Nikolas Klauser
be8e0842a1
Our own `ctype.h` only `#undef`s macros which the C header might define. None of the libcs we support define any of these functions as macros, so we can simply drop the header.
74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
// -*- 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_CCTYPE
|
|
#define _LIBCPP_CCTYPE
|
|
|
|
/*
|
|
cctype synopsis
|
|
|
|
namespace std
|
|
{
|
|
|
|
int isalnum(int c);
|
|
int isalpha(int c);
|
|
int isblank(int c); // C99
|
|
int iscntrl(int c);
|
|
int isdigit(int c);
|
|
int isgraph(int c);
|
|
int islower(int c);
|
|
int isprint(int c);
|
|
int ispunct(int c);
|
|
int isspace(int c);
|
|
int isupper(int c);
|
|
int isxdigit(int c);
|
|
int tolower(int c);
|
|
int toupper(int c);
|
|
|
|
} // std
|
|
*/
|
|
|
|
#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
|
|
# include <__cxx03/cctype>
|
|
#else
|
|
# include <__config>
|
|
|
|
# if __has_include(<ctype.h>)
|
|
# include <ctype.h>
|
|
# ifdef _LIBCPP_CTYPE_H
|
|
# error "If libc++ starts defining <ctype.h>, the __has_include check should move to libc++'s <ctype.h>"
|
|
# endif
|
|
# endif
|
|
|
|
# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
|
|
# pragma GCC system_header
|
|
# endif
|
|
|
|
_LIBCPP_BEGIN_NAMESPACE_STD
|
|
|
|
using ::isalnum _LIBCPP_USING_IF_EXISTS;
|
|
using ::isalpha _LIBCPP_USING_IF_EXISTS;
|
|
using ::isblank _LIBCPP_USING_IF_EXISTS;
|
|
using ::iscntrl _LIBCPP_USING_IF_EXISTS;
|
|
using ::isdigit _LIBCPP_USING_IF_EXISTS;
|
|
using ::isgraph _LIBCPP_USING_IF_EXISTS;
|
|
using ::islower _LIBCPP_USING_IF_EXISTS;
|
|
using ::isprint _LIBCPP_USING_IF_EXISTS;
|
|
using ::ispunct _LIBCPP_USING_IF_EXISTS;
|
|
using ::isspace _LIBCPP_USING_IF_EXISTS;
|
|
using ::isupper _LIBCPP_USING_IF_EXISTS;
|
|
using ::isxdigit _LIBCPP_USING_IF_EXISTS;
|
|
using ::tolower _LIBCPP_USING_IF_EXISTS;
|
|
using ::toupper _LIBCPP_USING_IF_EXISTS;
|
|
|
|
_LIBCPP_END_NAMESPACE_STD
|
|
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
|
|
|
|
#endif // _LIBCPP_CCTYPE
|