1 files changed, 0 insertions, 549 deletions
diff --git a/r21/sources/cxx-stl/llvm-libc++/include/codecvt b/r21/sources/cxx-stl/llvm-libc++/include/codecvt
deleted file mode 100644
index 5ea411ea7..000000000
--- a/r21/sources/cxx-stl/llvm-libc++/include/codecvt
+++ /dev/null
@@ -1,549 +0,0 @@
-// -*- C++ -*-
-//===-------------------------- codecvt -----------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP_CODECVT
-#define _LIBCPP_CODECVT
-
-/*
-    codecvt synopsis
-
-namespace std
-{
-
-enum codecvt_mode
-{
-    consume_header = 4,
-    generate_header = 2,
-    little_endian = 1
-};
-
-template <class Elem, unsigned long Maxcode = 0x10ffff,
-          codecvt_mode Mode = (codecvt_mode)0>
-class codecvt_utf8
-    : public codecvt<Elem, char, mbstate_t>
-{
-    explicit codecvt_utf8(size_t refs = 0);
-    ~codecvt_utf8();
-};
-
-template <class Elem, unsigned long Maxcode = 0x10ffff,
-          codecvt_mode Mode = (codecvt_mode)0>
-class codecvt_utf16
-    : public codecvt<Elem, char, mbstate_t>
-{
-    explicit codecvt_utf16(size_t refs = 0);
-    ~codecvt_utf16();
-};
-
-template <class Elem, unsigned long Maxcode = 0x10ffff,
-          codecvt_mode Mode = (codecvt_mode)0>
-class codecvt_utf8_utf16
-    : public codecvt<Elem, char, mbstate_t>
-{
-    explicit codecvt_utf8_utf16(size_t refs = 0);
-    ~codecvt_utf8_utf16();
-};
-
-}  // std
-
-*/
-
-#include <__config>
-#include <__locale>
-
-#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-#pragma GCC system_header
-#endif
-
-_LIBCPP_BEGIN_NAMESPACE_STD
-
-enum codecvt_mode
-{
-    consume_header = 4,
-    generate_header = 2,
-    little_endian = 1
-};
-
-// codecvt_utf8
-
-template <class _Elem> class __codecvt_utf8;
-
-template <>
-class _LIBCPP_TYPE_VIS __codecvt_utf8<wchar_t>
-    : public codecvt<wchar_t, char, mbstate_t>
-{
-    unsigned long _Maxcode_;
-    codecvt_mode _Mode_;
-public:
-    typedef wchar_t   intern_type;
-    typedef char      extern_type;
-    typedef mbstate_t state_type;
-
-    _LIBCPP_INLINE_VISIBILITY
-    explicit __codecvt_utf8(size_t __refs, unsigned long _Maxcode,
-                            codecvt_mode _Mode)
-        : codecvt<wchar_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode),
-          _Mode_(_Mode) {}
-protected:
-    virtual result
-        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;
-    virtual result
-        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;
-    virtual result
-        do_unshift(state_type& __st,
-                   extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const;
-    virtual int do_encoding() const throw();
-    virtual bool do_always_noconv() const throw();
-    virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end,
-                          size_t __mx) const;
-    virtual int do_max_length() const throw();
-};
-
-template <>
-class _LIBCPP_TYPE_VIS __codecvt_utf8<char16_t>
-    : public codecvt<char16_t, char, mbstate_t>
-{
-    unsigned long _Maxcode_;
-    codecvt_mode _Mode_;
-public:
-    typedef char16_t  intern_type;
-    typedef char      extern_type;
-    typedef mbstate_t state_type;
-
-    _LIBCPP_INLINE_VISIBILITY
-    explicit __codecvt_utf8(size_t __refs, unsigned long _Maxcode,
-                            codecvt_mode _Mode)
-        : codecvt<char16_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode),
-          _Mode_(_Mode) {}
-protected:
-    virtual result
-        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;
-    virtual result
-        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;
-    virtual result
-        do_unshift(state_type& __st,
-                   extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const;
-    virtual int do_encoding() const throw();
-    virtual bool do_always_noconv() const throw();
-    virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end,
-                          size_t __mx) const;
-    virtual int do_max_length() const throw();
-};
-
-template <>
-class _LIBCPP_TYPE_VIS __codecvt_utf8<char32_t>
-    : public codecvt<char32_t, char, mbstate_t>
-{
-    unsigned long _Maxcode_;
-    codecvt_mode _Mode_;
-public:
-    typedef char32_t  intern_type;
-    typedef char      extern_type;
