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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project 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 "src/api.h" | 5 #include "src/api.h" |
6 | 6 |
7 #include <string.h> // For memcpy, strlen. | 7 #include <string.h> // For memcpy, strlen. |
8 #ifdef V8_USE_ADDRESS_SANITIZER | 8 #ifdef V8_USE_ADDRESS_SANITIZER |
9 #include <sanitizer/asan_interface.h> | 9 #include <sanitizer/asan_interface.h> |
10 #endif // V8_USE_ADDRESS_SANITIZER | 10 #endif // V8_USE_ADDRESS_SANITIZER |
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2411 script->set_column_offset( | 2411 script->set_column_offset( |
2412 static_cast<int>(origin.ResourceColumnOffset()->Value())); | 2412 static_cast<int>(origin.ResourceColumnOffset()->Value())); |
2413 } | 2413 } |
2414 script->set_origin_options(origin.Options()); | 2414 script->set_origin_options(origin.Options()); |
2415 if (!origin.SourceMapUrl().IsEmpty()) { | 2415 if (!origin.SourceMapUrl().IsEmpty()) { |
2416 script->set_source_mapping_url( | 2416 script->set_source_mapping_url( |
2417 *Utils::OpenHandle(*(origin.SourceMapUrl()))); | 2417 *Utils::OpenHandle(*(origin.SourceMapUrl()))); |
2418 } | 2418 } |
2419 | 2419 |
2420 source->info->set_script(script); | 2420 source->info->set_script(script); |
| 2421 if (source->info->literal() == nullptr) { |
| 2422 source->parser->ReportErrors(isolate, script); |
| 2423 } |
| 2424 source->parser->UpdateStatistics(isolate, script); |
2421 | 2425 |
2422 // Do the parsing tasks which need to be done on the main thread. This will | 2426 i::DeferredHandleScope deferred_handle_scope(isolate); |
2423 // also handle parse errors. | 2427 { |
2424 source->parser->Internalize(isolate, script, | 2428 // Internalize AST values on the main thread. |
2425 source->info->literal() == nullptr); | 2429 source->info->ReopenHandlesInNewHandleScope(); |
2426 source->parser->HandleSourceURLComments(isolate, script); | 2430 source->info->ast_value_factory()->Internalize(isolate); |
| 2431 source->parser->HandleSourceURLComments(isolate, script); |
| 2432 } |
| 2433 source->info->set_deferred_handles(deferred_handle_scope.Detach()); |
2427 | 2434 |
2428 i::Handle<i::SharedFunctionInfo> result; | 2435 i::Handle<i::SharedFunctionInfo> result; |
2429 if (source->info->literal() != nullptr) { | 2436 if (source->info->literal() != nullptr) { |
2430 // Parsing has succeeded. | 2437 // Parsing has succeeded. |
2431 result = i::Compiler::GetSharedFunctionInfoForStreamedScript( | 2438 result = i::Compiler::GetSharedFunctionInfoForStreamedScript( |
2432 script, source->info.get(), str->length()); | 2439 script, source->info.get(), str->length()); |
2433 } | 2440 } |
2434 has_pending_exception = result.is_null(); | 2441 has_pending_exception = result.is_null(); |
2435 if (has_pending_exception) isolate->ReportPendingMessages(); | 2442 if (has_pending_exception) isolate->ReportPendingMessages(); |
2436 | 2443 |
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10140 Address callback_address = | 10147 Address callback_address = |
10141 reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback)); | 10148 reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback)); |
10142 VMState<EXTERNAL> state(isolate); | 10149 VMState<EXTERNAL> state(isolate); |
10143 ExternalCallbackScope call_scope(isolate, callback_address); | 10150 ExternalCallbackScope call_scope(isolate, callback_address); |
10144 callback(info); | 10151 callback(info); |
10145 } | 10152 } |
10146 | 10153 |
10147 | 10154 |
10148 } // namespace internal | 10155 } // namespace internal |
10149 } // namespace v8 | 10156 } // namespace v8 |
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