projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 20effc67 TL |
1 | // |
| 2 | // Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com) | |
| 3 | // | |
| 4 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
| 5 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
| 6 | // | |
| 7 | // Official repository: https://github.com/boostorg/json | |
| 8 | // | |
| 9 | ||
| 10 | #ifndef BOOST_JSON_DETAIL_FORMAT_HPP | |
| 11 | #define BOOST_JSON_DETAIL_FORMAT_HPP | |
| 12 | ||
| 13 | BOOST_JSON_NS_BEGIN | |
| 14 | namespace detail { | |
| 15 | ||
| 16 | int constexpr max_number_chars = | |
| 17 | 1 + // '-' | |
| 18 | 19 + // unsigned 64-bit mantissa | |
| 19 | 1 + // 'e' | |
| 20 | 1 + // '-' | |
| 21 | 5; // unsigned 16-bit exponent | |
| 22 | ||
| 23 | BOOST_JSON_DECL | |
| 24 | unsigned | |
| 25 | format_uint64( | |
| 26 | char* dest, | |
| 27 | std::uint64_t value) noexcept; | |
| 28 | ||
| 29 | BOOST_JSON_DECL | |
| 30 | unsigned | |
| 31 | format_int64( | |
| 32 | char* dest, int64_t i) noexcept; | |
| 33 | ||
| 34 | BOOST_JSON_DECL | |
| 35 | unsigned | |
| 36 | format_double( | |
| 37 | char* dest, double d) noexcept; | |
| 38 | ||
| 39 | } // detail | |
| 40 | BOOST_JSON_NS_END | |
| 41 | ||
| 42 | #endif |