src/cond.cpp
69.2% Lines (18/26)
100.0% Functions (3/3)
src/cond.cpp
| Line | Hits | Source Code |
|---|---|---|
| 1 | // | |
| 2 | // Copyright (c) 2025 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/cppalliance/capy | |
| 8 | // | |
| 9 | ||
| 10 | #include <boost/capy/cond.hpp> | |
| 11 | #include <boost/capy/error.hpp> | |
| 12 | #include <system_error> | |
| 13 | ||
| 14 | namespace boost { | |
| 15 | namespace capy { | |
| 16 | ||
| 17 | namespace detail { | |
| 18 | ||
| 19 | const char* | |
| 20 | 1 | cond_cat_type:: |
| 21 | name() const noexcept | |
| 22 | { | |
| 23 | 1 | return "boost.capy"; |
| 24 | } | |
| 25 | ||
| 26 | std::string | |
| 27 | 3 | cond_cat_type:: |
| 28 | message(int code) const | |
| 29 | { | |
| 30 | 3 | switch(static_cast<cond>(code)) |
| 31 | { | |
| 32 | 3 | case cond::eof: return "end of file"; |
| 33 | 3 | case cond::canceled: return "operation canceled"; |
| 34 | ✗ | case cond::stream_truncated: return "stream truncated"; |
| 35 | 3 | case cond::not_found: return "not found"; |
| 36 | ✗ | default: |
| 37 | ✗ | return "unknown"; |
| 38 | } | |
| 39 | } | |
| 40 | ||
| 41 | bool | |
| 42 | 1391 | cond_cat_type:: |
| 43 | equivalent( | |
| 44 | std::error_code const& ec, | |
| 45 | int condition) const noexcept | |
| 46 | { | |
| 47 | 1391 | switch(static_cast<cond>(condition)) |
| 48 | { | |
| 49 | 1372 | case cond::eof: |
| 50 | 1372 | return ec == capy::error::eof; |
| 51 | ||
| 52 | 5 | case cond::canceled: |
| 53 | 5 | if(ec == capy::error::canceled) |
| 54 | ✗ | return true; |
| 55 | 5 | if(ec == std::errc::operation_canceled) |
| 56 | 2 | return true; |
| 57 | 3 | return false; |
| 58 | ||
| 59 | ✗ | case cond::stream_truncated: |
| 60 | ✗ | return ec == capy::error::stream_truncated; |
| 61 | ||
| 62 | 14 | case cond::not_found: |
| 63 | 14 | return ec == capy::error::not_found; |
| 64 | ||
| 65 | ✗ | default: |
| 66 | ✗ | return false; |
| 67 | } | |
| 68 | } | |
| 69 | ||
| 70 | //----------------------------------------------- | |
| 71 | ||
| 72 | // msvc 14.0 has a bug that warns about inability | |
| 73 | // to use constexpr construction here, even though | |
| 74 | // there's no constexpr construction | |
| 75 | #if defined(_MSC_VER) && _MSC_VER <= 1900 | |
| 76 | # pragma warning( push ) | |
| 77 | # pragma warning( disable : 4592 ) | |
| 78 | #endif | |
| 79 | ||
| 80 | #if defined(__cpp_constinit) && __cpp_constinit >= 201907L | |
| 81 | constinit cond_cat_type cond_cat; | |
| 82 | #else | |
| 83 | cond_cat_type cond_cat; | |
| 84 | #endif | |
| 85 | ||
| 86 | #if defined(_MSC_VER) && _MSC_VER <= 1900 | |
| 87 | # pragma warning( pop ) | |
| 88 | #endif | |
| 89 | ||
| 90 | } // detail | |
| 91 | ||
| 92 | } // capy | |
| 93 | } // boost | |
| 94 |