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Side by Side Diff: Source/bindings/v8/ScriptValue.h

Issue 170603003: Use nullptr_t for RefPtr, PassRefPtr and RawPtr. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Final rebase Created 6 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2008, 2009 Google Inc. All rights reserved. 2 * Copyright (C) 2008, 2009 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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45 class ScriptValue { 45 class ScriptValue {
46 public: 46 public:
47 ScriptValue() 47 ScriptValue()
48 : m_isolate(0) 48 : m_isolate(0)
49 { } 49 { }
50 50
51 virtual ~ScriptValue(); 51 virtual ~ScriptValue();
52 52
53 ScriptValue(v8::Handle<v8::Value> value, v8::Isolate* isolate) 53 ScriptValue(v8::Handle<v8::Value> value, v8::Isolate* isolate)
54 : m_isolate(isolate) 54 : m_isolate(isolate)
55 , m_value(value.IsEmpty() ? 0 : SharedPersistent<v8::Value>::create(valu e, isolate)) 55 , m_value(value.IsEmpty() ? nullptr : SharedPersistent<v8::Value>::creat e(value, isolate))
56 { 56 {
57 } 57 }
58 58
59 ScriptValue(const ScriptValue& value) 59 ScriptValue(const ScriptValue& value)
60 : m_isolate(value.m_isolate) 60 : m_isolate(value.m_isolate)
61 , m_value(value.m_value) 61 , m_value(value.m_value)
62 { 62 {
63 } 63 }
64 64
65 v8::Isolate* isolate() const 65 v8::Isolate* isolate() const
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144 return !value.IsEmpty() && value->IsObject(); 144 return !value.IsEmpty() && value->IsObject();
145 } 145 }
146 146
147 bool hasNoValue() const 147 bool hasNoValue() const
148 { 148 {
149 return !m_value.get() || m_value->isEmpty(); 149 return !m_value.get() || m_value->isEmpty();
150 } 150 }
151 151
152 void clear() 152 void clear()
153 { 153 {
154 m_value = 0; 154 m_value = nullptr;
155 } 155 }
156 156
157 v8::Handle<v8::Value> v8Value() const 157 v8::Handle<v8::Value> v8Value() const
158 { 158 {
159 return m_value.get() ? m_value->newLocal(m_isolate) : v8::Handle<v8::Val ue>(); 159 return m_value.get() ? m_value->newLocal(m_isolate) : v8::Handle<v8::Val ue>();
160 } 160 }
161 161
162 bool getString(String& result) const; 162 bool getString(String& result) const;
163 String toString() const; 163 String toString() const;
164 164
165 PassRefPtr<JSONValue> toJSONValue(ScriptState*) const; 165 PassRefPtr<JSONValue> toJSONValue(ScriptState*) const;
166 166
167 private: 167 private:
168 mutable v8::Isolate* m_isolate; 168 mutable v8::Isolate* m_isolate;
169 RefPtr<SharedPersistent<v8::Value> > m_value; 169 RefPtr<SharedPersistent<v8::Value> > m_value;
170 }; 170 };
171 171
172 } // namespace WebCore 172 } // namespace WebCore
173 173
174 #endif // ScriptValue_h 174 #endif // ScriptValue_h
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