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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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 "bindings/core/v8/ScriptModule.h" | 5 #include "bindings/core/v8/ScriptModule.h" |
6 | 6 |
7 #include "bindings/core/v8/V8Binding.h" | 7 #include "bindings/core/v8/V8Binding.h" |
8 #include "core/dom/Modulator.h" | 8 #include "core/dom/Modulator.h" |
9 #include "core/dom/ScriptModuleResolver.h" | 9 #include "core/dom/ScriptModuleResolver.h" |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 | 12 |
13 ScriptModule::ScriptModule(v8::Isolate* isolate, v8::Local<v8::Module> module) | 13 ScriptModule::ScriptModule(v8::Isolate* isolate, v8::Local<v8::Module> module) |
14 : m_module(SharedPersistent<v8::Module>::create(module, isolate)) {} | 14 : m_module(SharedPersistent<v8::Module>::create(module, isolate)), |
| 15 m_identityHash(static_cast<unsigned>(module->GetIdentityHash())) { |
| 16 DCHECK(!m_module->isEmpty()); |
| 17 } |
15 | 18 |
16 ScriptModule::~ScriptModule() {} | 19 ScriptModule::~ScriptModule() {} |
17 | 20 |
18 ScriptModule ScriptModule::compile(v8::Isolate* isolate, | 21 ScriptModule ScriptModule::compile(v8::Isolate* isolate, |
19 const String& source, | 22 const String& source, |
20 const String& fileName) { | 23 const String& fileName) { |
21 v8::TryCatch tryCatch(isolate); | 24 v8::TryCatch tryCatch(isolate); |
22 tryCatch.SetVerbose(true); | 25 tryCatch.SetVerbose(true); |
23 v8::Local<v8::Module> module; | 26 v8::Local<v8::Module> module; |
24 if (!v8Call(V8ScriptRunner::compileModule(isolate, source, fileName), module, | 27 if (!v8Call(V8ScriptRunner::compileModule(isolate, source, fileName), module, |
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95 if (resolved.isNull()) { | 98 if (resolved.isNull()) { |
96 DCHECK(exceptionState.hadException()); | 99 DCHECK(exceptionState.hadException()); |
97 return v8::MaybeLocal<v8::Module>(); | 100 return v8::MaybeLocal<v8::Module>(); |
98 } | 101 } |
99 | 102 |
100 DCHECK(!exceptionState.hadException()); | 103 DCHECK(!exceptionState.hadException()); |
101 return v8::MaybeLocal<v8::Module>(resolved.m_module->newLocal(isolate)); | 104 return v8::MaybeLocal<v8::Module>(resolved.m_module->newLocal(isolate)); |
102 } | 105 } |
103 | 106 |
104 } // namespace blink | 107 } // namespace blink |
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