| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2023 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/buffers | ||
| 8 | // | ||
| 9 | |||
| 10 | #include <boost/buffers/buffer_pair.hpp> | ||
| 11 | #include <boost/buffers/slice.hpp> | ||
| 12 | |||
| 13 | namespace boost { | ||
| 14 | namespace buffers { | ||
| 15 | |||
| 16 | void | ||
| 17 | 267280 | tag_invoke( | |
| 18 | slice_tag const&, | ||
| 19 | const_buffer_pair& bs, | ||
| 20 | slice_how how, | ||
| 21 | std::size_t n) noexcept | ||
| 22 | { | ||
| 23 |
2/3✓ Branch 0 taken 131584 times.
✓ Branch 1 taken 135696 times.
✗ Branch 2 not taken.
|
267280 | switch(how) |
| 24 | { | ||
| 25 | 131584 | case slice_how::remove_prefix: | |
| 26 | { | ||
| 27 | 131584 | auto p = &bs[0]; | |
| 28 |
2/2✓ Branch 1 taken 71969 times.
✓ Branch 2 taken 59615 times.
|
131584 | if(n < p->size()) |
| 29 | { | ||
| 30 | 71969 | remove_prefix(*p, n); | |
| 31 | 71969 | return; | |
| 32 | } | ||
| 33 | 59615 | n -= p->size(); | |
| 34 | 59615 | *p = bs[1]; | |
| 35 | 59615 | bs[1] = {}; | |
| 36 | 59615 | remove_prefix(*p, n); | |
| 37 | 59615 | return; | |
| 38 | } | ||
| 39 | |||
| 40 | 135696 | case slice_how::keep_prefix: | |
| 41 | { | ||
| 42 | 135696 | auto p = &bs[0]; | |
| 43 |
2/2✓ Branch 1 taken 87455 times.
✓ Branch 2 taken 48241 times.
|
135696 | if(n <= p->size()) |
| 44 | { | ||
| 45 | 87455 | keep_prefix(*p, n); | |
| 46 | 87455 | bs[1] = {}; | |
| 47 | 87455 | return; | |
| 48 | } | ||
| 49 | 48241 | n -= p->size(); | |
| 50 | 48241 | ++p; | |
| 51 | 48241 | keep_prefix(*p, n); | |
| 52 | 48241 | return; | |
| 53 | } | ||
| 54 | } | ||
| 55 | } | ||
| 56 | |||
| 57 | void | ||
| 58 | 1040 | tag_invoke( | |
| 59 | slice_tag const&, | ||
| 60 | mutable_buffer_pair& bs, | ||
| 61 | slice_how how, | ||
| 62 | std::size_t n) noexcept | ||
| 63 | { | ||
| 64 |
2/3✓ Branch 0 taken 512 times.
✓ Branch 1 taken 528 times.
✗ Branch 2 not taken.
|
1040 | switch(how) |
| 65 | { | ||
| 66 | 512 | case slice_how::remove_prefix: | |
| 67 | { | ||
| 68 | 512 | auto p = &bs[0]; | |
| 69 |
2/2✓ Branch 1 taken 225 times.
✓ Branch 2 taken 287 times.
|
512 | if(n < p->size()) |
| 70 | { | ||
| 71 | 225 | remove_prefix(*p, n); | |
| 72 | 225 | return; | |
| 73 | } | ||
| 74 | 287 | n -= p->size(); | |
| 75 | 287 | *p = bs[1]; | |
| 76 | 287 | bs[1] = {}; | |
| 77 | 287 | remove_prefix(*p, n); | |
| 78 | 287 | return; | |
| 79 | } | ||
| 80 | |||
| 81 | 528 | case slice_how::keep_prefix: | |
| 82 | { | ||
| 83 | 528 | auto p = &bs[0]; | |
| 84 |
2/2✓ Branch 1 taken 287 times.
✓ Branch 2 taken 241 times.
|
528 | if(n <= p->size()) |
| 85 | { | ||
| 86 | 287 | keep_prefix(*p, n); | |
| 87 | 287 | bs[1] = {}; | |
| 88 | 287 | return; | |
| 89 | } | ||
| 90 | 241 | n -= p->size(); | |
| 91 | 241 | ++p; | |
| 92 | 241 | keep_prefix(*p, n); | |
| 93 | 241 | return; | |
| 94 | } | ||
| 95 | } | ||
| 96 | } | ||
| 97 | |||
| 98 | } // buffers | ||
| 99 | } // boost | ||
| 100 |