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Side by Side Diff: third_party/WebKit/Source/bindings/tests/results/modules/BooleanOrString.h

Issue 1974143002: Revert of Generate separate files for union type containers (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 7 months ago
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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 BooleanOrString_h
8 #define BooleanOrString_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 "modules/ModulesExport.h"
14 #include "platform/heap/Handle.h"
15
16 namespace blink {
17
18
19 class MODULES_EXPORT BooleanOrString final {
20 DISALLOW_NEW_EXCEPT_PLACEMENT_NEW();
21 public:
22 BooleanOrString();
23 bool isNull() const { return m_type == SpecificTypeNone; }
24
25 bool isBoolean() const { return m_type == SpecificTypeBoolean; }
26 bool getAsBoolean() const;
27 void setBoolean(bool);
28 static BooleanOrString fromBoolean(bool);
29
30 bool isString() const { return m_type == SpecificTypeString; }
31 String getAsString() const;
32 void setString(String);
33 static BooleanOrString fromString(String);
34
35 BooleanOrString(const BooleanOrString&);
36 ~BooleanOrString();
37 BooleanOrString& operator=(const BooleanOrString&);
38 DECLARE_TRACE();
39
40 private:
41 enum SpecificTypes {
42 SpecificTypeNone,
43 SpecificTypeBoolean,
44 SpecificTypeString,
45 };
46 SpecificTypes m_type;
47
48 bool m_boolean;
49 String m_string;
50
51 friend MODULES_EXPORT v8::Local<v8::Value> toV8(const BooleanOrString&, v8:: Local<v8::Object>, v8::Isolate*);
52 };
53
54 class V8BooleanOrString final {
55 public:
56 MODULES_EXPORT static void toImpl(v8::Isolate*, v8::Local<v8::Value>, Boolea nOrString&, UnionTypeConversionMode, ExceptionState&);
57 };
58
59 MODULES_EXPORT v8::Local<v8::Value> toV8(const BooleanOrString&, v8::Local<v8::O bject>, v8::Isolate*);
60
61 template <class CallbackInfo>
62 inline void v8SetReturnValue(const CallbackInfo& callbackInfo, BooleanOrString& impl)
63 {
64 v8SetReturnValue(callbackInfo, toV8(impl, callbackInfo.Holder(), callbackInf o.GetIsolate()));
65 }
66
67 template <>
68 struct NativeValueTraits<BooleanOrString> {
69 MODULES_EXPORT static BooleanOrString nativeValue(v8::Isolate*, v8::Local<v8 ::Value>, ExceptionState&);
70 };
71
72 } // namespace blink
73
74 // We need to set canInitializeWithMemset=true because HeapVector supports
75 // items that can initialize with memset or have a vtable. It is safe to
76 // set canInitializeWithMemset=true for a union type object in practice.
77 // See https://codereview.chromium.org/1118993002/#msg5 for more details.
78 WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::BooleanOrString);
79
80 #endif // BooleanOrString_h
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