Remove old code

Signed-off-by: Richard Qin <richard.qin.x@gmail.com>

1 files changed, 0 insertions, 60 deletions

diff --git a/third_party/libcxx/include/c++/v1/uchar.h b/third_party/libcxx/include/c++/v1/uchar.h
deleted file mode 100644
index 01e1d57..0000000
--- a/third_party/libcxx/include/c++/v1/uchar.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// -*- C++ -*-
-//===----------------------------------------------------------------------===//
-//
-// 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_UCHAR_H
-#define _LIBCPP_UCHAR_H
-
-/*
-    uchar.h synopsis // since C++11
-
-Macros:
-
-    __STDC_UTF_16__
-    __STDC_UTF_32__
-
-Types:
-
-  mbstate_t
-  size_t
-
-size_t mbrtoc8(char8_t* pc8, const char* s, size_t n, mbstate_t* ps);     // since C++20
-size_t c8rtomb(char* s, char8_t c8, mbstate_t* ps);                       // since C++20
-size_t mbrtoc16(char16_t* pc16, const char* s, size_t n, mbstate_t* ps);
-size_t c16rtomb(char* s, char16_t c16, mbstate_t* ps);
-size_t mbrtoc32(char32_t* pc32, const char* s, size_t n, mbstate_t* ps);
-size_t c32rtomb(char* s, char32_t c32, mbstate_t* ps);
-
-*/
-
-#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
-#  include <__cxx03/uchar.h>
-#else
-#  include <__config>
-
-#  if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-#    pragma GCC system_header
-#  endif
-
-#  if !defined(_LIBCPP_CXX03_LANG)
-
-// Some platforms don't implement <uchar.h> and we don't want to give a hard
-// error on those platforms. When the platform doesn't provide <uchar.h>, at
-// least include <stddef.h> so we get the declaration for size_t, and try to
-// get the declaration of mbstate_t too.
-#    if __has_include_next(<uchar.h>)
-#      include_next <uchar.h>
-#    else
-#      include <__mbstate_t.h>
-#      include <stddef.h>
-#    endif
-
-#  endif // _LIBCPP_CXX03_LANG
-#endif   // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
-
-#endif // _LIBCPP_UCHAR_H