projects / apple / javascriptcore.git / blame
| Commit | Line | Data |
|---|---|---|
| ed1e77d3 A |
1 | /* |
| 2 | * Copyright (C) 2014 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. AND ITS CONTRIBUTORS ``AS IS'' | |
| 14 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| 15 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | |
| 17 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 18 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 19 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 20 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 21 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 22 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
| 23 | * THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 | */ | |
| 25 | ||
| 26 | #ifndef EnumerationMode_h | |
| 27 | #define EnumerationMode_h | |
| 28 | ||
| 29 | namespace JSC { | |
| 30 | ||
| 31 | enum class DontEnumPropertiesMode { | |
| 32 | Include, | |
| 33 | Exclude | |
| 34 | }; | |
| 35 | ||
| 36 | enum class SymbolPropertiesMode { | |
| 37 | Include, | |
| 38 | Exclude | |
| 39 | }; | |
| 40 | ||
| 41 | enum class JSObjectPropertiesMode { | |
| 42 | Include, | |
| 43 | Exclude | |
| 44 | }; | |
| 45 | ||
| 46 | class EnumerationMode { | |
| 47 | public: | |
| 48 | EnumerationMode(DontEnumPropertiesMode dontEnumPropertiesMode = DontEnumPropertiesMode::Exclude, SymbolPropertiesMode symbolPropertiesMode = SymbolPropertiesMode::Exclude, JSObjectPropertiesMode jsObjectPropertiesMode = JSObjectPropertiesMode::Include) | |
| 49 | : m_dontEnumPropertiesMode(dontEnumPropertiesMode) | |
| 50 | , m_symbolPropertiesMode(symbolPropertiesMode) | |
| 51 | , m_jsObjectPropertiesMode(jsObjectPropertiesMode) | |
| 52 | { | |
| 53 | } | |
| 54 | ||
| 55 | EnumerationMode(const EnumerationMode& mode, JSObjectPropertiesMode jsObjectPropertiesMode) | |
| 56 | : m_dontEnumPropertiesMode(mode.m_dontEnumPropertiesMode) | |
| 57 | , m_symbolPropertiesMode(mode.m_symbolPropertiesMode) | |
| 58 | , m_jsObjectPropertiesMode(jsObjectPropertiesMode) | |
| 59 | { | |
| 60 | } | |
| 61 | ||
| 62 | // Add other constructors as needed for convenience | |
| 63 | ||
| 64 | bool includeDontEnumProperties() | |
| 65 | { | |
| 66 | return m_dontEnumPropertiesMode == DontEnumPropertiesMode::Include; | |
| 67 | } | |
| 68 | ||
| 69 | bool includeSymbolProperties() | |
| 70 | { | |
| 71 | return m_symbolPropertiesMode == SymbolPropertiesMode::Include; | |
| 72 | } | |
| 73 | ||
| 74 | bool includeJSObjectProperties() | |
| 75 | { | |
| 76 | return m_jsObjectPropertiesMode == JSObjectPropertiesMode::Include; | |
| 77 | } | |
| 78 | ||
| 79 | private: | |
| 80 | DontEnumPropertiesMode m_dontEnumPropertiesMode; | |
| 81 | SymbolPropertiesMode m_symbolPropertiesMode; | |
| 82 | JSObjectPropertiesMode m_jsObjectPropertiesMode; | |
| 83 | }; | |
| 84 | ||
| 85 | } // namespace JSC | |
| 86 | ||
| 87 | #endif // EnumerationMode_h |