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Issue 264333007: Add OnCompileError handler and v8::CompileError debug event (Closed) Base URL: git://github.com/v8/v8.git@master
Patch Set: Created 6 years, 6 months ago
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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 5
6 #include "src/v8.h" 6 #include "src/v8.h"
7 7
8 #include "src/liveedit.h" 8 #include "src/liveedit.h"
9 9
10 #include "src/code-stubs.h" 10 #include "src/code-stubs.h"
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1464 1464
1465 Handle<Object> LiveEdit::ChangeScriptSource(Handle<Script> original_script, 1465 Handle<Object> LiveEdit::ChangeScriptSource(Handle<Script> original_script,
1466 Handle<String> new_source, 1466 Handle<String> new_source,
1467 Handle<Object> old_script_name) { 1467 Handle<Object> old_script_name) {
1468 Isolate* isolate = original_script->GetIsolate(); 1468 Isolate* isolate = original_script->GetIsolate();
1469 Handle<Object> old_script_object; 1469 Handle<Object> old_script_object;
1470 if (old_script_name->IsString()) { 1470 if (old_script_name->IsString()) {
1471 Handle<Script> old_script = CreateScriptCopy(original_script); 1471 Handle<Script> old_script = CreateScriptCopy(original_script);
1472 old_script->set_name(String::cast(*old_script_name)); 1472 old_script->set_name(String::cast(*old_script_name));
1473 old_script_object = old_script; 1473 old_script_object = old_script;
1474 isolate->debug()->OnAfterCompile(old_script, Debug::SEND_WHEN_DEBUGGING); 1474 isolate->debug()->OnAfterCompile(old_script);
1475 } else { 1475 } else {
1476 old_script_object = isolate->factory()->null_value(); 1476 old_script_object = isolate->factory()->null_value();
1477 } 1477 }
1478 1478
1479 original_script->set_source(*new_source); 1479 original_script->set_source(*new_source);
1480 1480
1481 // Drop line ends so that they will be recalculated. 1481 // Drop line ends so that they will be recalculated.
1482 original_script->set_line_ends(isolate->heap()->undefined_value()); 1482 original_script->set_line_ends(isolate->heap()->undefined_value());
1483 1483
1484 return old_script_object; 1484 return old_script_object;
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2072 void LiveEditFunctionTracker::RecordRootFunctionInfo(Handle<Code> code) { 2072 void LiveEditFunctionTracker::RecordRootFunctionInfo(Handle<Code> code) {
2073 isolate_->active_function_info_listener()->FunctionCode(code); 2073 isolate_->active_function_info_listener()->FunctionCode(code);
2074 } 2074 }
2075 2075
2076 2076
2077 bool LiveEditFunctionTracker::IsActive(Isolate* isolate) { 2077 bool LiveEditFunctionTracker::IsActive(Isolate* isolate) {
2078 return isolate->active_function_info_listener() != NULL; 2078 return isolate->active_function_info_listener() != NULL;
2079 } 2079 }
2080 2080
2081 } } // namespace v8::internal 2081 } } // namespace v8::internal
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