-    typedef mbstate_t state_type;
-
-    _LIBCPP_INLINE_VISIBILITY
-    explicit __codecvt_utf8(size_t __refs, unsigned long _Maxcode,
-                            codecvt_mode _Mode)
-        : codecvt<char32_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode),
-          _Mode_(_Mode) {}
-protected:
-    virtual result
-        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;
-    virtual result
-        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;
-    virtual result
-        do_unshift(state_type& __st,
-                   extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const;
-    virtual int do_encoding() const throw();
-    virtual bool do_always_noconv() const throw();
-    virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end,
-                          size_t __mx) const;
-    virtual int do_max_length() const throw();
-};
-
-template <class _Elem, unsigned long _Maxcode = 0x10ffff,
-          codecvt_mode _Mode = (codecvt_mode)0>
-class _LIBCPP_TEMPLATE_VIS codecvt_utf8
-    : public __codecvt_utf8<_Elem>
-{
-public:
-    _LIBCPP_INLINE_VISIBILITY
-    explicit codecvt_utf8(size_t __refs = 0)
-        : __codecvt_utf8<_Elem>(__refs, _Maxcode, _Mode) {}
-
-    _LIBCPP_INLINE_VISIBILITY
-    ~codecvt_utf8() {}
-};
-
-// codecvt_utf16
-
-template <class _Elem, bool _LittleEndian> class __codecvt_utf16;
-
-template <>
-class _LIBCPP_TYPE_VIS __codecvt_utf16<wchar_t, false>
-    : public codecvt<wchar_t, char, mbstate_t>
-{
-    unsigned long _Maxcode_;
-    codecvt_mode _Mode_;
-public:
-    typedef wchar_t   intern_type;
-    typedef char      extern_type;
-    typedef mbstate_t state_type;
-
-    _LIBCPP_INLINE_VISIBILITY
-    explicit __codecvt_utf16(size_t __refs, unsigned long _Maxcode,
-                            codecvt_mode _Mode)
-        : codecvt<wchar_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode),
-          _Mode_(_Mode) {}
-protected:
-    virtual result
-        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;
-    virtual result
-        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;
-    virtual result
-        do_unshift(state_type& __st,
-                   extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const;
-    virtual int do_encoding() const throw();
-    virtual bool do_always_noconv() const throw();
-    virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end,
-                          size_t __mx) const;
-    virtual int do_max_length() const throw();
-};
-
-template <>
-class _LIBCPP_TYPE_VIS __codecvt_utf16<wchar_t, true>
-    : public codecvt<wchar_t, char, mbstate_t>
-{
-    unsigned long _Maxcode_;
-    codecvt_mode _Mode_;
-public:
-    typedef wchar_t   intern_type;
-    typedef char      extern_type;
-    typedef mbstate_t state_type;
-
-    _LIBCPP_INLINE_VISIBILITY
-    explicit __codecvt_utf16(size_t __refs, unsigned long _Maxcode,
-                            codecvt_mode _Mode)
-        : codecvt<wchar_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode),
-          _Mode_(_Mode) {}
-protected:
-    virtual result
-        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;
-    virtual result
-        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;
-    virtual result
-        do_unshift(state_type& __st,
-                   extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const;
-    virtual int do_encoding() const throw();
-    virtual bool do_always_noconv() const throw();
-    virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end,
-                          size_t __mx) const;
-    virtual int do_max_length() const throw();
-};
-
-template <>
-class _LIBCPP_TYPE_VIS __codecvt_utf16<char16_t, false>
-    : public codecvt<char16_t, char, mbstate_t>
-{
-    unsigned long _Maxcode_;
-    codecvt_mode _Mode_;
-public:
-    typedef char16_t  intern_type;
-    typedef char      extern_type;
-    typedef mbstate_t state_type;
-
-    _LIBCPP_INLINE_VISIBILITY
-    explicit __codecvt_utf16(size_t __refs, unsigned long _Maxcode,
-                            codecvt_mode _Mode)
-        : codecvt<char16_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode),
-          _Mode_(_Mode) {}
-protected:
