1*4bdff4beSrobert // -*- C++ -*- 2*4bdff4beSrobert //===----------------------------------------------------------------------===// 3*4bdff4beSrobert // 4*4bdff4beSrobert // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5*4bdff4beSrobert // See https://llvm.org/LICENSE.txt for license information. 6*4bdff4beSrobert // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7*4bdff4beSrobert // 8*4bdff4beSrobert //===----------------------------------------------------------------------===// 9*4bdff4beSrobert 10*4bdff4beSrobert #ifndef _LIBCPP___CHARCONV_CHARS_FORMAT_H 11*4bdff4beSrobert #define _LIBCPP___CHARCONV_CHARS_FORMAT_H 12*4bdff4beSrobert 13*4bdff4beSrobert #include <__config> 14*4bdff4beSrobert #include <__utility/to_underlying.h> 15*4bdff4beSrobert 16*4bdff4beSrobert #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 17*4bdff4beSrobert # pragma GCC system_header 18*4bdff4beSrobert #endif 19*4bdff4beSrobert 20*4bdff4beSrobert _LIBCPP_BEGIN_NAMESPACE_STD 21*4bdff4beSrobert 22*4bdff4beSrobert #if _LIBCPP_STD_VER > 14 23*4bdff4beSrobert 24*4bdff4beSrobert enum class _LIBCPP_ENUM_VIS chars_format 25*4bdff4beSrobert { 26*4bdff4beSrobert scientific = 0x1, 27*4bdff4beSrobert fixed = 0x2, 28*4bdff4beSrobert hex = 0x4, 29*4bdff4beSrobert general = fixed | scientific 30*4bdff4beSrobert }; 31*4bdff4beSrobert 32*4bdff4beSrobert inline _LIBCPP_INLINE_VISIBILITY constexpr chars_format 33*4bdff4beSrobert operator~(chars_format __x) { 34*4bdff4beSrobert return chars_format(~_VSTD::__to_underlying(__x)); 35*4bdff4beSrobert } 36*4bdff4beSrobert 37*4bdff4beSrobert inline _LIBCPP_INLINE_VISIBILITY constexpr chars_format 38*4bdff4beSrobert operator&(chars_format __x, chars_format __y) { 39*4bdff4beSrobert return chars_format(_VSTD::__to_underlying(__x) & 40*4bdff4beSrobert _VSTD::__to_underlying(__y)); 41*4bdff4beSrobert } 42*4bdff4beSrobert 43*4bdff4beSrobert inline _LIBCPP_INLINE_VISIBILITY constexpr chars_format 44*4bdff4beSrobert operator|(chars_format __x, chars_format __y) { 45*4bdff4beSrobert return chars_format(_VSTD::__to_underlying(__x) | 46*4bdff4beSrobert _VSTD::__to_underlying(__y)); 47*4bdff4beSrobert } 48*4bdff4beSrobert 49*4bdff4beSrobert inline _LIBCPP_INLINE_VISIBILITY constexpr chars_format 50*4bdff4beSrobert operator^(chars_format __x, chars_format __y) { 51*4bdff4beSrobert return chars_format(_VSTD::__to_underlying(__x) ^ 52*4bdff4beSrobert _VSTD::__to_underlying(__y)); 53*4bdff4beSrobert } 54*4bdff4beSrobert 55*4bdff4beSrobert inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX14 chars_format& 56*4bdff4beSrobert operator&=(chars_format& __x, chars_format __y) { 57*4bdff4beSrobert __x = __x & __y; 58*4bdff4beSrobert return __x; 59*4bdff4beSrobert } 60*4bdff4beSrobert 61*4bdff4beSrobert inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX14 chars_format& 62*4bdff4beSrobert operator|=(chars_format& __x, chars_format __y) { 63*4bdff4beSrobert __x = __x | __y; 64*4bdff4beSrobert return __x; 65*4bdff4beSrobert } 66*4bdff4beSrobert 67*4bdff4beSrobert inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX14 chars_format& 68*4bdff4beSrobert operator^=(chars_format& __x, chars_format __y) { 69*4bdff4beSrobert __x = __x ^ __y; 70*4bdff4beSrobert return __x; 71*4bdff4beSrobert } 72*4bdff4beSrobert 73*4bdff4beSrobert #endif // _LIBCPP_STD_VER > 14 74*4bdff4beSrobert 75*4bdff4beSrobert _LIBCPP_END_NAMESPACE_STD 76*4bdff4beSrobert 77*4bdff4beSrobert #endif // _LIBCPP___CHARCONV_CHARS_FORMAT_H 78