');
+ break;
+ case 7:
+ result.push_back('%');
+ result.push_back('u');
+ break;
+ case 11:
+ result.push_back('%');
+ result.push_back('I');
+ break;
+ case 12:
+ result.push_back('%');
+ result.push_back('m');
+ break;
+ case 23:
+ result.push_back('%');
+ result.push_back('H');
+ break;
+ case 31:
+ result.push_back('%');
+ result.push_back('d');
+ break;
+ case 55:
+ result.push_back('%');
+ result.push_back('M');
+ break;
+ case 59:
+ result.push_back('%');
+ result.push_back('S');
+ break;
+ case 61:
+ result.push_back('%');
+ result.push_back('y');
+ break;
+ case 364:
+ result.push_back('%');
+ result.push_back('j');
+ break;
+ case 2061:
+ result.push_back('%');
+ result.push_back('Y');
+ break;
+ default:
+ for (; w != bb; ++w)
+ result.push_back(*w);
+ break;
+ }
+ continue;
+ }
+ if (*bb == '%')
+ {
+ result.push_back('%');
+ result.push_back('%');
+ ++bb;
+ continue;
+ }
+ result.push_back(*bb);
+ ++bb;
+ }
+ return result;
+}
+
+template <>
+wstring
+__time_get_storage<wchar_t>::__analyze(char fmt, const ctype<wchar_t>& ct)
+{
+ tm t;
+ t.tm_sec = 59;
+ t.tm_min = 55;
+ t.tm_hour = 23;
+ t.tm_mday = 31;
+ t.tm_mon = 11;
+ t.tm_year = 161;
+ t.tm_wday = 6;
+ t.tm_yday = 364;
+ t.tm_isdst = -1;
+ char buf[100];
+ char f[3] = {0};
+ f[0] = '%';
+ f[1] = fmt;
+ size_t be = strftime_l(buf, 100, f, &t, __loc_);
+ wchar_t wbuf[100];
+ wchar_t* wbb = wbuf;
+ mbstate_t mb = {0};
+ const char* bb = buf;
+ size_t i = mbsrtowcs_l(wbb, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
+ if (i == -1)
+ __throw_runtime_error("locale not supported");
+ wchar_t* wbe = wbb + i;
+ wstring result;
+ while (wbb != wbe)
+ {
+ if (ct.is(ctype_base::space, *wbb))
+ {
+ result.push_back(L' ');
+ for (++wbb; wbb != wbe && ct.is(ctype_base::space, *wbb); ++wbb)
+ ;
+ continue;
+ }
+ wchar_t* w = wbb;
+ ios_base::iostate err = ios_base::goodbit;
+ int i = __scan_keyword(w, wbe, this->__weeks_, this->__weeks_+14,
+ ct, err, false)
+ - this->__weeks_;
+ if (i < 14)
+ {
+ result.push_back(L'%');
+ if (i < 7)
+ result.push_back(L'A');
+ else
+ result.push_back(L'a');
+ wbb = w;
+ continue;
+ }
+ w = wbb;
+ i = __scan_keyword(w, wbe, this->__months_, this->__months_+24,
+ ct, err, false)
+ - this->__months_;
+ if (i < 24)
+ {
+ result.push_back(L'%');
+ if (i < 12)
+ result.push_back(L'B');
+ else
+ result.push_back(L'b');
+ if (fmt == 'x' && ct.is(ctype_base::digit, this->__months_[i][0]))
+ result.back() = L'm';
+ wbb = w;
+ continue;
+ }
+ if (this->__am_pm_[0].size() + this->__am_pm_[1].size() > 0)
+ {
+ w = wbb;
+ i = __scan_keyword(w, wbe, this->__am_pm_, this->__am_pm_+2,
+ ct, err, false) - this->__am_pm_;
+ if (i < 2)
+ {
+ result.push_back(L'%');
+ result.push_back(L'p');
+ wbb = w;
+ continue;
+ }
+ }
+ w = wbb;
+ if (ct.is(ctype_base::digit, *wbb))
+ {
+ switch(__get_up_to_n_digits(wbb, wbe, err, ct, 4))
+ {
+ case 6:
+ result.push_back(L'%');
+ result.push_back(L'w');
+ break;
+ case 7:
+ result.push_back(L'%');
+ result.push_back(L'u');
+ break;
+ case 11:
+ result.push_back(L'%');
+ result.push_back(L'I');
+ break;
+ case 12:
+ result.push_back(L'%');
+ result.push_back(L'm');
+ break;
+ case 23:
+ result.push_back(L'%');
+ result.push_back(L'H');
+ break;
+ case 31:
+ result.push_back(L'%');