-    virtual result
-        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;
-    virtual result
-        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;
-    virtual result
-        do_unshift(state_type& __st,
-                   extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const;
-    virtual int do_encoding() const throw();
-    virtual bool do_always_noconv() const throw();
-    virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end,
-                          size_t __mx) const;
-    virtual int do_max_length() const throw();
-};
-
-template <>
-class _LIBCPP_TYPE_VIS __codecvt_utf16<char16_t, true>
-    : public codecvt<char16_t, char, mbstate_t>
-{
-    unsigned long _Maxcode_;
-    codecvt_mode _Mode_;
-public:
-    typedef char16_t  intern_type;
-    typedef char      extern_type;
-    typedef mbstate_t state_type;
-
-    _LIBCPP_INLINE_VISIBILITY
-    explicit __codecvt_utf16(size_t __refs, unsigned long _Maxcode,
-                            codecvt_mode _Mode)
-        : codecvt<char16_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode),
-          _Mode_(_Mode) {}
-protected:
-    virtual result
-        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;
-    virtual result
-        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;
-    virtual result
-        do_unshift(state_type& __st,
-                   extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const;
-    virtual int do_encoding() const throw();
-    virtual bool do_always_noconv() const throw();
-    virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end,
-                          size_t __mx) const;
-    virtual int do_max_length() const throw();
-};
-
-template <>
-class _LIBCPP_TYPE_VIS __codecvt_utf16<char32_t, false>
-    : public codecvt<char32_t, char, mbstate_t>
-{
-    unsigned long _Maxcode_;
-    codecvt_mode _Mode_;
-public:
-    typedef char32_t  intern_type;
-    typedef char      extern_type;
-    typedef mbstate_t state_type;
-
-    _LIBCPP_INLINE_VISIBILITY
-    explicit __codecvt_utf16(size_t __refs, unsigned long _Maxcode,
-                            codecvt_mode _Mode)
-        : codecvt<char32_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode),
-          _Mode_(_Mode) {}
-protected:
-    virtual result
-        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;
-    virtual result
-        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;
-    virtual result
-        do_unshift(state_type& __st,
-                   extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const;
-    virtual int do_encoding() const throw();
-    virtual bool do_always_noconv() const throw();
-    virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end,
-                          size_t __mx) const;
-    virtual int do_max_length() const throw();
-};
-
-template <>
-class _LIBCPP_TYPE_VIS __codecvt_utf16<char32_t, true>
-    : public codecvt<char32_t, char, mbstate_t>
-{
-    unsigned long _Maxcode_;
-    codecvt_mode _Mode_;
-public:
-    typedef char32_t  intern_type;
-    typedef char      extern_type;
-    typedef mbstate_t state_type;
-
-    _LIBCPP_INLINE_VISIBILITY
-    explicit __codecvt_utf16(size_t __refs, unsigned long _Maxcode,
-                            codecvt_mode _Mode)
-        : codecvt<char32_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode),
-          _Mode_(_Mode) {}
-protected:
-    virtual result
-        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;
-    virtual result
-        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;
-    virtual result
-        do_unshift(state_type& __st,
-                   extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const;
-    virtual int do_encoding() const throw();
-    virtual bool do_always_noconv() const throw();
-    virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end,
-                          size_t __mx) const;
-    virtual int do_max_length() const throw();
-};
-
-template <class _Elem, unsigned long _Maxcode = 0x10ffff,
-          codecvt_mode _Mode = (codecvt_mode)0>
-class _LIBCPP_TEMPLATE_VIS codecvt_utf16
-    : public __codecvt_utf16<_Elem, _Mode & little_endian>
-{
-public:
