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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY! |
| 6 |
| 7 #ifndef TestInterfaceOrTestInterfaceEmpty_h |
| 8 #define TestInterfaceOrTestInterfaceEmpty_h |
| 9 |
| 10 #include "bindings/core/v8/Dictionary.h" |
| 11 #include "bindings/core/v8/ExceptionState.h" |
| 12 #include "bindings/core/v8/V8Binding.h" |
| 13 #include "core/CoreExport.h" |
| 14 #include "platform/heap/Handle.h" |
| 15 |
| 16 namespace blink { |
| 17 |
| 18 class TestInterfaceEmpty; |
| 19 class TestInterfaceImplementation; |
| 20 |
| 21 class CORE_EXPORT TestInterfaceOrTestInterfaceEmpty final { |
| 22 DISALLOW_NEW_EXCEPT_PLACEMENT_NEW(); |
| 23 public: |
| 24 TestInterfaceOrTestInterfaceEmpty(); |
| 25 bool isNull() const { return m_type == SpecificTypeNone; } |
| 26 |
| 27 bool isTestInterface() const { return m_type == SpecificTypeTestInterface; } |
| 28 TestInterfaceImplementation* getAsTestInterface() const; |
| 29 void setTestInterface(TestInterfaceImplementation*); |
| 30 static TestInterfaceOrTestInterfaceEmpty fromTestInterface(TestInterfaceImpl
ementation*); |
| 31 |
| 32 bool isTestInterfaceEmpty() const { return m_type == SpecificTypeTestInterfa
ceEmpty; } |
| 33 TestInterfaceEmpty* getAsTestInterfaceEmpty() const; |
| 34 void setTestInterfaceEmpty(TestInterfaceEmpty*); |
| 35 static TestInterfaceOrTestInterfaceEmpty fromTestInterfaceEmpty(TestInterfac
eEmpty*); |
| 36 |
| 37 TestInterfaceOrTestInterfaceEmpty(const TestInterfaceOrTestInterfaceEmpty&); |
| 38 ~TestInterfaceOrTestInterfaceEmpty(); |
| 39 TestInterfaceOrTestInterfaceEmpty& operator=(const TestInterfaceOrTestInterf
aceEmpty&); |
| 40 DECLARE_TRACE(); |
| 41 |
| 42 private: |
| 43 enum SpecificTypes { |
| 44 SpecificTypeNone, |
| 45 SpecificTypeTestInterface, |
| 46 SpecificTypeTestInterfaceEmpty, |
| 47 }; |
| 48 SpecificTypes m_type; |
| 49 |
| 50 Member<TestInterfaceImplementation> m_testInterface; |
| 51 Member<TestInterfaceEmpty> m_testInterfaceEmpty; |
| 52 |
| 53 friend CORE_EXPORT v8::Local<v8::Value> toV8(const TestInterfaceOrTestInterf
aceEmpty&, v8::Local<v8::Object>, v8::Isolate*); |
| 54 }; |
| 55 |
| 56 class V8TestInterfaceOrTestInterfaceEmpty final { |
| 57 public: |
| 58 CORE_EXPORT static void toImpl(v8::Isolate*, v8::Local<v8::Value>, TestInter
faceOrTestInterfaceEmpty&, UnionTypeConversionMode, ExceptionState&); |
| 59 }; |
| 60 |
| 61 CORE_EXPORT v8::Local<v8::Value> toV8(const TestInterfaceOrTestInterfaceEmpty&,
v8::Local<v8::Object>, v8::Isolate*); |
| 62 |
| 63 template <class CallbackInfo> |
| 64 inline void v8SetReturnValue(const CallbackInfo& callbackInfo, TestInterfaceOrTe
stInterfaceEmpty& impl) |
| 65 { |
| 66 v8SetReturnValue(callbackInfo, toV8(impl, callbackInfo.Holder(), callbackInf
o.GetIsolate())); |
| 67 } |
| 68 |
| 69 template <> |
| 70 struct NativeValueTraits<TestInterfaceOrTestInterfaceEmpty> { |
| 71 CORE_EXPORT static TestInterfaceOrTestInterfaceEmpty nativeValue(v8::Isolate
*, v8::Local<v8::Value>, ExceptionState&); |
| 72 }; |
| 73 |
| 74 } // namespace blink |
| 75 |
| 76 // We need to set canInitializeWithMemset=true because HeapVector supports |
| 77 // items that can initialize with memset or have a vtable. It is safe to |
| 78 // set canInitializeWithMemset=true for a union type object in practice. |
| 79 // See https://codereview.chromium.org/1118993002/#msg5 for more details. |
| 80 WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::TestInterfaceOrTestInterfaceEm
pty); |
| 81 |
| 82 #endif // TestInterfaceOrTestInterfaceEmpty_h |
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