+ result.push_back(L'd');
+ break;
+ case 55:
+ result.push_back(L'%');
+ result.push_back(L'M');
+ break;
+ case 59:
+ result.push_back(L'%');
+ result.push_back(L'S');
+ break;
+ case 61:
+ result.push_back(L'%');
+ result.push_back(L'y');
+ break;
+ case 364:
+ result.push_back(L'%');
+ result.push_back(L'j');
+ break;
+ case 2061:
+ result.push_back(L'%');
+ result.push_back(L'Y');
+ break;
+ default:
+ for (; w != wbb; ++w)
+ result.push_back(*w);
+ break;
+ }
+ continue;
+ }
+ if (ct.narrow(*wbb, 0) == '%')
+ {
+ result.push_back(L'%');
+ result.push_back(L'%');
+ ++wbb;
+ continue;
+ }
+ result.push_back(*wbb);
+ ++wbb;
+ }
+ return result;
+}
+
+template <>
+void
+__time_get_storage<char>::init(const ctype<char>& ct)
+{
+ tm t;
+ char buf[100];
+ // __weeks_
+ for (int i = 0; i < 7; ++i)
+ {
+ t.tm_wday = i;
+ strftime_l(buf, 100, "%A", &t, __loc_);
+ __weeks_[i] = buf;
+ strftime_l(buf, 100, "%a", &t, __loc_);
+ __weeks_[i+7] = buf;
+ }
+ // __months_
+ for (int i = 0; i < 12; ++i)
+ {
+ t.tm_mon = i;
+ strftime_l(buf, 100, "%B", &t, __loc_);
+ __months_[i] = buf;
+ strftime_l(buf, 100, "%b", &t, __loc_);
+ __months_[i+12] = buf;
+ }
+ // __am_pm_
+ t.tm_hour = 1;
+ strftime_l(buf, 100, "%p", &t, __loc_);
+ __am_pm_[0] = buf;
+ t.tm_hour = 13;
+ strftime_l(buf, 100, "%p", &t, __loc_);
+ __am_pm_[1] = buf;
+ __c_ = __analyze('c', ct);
+ __r_ = __analyze('r', ct);
+ __x_ = __analyze('x', ct);
+ __X_ = __analyze('X', ct);
+}
+
+template <>
+void
+__time_get_storage<wchar_t>::init(const ctype<wchar_t>& ct)
+{
+ tm t = {0};
+ char buf[100];
+ size_t be;
+ wchar_t wbuf[100];
+ wchar_t* wbe;
+ mbstate_t mb = {0};
+ // __weeks_
+ for (int i = 0; i < 7; ++i)
+ {
+ t.tm_wday = i;
+ be = strftime_l(buf, 100, "%A", &t, __loc_);
+ mb = mbstate_t();
+ const char* bb = buf;
+ size_t j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ wbe = wbuf + j;
+ __weeks_[i].assign(wbuf, wbe);
+ be = strftime_l(buf, 100, "%a", &t, __loc_);
+ mb = mbstate_t();
+ bb = buf;
+ j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ wbe = wbuf + j;
+ __weeks_[i+7].assign(wbuf, wbe);
+ }
+ // __months_
+ for (int i = 0; i < 12; ++i)
+ {
+ t.tm_mon = i;
+ be = strftime_l(buf, 100, "%B", &t, __loc_);
+ mb = mbstate_t();
+ const char* bb = buf;
+ size_t j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ wbe = wbuf + j;
+ __months_[i].assign(wbuf, wbe);
+ be = strftime_l(buf, 100, "%b", &t, __loc_);
+ mb = mbstate_t();
+ bb = buf;
+ j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ wbe = wbuf + j;
+ __months_[i+12].assign(wbuf, wbe);
+ }
+ // __am_pm_
+ t.tm_hour = 1;
+ be = strftime_l(buf, 100, "%p", &t, __loc_);
+ mb = mbstate_t();
+ const char* bb = buf;
+ size_t j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ wbe = wbuf + j;
+ __am_pm_[0].assign(wbuf, wbe);
+ t.tm_hour = 13;
+ be = strftime_l(buf, 100, "%p", &t, __loc_);
+ mb = mbstate_t();
+ bb = buf;
+ j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ wbe = wbuf + j;
+ __am_pm_[1].assign(wbuf, wbe);
+ __c_ = __analyze('c', ct);
+ __r_ = __analyze('r', ct);
+ __x_ = __analyze('x', ct);
+ __X_ = __analyze('X', ct);
+}
+
+template <class CharT>
+struct _LIBCPP_HIDDEN __time_get_temp
+ : public ctype_byname<CharT>
+{
+ explicit __time_get_temp(const char* nm)
