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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 #ifndef Iterable_h | 5 #ifndef Iterable_h |
6 #define Iterable_h | 6 #define Iterable_h |
7 | 7 |
8 #include "bindings/core/v8/V8IteratorResultValue.h" | 8 #include "bindings/core/v8/V8IteratorResultValue.h" |
9 #include "bindings/core/v8/V8ScriptRunner.h" | 9 #include "bindings/core/v8/V8ScriptRunner.h" |
10 #include "core/dom/Iterator.h" | 10 #include "core/dom/Iterator.h" |
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63 | 63 |
64 args[2] = this_value.V8Value(); | 64 args[2] = this_value.V8Value(); |
65 | 65 |
66 while (true) { | 66 while (true) { |
67 KeyType key; | 67 KeyType key; |
68 ValueType value; | 68 ValueType value; |
69 | 69 |
70 if (!source->Next(script_state, key, value, exception_state)) | 70 if (!source->Next(script_state, key, value, exception_state)) |
71 return; | 71 return; |
72 | 72 |
73 ASSERT(!exception_state.HadException()); | 73 DCHECK(!exception_state.HadException()); |
74 | 74 |
75 args[0] = ToV8(value, creation_context, isolate); | 75 args[0] = ToV8(value, creation_context, isolate); |
76 args[1] = ToV8(key, creation_context, isolate); | 76 args[1] = ToV8(key, creation_context, isolate); |
77 if (args[0].IsEmpty() || args[1].IsEmpty()) { | 77 if (args[0].IsEmpty() || args[1].IsEmpty()) { |
78 if (try_catch.HasCaught()) | 78 if (try_catch.HasCaught()) |
79 exception_state.RethrowV8Exception(try_catch.Exception()); | 79 exception_state.RethrowV8Exception(try_catch.Exception()); |
80 return; | 80 return; |
81 } | 81 } |
82 | 82 |
83 v8::Local<v8::Value> result; | 83 v8::Local<v8::Value> result; |
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179 public: | 179 public: |
180 Iterator* GetIterator(ScriptState* script_state, | 180 Iterator* GetIterator(ScriptState* script_state, |
181 ExceptionState& exception_state) { | 181 ExceptionState& exception_state) { |
182 return this->entriesForBinding(script_state, exception_state); | 182 return this->entriesForBinding(script_state, exception_state); |
183 } | 183 } |
184 }; | 184 }; |
185 | 185 |
186 } // namespace blink | 186 } // namespace blink |
187 | 187 |
188 #endif // Iterable_h | 188 #endif // Iterable_h |
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