| Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/3rdparty/masm/runtime/MatchResult.h |
| Source code | Switch to Preprocessed file |
| Line | Source | Count |
|---|---|---|
| 1 | /* | - |
| 2 | * Copyright (C) 2012 Apple Inc. All rights reserved. | - |
| 3 | * | - |
| 4 | * Redistribution and use in source and binary forms, with or without | - |
| 5 | * modification, are permitted provided that the following conditions | - |
| 6 | * are met: | - |
| 7 | * 1. Redistributions of source code must retain the above copyright | - |
| 8 | * notice, this list of conditions and the following disclaimer. | - |
| 9 | * 2. Redistributions in binary form must reproduce the above copyright | - |
| 10 | * notice, this list of conditions and the following disclaimer in the | - |
| 11 | * documentation and/or other materials provided with the distribution. | - |
| 12 | * | - |
| 13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | - |
| 14 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | - |
| 15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | - |
| 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | - |
| 17 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | - |
| 18 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | - |
| 19 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | - |
| 20 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | - |
| 21 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | - |
| 22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | - |
| 23 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | - |
| 24 | */ | - |
| 25 | - | |
| 26 | #ifndef MatchResult_h | - |
| 27 | #define MatchResult_h | - |
| 28 | - | |
| 29 | typedef uint64_t EncodedMatchResult; | - |
| 30 | - | |
| 31 | struct MatchResult { | - |
| 32 | ALWAYS_INLINE MatchResult(size_t start, size_t end) | - |
| 33 | : start(start) | - |
| 34 | , end(end) | - |
| 35 | { | - |
| 36 | } never executed: end of block | 0 |
| 37 | - | |
| 38 | explicit ALWAYS_INLINE MatchResult(EncodedMatchResult encoded) | - |
| 39 | { | - |
| 40 | union u { | - |
| 41 | uint64_t encoded; | - |
| 42 | struct s { | - |
| 43 | size_t start; | - |
| 44 | size_t end; | - |
| 45 | } split; | - |
| 46 | } value; | - |
| 47 | value.encoded = encoded; | - |
| 48 | start = value.split.start; | - |
| 49 | end = value.split.end; | - |
| 50 | } never executed: end of block | 0 |
| 51 | - | |
| 52 | ALWAYS_INLINE static MatchResult failed() | - |
| 53 | { | - |
| 54 | return MatchResult(WTF::notFound, 0); never executed: return MatchResult(WTF::notFound, 0); | 0 |
| 55 | } | - |
| 56 | - | |
| 57 | ALWAYS_INLINE operator bool() | - |
| 58 | { | - |
| 59 | return start != WTF::notFound; never executed: return start != WTF::notFound; | 0 |
| 60 | } | - |
| 61 | - | |
| 62 | ALWAYS_INLINE bool empty() | - |
| 63 | { | - |
| 64 | return start == end; never executed: return start == end; | 0 |
| 65 | } | - |
| 66 | - | |
| 67 | size_t start; | - |
| 68 | size_t end; | - |
| 69 | }; | - |
| 70 | - | |
| 71 | #endif | - |
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