/usr/include/boost/metaparse/config.hpp is in libboost1.65-dev 1.65.1+dfsg-0ubuntu5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | #ifndef BOOST_METAPARSE_CONFIG_HPP
#define BOOST_METAPARSE_CONFIG_HPP
// Copyright Abel Sinkovics (abel@sinkovics.hu) 2013.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <boost/config.hpp>
/*
* Compiler workarounds
*/
// BOOST_NO_CXX11_CONSTEXPR is not defined in gcc 4.6
#if \
defined BOOST_NO_CXX11_CONSTEXPR || defined BOOST_NO_CONSTEXPR || ( \
!defined __clang__ && defined __GNUC__ \
&& (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 7)) \
)
# define BOOST_NO_CONSTEXPR_C_STR
#endif
/*
* C++ standard to use
*/
// Allow overriding this
#ifndef BOOST_METAPARSE_STD
// special-case MSCV >= 1900 as its constexpr support is good enough for
// Metaparse
# if \
!defined BOOST_NO_CXX11_VARIADIC_TEMPLATES \
&& !defined BOOST_NO_VARIADIC_TEMPLATES \
&& ( \
(!defined BOOST_NO_CONSTEXPR && !defined BOOST_NO_CXX11_CONSTEXPR) \
|| (defined _MSC_VER && _MSC_VER >= 1900) \
) \
&& (!defined BOOST_GCC || BOOST_GCC >= 40700)
# define BOOST_METAPARSE_STD 2011
# else
# define BOOST_METAPARSE_STD 1998
# endif
#endif
/*
* Metaparse config
*/
#if BOOST_METAPARSE_STD >= 2011
# define BOOST_METAPARSE_VARIADIC_STRING
#endif
#endif
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