+ : ctype_byname<CharT>(nm, 1) {}
+ explicit __time_get_temp(const string& nm)
+ : ctype_byname<CharT>(nm, 1) {}
+};
+
+template <>
+__time_get_storage<char>::__time_get_storage(const char* __nm)
+ : __time_get(__nm)
+{
+ const __time_get_temp<char> ct(__nm);
+ init(ct);
+}
+
+template <>
+__time_get_storage<char>::__time_get_storage(const string& __nm)
+ : __time_get(__nm)
+{
+ const __time_get_temp<char> ct(__nm);
+ init(ct);
+}
+
+template <>
+__time_get_storage<wchar_t>::__time_get_storage(const char* __nm)
+ : __time_get(__nm)
+{
+ const __time_get_temp<wchar_t> ct(__nm);
+ init(ct);
+}
+
+template <>
+__time_get_storage<wchar_t>::__time_get_storage(const string& __nm)
+ : __time_get(__nm)
+{
+ const __time_get_temp<wchar_t> ct(__nm);
+ init(ct);
+}
+
+template <>
+time_base::dateorder
+__time_get_storage<char>::__do_date_order() const
+{
+ unsigned i;
+ for (i = 0; i < __x_.size(); ++i)
+ if (__x_[i] == '%')
+ break;
+ ++i;
+ switch (__x_[i])
+ {
+ case 'y':
+ case 'Y':
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == '%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ switch (__x_[i])
+ {
+ case 'm':
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == '%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ if (__x_[i] == 'd')
+ return time_base::ymd;
+ break;
+ case 'd':
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == '%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ if (__x_[i] == 'm')
+ return time_base::ydm;
+ break;
+ }
+ break;
+ case 'm':
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == '%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ if (__x_[i] == 'd')
+ {
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == '%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ if (__x_[i] == 'y' || __x_[i] == 'Y')
+ return time_base::mdy;
+ break;
+ }
+ break;
+ case 'd':
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == '%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ if (__x_[i] == 'm')
+ {
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == '%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ if (__x_[i] == 'y' || __x_[i] == 'Y')
+ return time_base::dmy;
+ break;
+ }
+ break;
+ }
+ return time_base::no_order;
+}
+
+template <>
+time_base::dateorder
+__time_get_storage<wchar_t>::__do_date_order() const
+{
+ unsigned i;
+ for (i = 0; i < __x_.size(); ++i)
+ if (__x_[i] == L'%')
+ break;
+ ++i;
+ switch (__x_[i])
+ {
+ case L'y':
+ case L'Y':
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == L'%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ switch (__x_[i])
+ {
+ case L'm':
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == L'%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ if (__x_[i] == L'd')
+ return time_base::ymd;
+ break;
+ case L'd':
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == L'%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ if (__x_[i] == L'm')
+ return time_base::ydm;
+ break;
+ }
+ break;
+ case L'm':
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == L'%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ if (__x_[i] == L'd')
+ {
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == L'%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ if (__x_[i] == L'y' || __x_[i] == L'Y')
