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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "gin/converter.h" | 5 #include "gin/converter.h" |
6 | 6 |
7 #include "v8/include/v8.h" | 7 #include "v8/include/v8.h" |
8 | 8 |
9 using v8::ArrayBuffer; | 9 using v8::ArrayBuffer; |
10 using v8::Boolean; | 10 using v8::Boolean; |
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159 *out = Handle<ArrayBuffer>::Cast(val); | 159 *out = Handle<ArrayBuffer>::Cast(val); |
160 return true; | 160 return true; |
161 } | 161 } |
162 | 162 |
163 Handle<Value> Converter<Handle<External> >::ToV8(Isolate* isolate, | 163 Handle<Value> Converter<Handle<External> >::ToV8(Isolate* isolate, |
164 Handle<External> val) { | 164 Handle<External> val) { |
165 return val.As<Value>(); | 165 return val.As<Value>(); |
166 } | 166 } |
167 | 167 |
168 bool Converter<Handle<External> >::FromV8(Isolate* isolate, | 168 bool Converter<Handle<External> >::FromV8(Isolate* isolate, |
169 v8::Handle<Value> val, | 169 v8::Local<Value> val, |
170 Handle<External>* out) { | 170 Handle<External>* out) { |
171 if (!val->IsExternal()) | 171 if (!val->IsExternal()) |
172 return false; | 172 return false; |
173 *out = Handle<External>::Cast(val); | 173 *out = Handle<External>::Cast(val); |
174 return true; | 174 return true; |
175 } | 175 } |
176 | 176 |
177 Handle<Value> Converter<Handle<Value> >::ToV8(Isolate* isolate, | 177 Handle<Value> Converter<Handle<Value> >::ToV8(Isolate* isolate, |
178 Handle<Value> val) { | 178 Handle<Value> val) { |
179 return val; | 179 return val; |
180 } | 180 } |
181 | 181 |
182 bool Converter<Handle<Value> >::FromV8(Isolate* isolate, Handle<Value> val, | 182 bool Converter<Handle<Value> >::FromV8(Isolate* isolate, Handle<Value> val, |
183 Handle<Value>* out) { | 183 Handle<Value>* out) { |
184 *out = val; | 184 *out = val; |
185 return true; | 185 return true; |
186 } | 186 } |
187 | 187 |
188 v8::Handle<v8::String> StringToSymbol(v8::Isolate* isolate, | 188 v8::Local<v8::String> StringToSymbol(v8::Isolate* isolate, |
189 const base::StringPiece& val) { | 189 const base::StringPiece& val) { |
190 return String::NewFromUtf8(isolate, | 190 return String::NewFromUtf8(isolate, |
191 val.data(), | 191 val.data(), |
192 String::kInternalizedString, | 192 String::kInternalizedString, |
193 static_cast<uint32_t>(val.length())); | 193 static_cast<uint32_t>(val.length())); |
194 } | 194 } |
195 | 195 |
196 std::string V8ToString(v8::Handle<v8::Value> value) { | 196 std::string V8ToString(v8::Local<v8::Value> value) { |
197 if (value.IsEmpty()) | 197 if (value.IsEmpty()) |
198 return std::string(); | 198 return std::string(); |
199 std::string result; | 199 std::string result; |
200 if (!ConvertFromV8(NULL, value, &result)) | 200 if (!ConvertFromV8(NULL, value, &result)) |
201 return std::string(); | 201 return std::string(); |
202 return result; | 202 return result; |
203 } | 203 } |
204 | 204 |
205 } // namespace gin | 205 } // namespace gin |
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