-    _LIBCPP_INLINE_VISIBILITY
-    explicit codecvt_utf16(size_t __refs = 0)
-        : __codecvt_utf16<_Elem, _Mode & little_endian>(__refs, _Maxcode, _Mode) {}
-
-    _LIBCPP_INLINE_VISIBILITY
-    ~codecvt_utf16() {}
-};
-
-// codecvt_utf8_utf16
-
-template <class _Elem> class __codecvt_utf8_utf16;
-
-template <>
-class _LIBCPP_TYPE_VIS __codecvt_utf8_utf16<wchar_t>
-    : public codecvt<wchar_t, char, mbstate_t>
-{
-    unsigned long _Maxcode_;
-    codecvt_mode _Mode_;
-public:
-    typedef wchar_t   intern_type;
-    typedef char      extern_type;
-    typedef mbstate_t state_type;
-
-    _LIBCPP_INLINE_VISIBILITY
-    explicit __codecvt_utf8_utf16(size_t __refs, unsigned long _Maxcode,
-                            codecvt_mode _Mode)
-        : codecvt<wchar_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode),
-          _Mode_(_Mode) {}
-protected:
-    virtual result
-        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;
-    virtual result
-        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;
-    virtual result
-        do_unshift(state_type& __st,
-                   extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const;
-    virtual int do_encoding() const throw();
-    virtual bool do_always_noconv() const throw();
-    virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end,
-                          size_t __mx) const;
-    virtual int do_max_length() const throw();
-};
-
-template <>
-class _LIBCPP_TYPE_VIS __codecvt_utf8_utf16<char32_t>
-    : public codecvt<char32_t, char, mbstate_t>
-{
-    unsigned long _Maxcode_;
-    codecvt_mode _Mode_;
-public:
-    typedef char32_t  intern_type;
-    typedef char      extern_type;
-    typedef mbstate_t state_type;
-
-    _LIBCPP_INLINE_VISIBILITY
-    explicit __codecvt_utf8_utf16(size_t __refs, unsigned long _Maxcode,
-                            codecvt_mode _Mode)
-        : codecvt<char32_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode),
-          _Mode_(_Mode) {}
-protected:
-    virtual result
-        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;
-    virtual result
-        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;
-    virtual result
-        do_unshift(state_type& __st,
-                   extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const;
-    virtual int do_encoding() const throw();
-    virtual bool do_always_noconv() const throw();
-    virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end,
-                          size_t __mx) const;
-    virtual int do_max_length() const throw();
-};
-
-template <>
-class _LIBCPP_TYPE_VIS __codecvt_utf8_utf16<char16_t>
-    : public codecvt<char16_t, char, mbstate_t>
-{
-    unsigned long _Maxcode_;
-    codecvt_mode _Mode_;
-public:
-    typedef char16_t  intern_type;
-    typedef char      extern_type;
-    typedef mbstate_t state_type;
-
-    _LIBCPP_INLINE_VISIBILITY
-    explicit __codecvt_utf8_utf16(size_t __refs, unsigned long _Maxcode,
-                            codecvt_mode _Mode)
-        : codecvt<char16_t, char, mbstate_t>(__refs), _Maxcode_(_Maxcode),
-          _Mode_(_Mode) {}
-protected:
-    virtual result
-        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;
-    virtual result
-        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;
-    virtual result
-        do_unshift(state_type& __st,
-                   extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const;
-    virtual int do_encoding() const throw();
-    virtual bool do_always_noconv() const throw();
-    virtual int do_length(state_type&, const extern_type* __frm, const extern_type* __end,
-                          size_t __mx) const;
-    virtual int do_max_length() const throw();
-};
-
-template <class _Elem, unsigned long _Maxcode = 0x10ffff,
-          codecvt_mode _Mode = (codecvt_mode)0>
-class _LIBCPP_TEMPLATE_VIS codecvt_utf8_utf16
-    : public __codecvt_utf8_utf16<_Elem>
-{
-public:
-    _LIBCPP_INLINE_VISIBILITY
-    explicit codecvt_utf8_utf16(size_t __refs = 0)
-        : __codecvt_utf8_utf16<_Elem>(__refs, _Maxcode, _Mode) {}
-
-    _LIBCPP_INLINE_VISIBILITY
-    ~codecvt_utf8_utf16() {}
-};
-
-_LIBCPP_END_NAMESPACE_STD
-
-#endif  // _LIBCPP_CODECVT