+ return time_base::mdy;
+ break;
+ }
+ break;
+ case L'd':
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == L'%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ if (__x_[i] == L'm')
+ {
+ for (++i; i < __x_.size(); ++i)
+ if (__x_[i] == L'%')
+ break;
+ if (i == __x_.size())
+ break;
+ ++i;
+ if (__x_[i] == L'y' || __x_[i] == L'Y')
+ return time_base::dmy;
+ break;
+ }
+ break;
+ }
+ return time_base::no_order;
+}
+
+// time_put
+
+__time_put::__time_put(const char* nm)
+ : __loc_(newlocale(LC_ALL_MASK, nm, 0))
+{
+ if (__loc_ == 0)
+ throw runtime_error("time_put_byname"
+ " failed to construct for " + string(nm));
+}
+
+__time_put::__time_put(const string& nm)
+ : __loc_(newlocale(LC_ALL_MASK, nm.c_str(), 0))
+{
+ if (__loc_ == 0)
+ throw runtime_error("time_put_byname"
+ " failed to construct for " + nm);
+}
+
+__time_put::~__time_put()
+{
+ if (__loc_)
+ freelocale(__loc_);
+}
+
+void
+__time_put::__do_put(char* __nb, char*& __ne, const tm* __tm,
+ char __fmt, char __mod) const
+{
+ char fmt[] = {'%', __fmt, __mod, 0};
+ if (__mod != 0)
+ swap(fmt[1], fmt[2]);
+ size_t n = strftime_l(__nb, __ne-__nb, fmt, __tm, __loc_);
+ __ne = __nb + n;
+}
+
+void
+__time_put::__do_put(wchar_t* __wb, wchar_t*& __we, const tm* __tm,
+ char __fmt, char __mod) const
+{
+ char __nar[100];
+ char* __ne = __nar + 100;
+ __do_put(__nar, __ne, __tm, __fmt, __mod);
+ mbstate_t mb = {0};
+ const char* __nb = __nar;
+ size_t j = mbsrtowcs_l(__wb, &__nb, 100, &mb, __loc_);
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ __we = __wb + j;
+}
+
+// moneypunct_byname
+
+static
+void
+__init_pat(money_base::pattern& pat, char cs_precedes, char sep_by_space, char sign_posn)
+{
+ const char sign = static_cast<char>(money_base::sign);
+ const char space = static_cast<char>(money_base::space);
+ const char none = static_cast<char>(money_base::none);
+ const char symbol = static_cast<char>(money_base::symbol);
+ const char value = static_cast<char>(money_base::value);
+ switch (cs_precedes)
+ {
+ case 0:
+ switch (sign_posn)
+ {
+ case 0:
+ pat.field[0] = sign;
+ pat.field[1] = value;
+ pat.field[3] = symbol;
+ switch (sep_by_space)
+ {
+ case 0:
+ pat.field[2] = none;
+ return;
+ case 1:
+ case 2:
+ pat.field[2] = space;
+ return;
+ default:
+ break;
+ }
+ break;
+ case 1:
+ pat.field[0] = sign;
+ pat.field[3] = symbol;
+ switch (sep_by_space)
+ {
+ case 0:
+ pat.field[1] = value;
+ pat.field[2] = none;
+ return;
+ case 1:
+ pat.field[1] = value;
+ pat.field[2] = space;
+ return;
+ case 2:
+ pat.field[1] = space;
+ pat.field[2] = value;
+ return;
+ default:
+ break;
+ }
+ break;
+ case 2:
+ pat.field[0] = value;
+ pat.field[3] = sign;
+ switch (sep_by_space)
+ {
+ case 0:
+ pat.field[1] = none;
+ pat.field[2] = symbol;
+ return;
+ case 1:
+ pat.field[1] = space;
+ pat.field[2] = symbol;
+ return;
+ case 2:
+ pat.field[1] = symbol;
+ pat.field[2] = space;
+ return;
+ default:
+ break;
+ }
+ break;
+ case 3:
+ pat.field[0] = value;
+ pat.field[3] = symbol;
+ switch (sep_by_space)
+ {
+ case 0:
+ pat.field[1] = none;
+ pat.field[2] = sign;
+ return;
+ case 1:
+ pat.field[1] = space;
+ pat.field[2] = sign;
+ return;
+ case 2:
+ pat.field[1] = sign;
+ pat.field[2] = space;
+ return;
+ default:
