src/cond.cpp
96.7% Lines (29/30)
100.0% List of functions (3/3)
Functions (3)
| Line | TLA | 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 | 1x | cond_cat_type:: | |
| 21 | name() const noexcept | ||
| 22 | { | ||
| 23 | 1x | return "boost.capy"; | |
| 24 | } | ||
| 25 | |||
| 26 | std::string | ||
| 27 | 5x | cond_cat_type:: | |
| 28 | message(int code) const | ||
| 29 | { | ||
| 30 | 5x | switch(static_cast<cond>(code)) | |
| 31 | { | ||
| 32 | 3x | case cond::eof: return "end of file"; | |
| 33 | 3x | case cond::canceled: return "operation canceled"; | |
| 34 | 3x | case cond::stream_truncated: return "stream truncated"; | |
| 35 | 3x | case cond::timeout: return "operation timed out"; | |
| 36 | 1x | default: | |
| 37 | 2x | return "unknown"; | |
| 38 | } | ||
| 39 | } | ||
| 40 | |||
| 41 | bool | ||
| 42 | 913x | cond_cat_type:: | |
| 43 | equivalent( | ||
| 44 | std::error_code const& ec, | ||
| 45 | int condition) const noexcept | ||
| 46 | { | ||
| 47 | 913x | switch(static_cast<cond>(condition)) | |
| 48 | { | ||
| 49 | 785x | case cond::eof: | |
| 50 | 785x | return ec == capy::error::eof; | |
| 51 | |||
| 52 | 123x | case cond::canceled: | |
| 53 | 123x | if(ec == capy::error::canceled) | |
| 54 | 48x | return true; | |
| 55 | 75x | if(ec == std::errc::operation_canceled) | |
| 56 | 2x | return true; | |
| 57 | 73x | return false; | |
| 58 | |||
| 59 | 1x | case cond::stream_truncated: | |
| 60 | 1x | return ec == capy::error::stream_truncated; | |
| 61 | |||
| 62 | 3x | case cond::timeout: | |
| 63 | 3x | if(ec == capy::error::timeout) | |
| 64 | 1x | return true; | |
| 65 | 2x | if(ec == std::errc::timed_out) | |
| 66 | 2x | return true; | |
| 67 | ✗ | return false; | |
| 68 | |||
| 69 | 1x | default: | |
| 70 | 1x | return false; | |
| 71 | } | ||
| 72 | } | ||
| 73 | |||
| 74 | //----------------------------------------------- | ||
| 75 | |||
| 76 | // msvc 14.0 has a bug that warns about inability | ||
| 77 | // to use constexpr construction here, even though | ||
| 78 | // there's no constexpr construction | ||
| 79 | #if BOOST_CAPY_WORKAROUND(_MSC_VER, <= 1900) | ||
| 80 | BOOST_CAPY_MSVC_WARNING_PUSH | ||
| 81 | BOOST_CAPY_MSVC_WARNING_DISABLE(4592) | ||
| 82 | #endif | ||
| 83 | |||
| 84 | #if defined(__cpp_constinit) && __cpp_constinit >= 201907L | ||
| 85 | constinit cond_cat_type cond_cat; | ||
| 86 | #else | ||
| 87 | cond_cat_type cond_cat; | ||
| 88 | #endif | ||
| 89 | |||
| 90 | #if BOOST_CAPY_WORKAROUND(_MSC_VER, <= 1900) | ||
| 91 | BOOST_CAPY_MSVC_WARNING_POP | ||
| 92 | #endif | ||
| 93 | |||
| 94 | } // detail | ||
| 95 | |||
| 96 | } // capy | ||
| 97 | } // boost | ||
| 98 |