+ break;
+ }
+ break;
+ case 4:
+ pat.field[0] = value;
+ pat.field[3] = sign;
+ switch (sep_by_space)
+ {
+ case 0:
+ pat.field[1] = none;
+ pat.field[2] = symbol;
+ return;
+ case 1:
+ pat.field[1] = space;
+ pat.field[2] = symbol;
+ return;
+ case 2:
+ pat.field[1] = symbol;
+ pat.field[2] = space;
+ return;
+ default:
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+ break;
+ case 1:
+ switch (sign_posn)
+ {
+ case 0:
+ pat.field[0] = sign;
+ pat.field[1] = symbol;
+ pat.field[3] = value;
+ switch (sep_by_space)
+ {
+ case 0:
+ pat.field[2] = none;
+ return;
+ case 1:
+ case 2:
+ pat.field[2] = space;
+ return;
+ default:
+ break;
+ }
+ break;
+ case 1:
+ pat.field[0] = sign;
+ pat.field[3] = value;
+ switch (sep_by_space)
+ {
+ case 0:
+ pat.field[1] = symbol;
+ pat.field[2] = none;
+ return;
+ case 1:
+ pat.field[1] = symbol;
+ pat.field[2] = space;
+ return;
+ case 2:
+ pat.field[1] = space;
+ pat.field[2] = symbol;
+ return;
+ default:
+ break;
+ }
+ break;
+ case 2:
+ pat.field[0] = symbol;
+ pat.field[3] = sign;
+ switch (sep_by_space)
+ {
+ case 0:
+ pat.field[1] = none;
+ pat.field[2] = value;
+ return;
+ case 1:
+ pat.field[1] = space;
+ pat.field[2] = value;
+ return;
+ case 2:
+ pat.field[1] = value;
+ pat.field[2] = space;
+ return;
+ default:
+ break;
+ }
+ break;
+ case 3:
+ pat.field[0] = sign;
+ pat.field[3] = value;
+ switch (sep_by_space)
+ {
+ case 0:
+ pat.field[1] = symbol;
+ pat.field[2] = none;
+ return;
+ case 1:
+ pat.field[1] = symbol;
+ pat.field[2] = space;
+ return;
+ case 2:
+ pat.field[1] = space;
+ pat.field[2] = symbol;
+ return;
+ default:
+ break;
+ }
+ break;
+ case 4:
+ pat.field[0] = symbol;
+ pat.field[3] = value;
+ switch (sep_by_space)
+ {
+ case 0:
+ pat.field[1] = sign;
+ pat.field[2] = none;
+ return;
+ case 1:
+ pat.field[1] = sign;
+ pat.field[2] = space;
+ return;
+ case 2:
+ pat.field[1] = space;
+ pat.field[2] = sign;
+ return;
+ default:
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+ pat.field[0] = symbol;
+ pat.field[1] = sign;
+ pat.field[2] = none;
+ pat.field[3] = value;
+}
+
+template<>
+void
+moneypunct_byname<char, false>::init(const char* nm)
+{
+ typedef moneypunct<char, false> base;
+ unique_ptr<_xlocale, int(*)(locale_t)> loc(newlocale(LC_ALL_MASK, nm, 0), freelocale);
+ if (loc == 0)
+ throw runtime_error("moneypunct_byname"
+ " failed to construct for " + string(nm));
+ lconv* lc = localeconv_l(loc.get());
+ if (*lc->mon_decimal_point)
+ __decimal_point_ = *lc->mon_decimal_point;
+ else
+ __decimal_point_ = base::do_decimal_point();
+ if (*lc->mon_thousands_sep)
+ __thousands_sep_ = *lc->mon_thousands_sep;
+ else
+ __thousands_sep_ = base::do_thousands_sep();
+ __grouping_ = lc->mon_grouping;
+ __curr_symbol_ = lc->currency_symbol;
+ if (lc->frac_digits != CHAR_MAX)
+ __frac_digits_ = lc->frac_digits;
+ else
+ __frac_digits_ = base::do_frac_digits();
+ if (lc->p_sign_posn == 0)
+ __positive_sign_ = "()";
+ else
+ __positive_sign_ = lc->positive_sign;
+ if (lc->n_sign_posn == 0)
+ __negative_sign_ = "()";
+ else
+ __negative_sign_ = lc->negative_sign;
+ __init_pat(__pos_format_, lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn);
+ __init_pat(__neg_format_, lc->n_cs_precedes, lc->n_sep_by_space, lc->n_sign_posn);
+}
+
+template<>
+void
+moneypunct_byname<char, true>::init(const char* nm)
+{
+ typedef moneypunct<char, true> base;
+ unique_ptr<_xlocale, int(*)(locale_t)> loc(newlocale(LC_ALL_MASK, nm, 0), freelocale);
+ if (loc == 0)
+ throw runtime_error("moneypunct_byname"
+ " failed to construct for " + string(nm));
+ lconv* lc = localeconv_l(loc.get());
+ if (*lc->mon_decimal_point)
+ __decimal_point_ = *lc->mon_decimal_point;
+ else
+ __decimal_point_ = base::do_decimal_point();
+ if (*lc->mon_thousands_sep)
+ __thousands_sep_ = *lc->mon_thousands_sep;
+ else
+ __thousands_sep_ = base::do_thousands_sep();
+ __grouping_ = lc->mon_grouping;
+ __curr_symbol_ = lc->int_curr_symbol;
+ if (lc->int_frac_digits != CHAR_MAX)
+ __frac_digits_ = lc->int_frac_digits;
+ else
+ __frac_digits_ = base::do_frac_digits();
+ if (lc->int_p_sign_posn == 0)
+ __positive_sign_ = "()";
+ else
+ __positive_sign_ = lc->positive_sign;
+ if (lc->int_n_sign_posn == 0)
+ __negative_sign_ = "()";
+ else
+ __negative_sign_ = lc->negative_sign;
+ __init_pat(__pos_format_, lc->int_p_cs_precedes, lc->int_p_sep_by_space, lc->int_p_sign_posn);
+ __init_pat(__neg_format_, lc->int_n_cs_precedes, lc->int_n_sep_by_space, lc->int_n_sign_posn);
+}
+
+template<>
+void
+moneypunct_byname<wchar_t, false>::init(const char* nm)
+{
+ typedef moneypunct<wchar_t, false> base;
+ unique_ptr<_xlocale, int(*)(locale_t)> loc(newlocale(LC_ALL_MASK, nm, 0), freelocale);
+ if (loc == 0)
+ throw runtime_error("moneypunct_byname"
+ " failed to construct for " + string(nm));
+ lconv* lc = localeconv_l(loc.get());
+ if (*lc->mon_decimal_point)
+ __decimal_point_ = static_cast<wchar_t>(*lc->mon_decimal_point);
+ else
+ __decimal_point_ = base::do_decimal_point();
+ if (*lc->mon_thousands_sep)
+ __thousands_sep_ = static_cast<wchar_t>(*lc->mon_thousands_sep);
+ else
+ __thousands_sep_ = base::do_thousands_sep();
+ __grouping_ = lc->mon_grouping;
+ wchar_t wbuf[100];
+ mbstate_t mb = {0};
+ const char* bb = lc->currency_symbol;
+ size_t j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ wchar_t* wbe = wbuf + j;
+ __curr_symbol_.assign(wbuf, wbe);
+ if (lc->frac_digits != CHAR_MAX)
+ __frac_digits_ = lc->frac_digits;
+ else
+ __frac_digits_ = base::do_frac_digits();
+ if (lc->p_sign_posn == 0)
+ __positive_sign_ = L"()";
+ else
+ {
+ mb = mbstate_t();
+ bb = lc->positive_sign;
+ j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ wbe = wbuf + j;
+ __positive_sign_.assign(wbuf, wbe);
+ }
+ if (lc->n_sign_posn == 0)
+ __negative_sign_ = L"()";
+ else
+ {
+ mb = mbstate_t();
+ bb = lc->negative_sign;
+ j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ wbe = wbuf + j;
+ __negative_sign_.assign(wbuf, wbe);
+ }
+ __init_pat(__pos_format_, lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn);
+ __init_pat(__neg_format_, lc->n_cs_precedes, lc->n_sep_by_space, lc->n_sign_posn);
+}
+
+template<>
+void
+moneypunct_byname<wchar_t, true>::init(const char* nm)
+{
+ typedef moneypunct<wchar_t, true> base;
+ unique_ptr<_xlocale, int(*)(locale_t)> loc(newlocale(LC_ALL_MASK, nm, 0), freelocale);
+ if (loc == 0)
+ throw runtime_error("moneypunct_byname"
+ " failed to construct for " + string(nm));
+ lconv* lc = localeconv_l(loc.get());
+ if (*lc->mon_decimal_point)
+ __decimal_point_ = static_cast<wchar_t>(*lc->mon_decimal_point);
+ else
+ __decimal_point_ = base::do_decimal_point();
+ if (*lc->mon_thousands_sep)
+ __thousands_sep_ = static_cast<wchar_t>(*lc->mon_thousands_sep);
+ else
+ __thousands_sep_ = base::do_thousands_sep();
+ __grouping_ = lc->mon_grouping;
+ wchar_t wbuf[100];
+ mbstate_t mb = {0};
+ const char* bb = lc->int_curr_symbol;
+ size_t j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ wchar_t* wbe = wbuf + j;
+ __curr_symbol_.assign(wbuf, wbe);
+ if (lc->int_frac_digits != CHAR_MAX)
+ __frac_digits_ = lc->int_frac_digits;
+ else
+ __frac_digits_ = base::do_frac_digits();
+ if (lc->int_p_sign_posn == 0)
+ __positive_sign_ = L"()";
+ else
+ {
+ mb = mbstate_t();
+ bb = lc->positive_sign;
+ j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ wbe = wbuf + j;
+ __positive_sign_.assign(wbuf, wbe);
+ }
+ if (lc->int_n_sign_posn == 0)
+ __negative_sign_ = L"()";
+ else
+ {
+ mb = mbstate_t();
+ bb = lc->negative_sign;
+ j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
+ if (j == -1)
+ __throw_runtime_error("locale not supported");
+ wbe = wbuf + j;
+ __negative_sign_.assign(wbuf, wbe);
+ }
+ __init_pat(__pos_format_, lc->int_p_cs_precedes, lc->int_p_sep_by_space, lc->int_p_sign_posn);
+ __init_pat(__neg_format_, lc->int_n_cs_precedes, lc->int_n_sep_by_space, lc->int_n_sign_posn);
+}
+
+void __do_nothing(void*) {}
+
+void __throw_runtime_error(const char* msg)
+{
+ throw runtime_error(msg);
+}
+
+template class collate<char>;
+template class collate<wchar_t>;
+
+template class num_get<char>;
+template class num_get<wchar_t>;
+
+template class __num_get<char>;
+template class __num_get<wchar_t>;
+
+template class num_put<char>;
+template class num_put<wchar_t>;
+
+template class __num_put<char>;
+template class __num_put<wchar_t>;
+
+template class time_get<char>;
+template class time_get<wchar_t>;
+
+template class time_get_byname<char>;
+template class time_get_byname<wchar_t>;
+
+template class time_put<char>;
+template class time_put<wchar_t>;
+
+template class time_put_byname<char>;
+template class time_put_byname<wchar_t>;
+
+template class moneypunct<char, false>;
+template class moneypunct<char, true>;
+template class moneypunct<wchar_t, false>;
+template class moneypunct<wchar_t, true>;
+
+template class moneypunct_byname<char, false>;
+template class moneypunct_byname<char, true>;
+template class moneypunct_byname<wchar_t, false>;
+template class moneypunct_byname<wchar_t, true>;
+
+template class money_get<char>;
+template class money_get<wchar_t>;
+
+template class __money_get<char>;
+template class __money_get<wchar_t>;
+
+template class money_put<char>;
+template class money_put<wchar_t>;
+
+template class __money_put<char>;
+template class __money_put<wchar_t>;
+
+template class messages<char>;
+template class messages<wchar_t>;
+
+template class messages_byname<char>;
+template class messages_byname<wchar_t>;
+
+template class codecvt_byname<char, char, mbstate_t>;
+template class codecvt_byname<wchar_t, char, mbstate_t>;
+template class codecvt_byname<char16_t, char, mbstate_t>;
+template class codecvt_byname<char32_t, char, mbstate_t>;
+
+template class __vector_base_common<true>;
+
+_LIBCPP_END_NAMESPACE_STD