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| 1 // Copyright 2007-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2007-2009 the V8 project authors. All rights reserved. |
| 2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
| 3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
| 4 // met: | 4 // met: |
| 5 // | 5 // |
| 6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
| 7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
| 8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
| 9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
| 10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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| 29 | 29 |
| 30 #include "api.h" | 30 #include "api.h" |
| 31 #include "runtime.h" | 31 #include "runtime.h" |
| 32 #include "cctest.h" | 32 #include "cctest.h" |
| 33 | 33 |
| 34 | 34 |
| 35 using ::v8::internal::CStrVector; | 35 using ::v8::internal::CStrVector; |
| 36 using ::v8::internal::Factory; | 36 using ::v8::internal::Factory; |
| 37 using ::v8::internal::Handle; | 37 using ::v8::internal::Handle; |
| 38 using ::v8::internal::Heap; | 38 using ::v8::internal::Heap; |
| 39 using ::v8::internal::Isolate; |
| 39 using ::v8::internal::JSFunction; | 40 using ::v8::internal::JSFunction; |
| 40 using ::v8::internal::Object; | 41 using ::v8::internal::Object; |
| 41 using ::v8::internal::Runtime; | 42 using ::v8::internal::Runtime; |
| 42 using ::v8::internal::Script; | 43 using ::v8::internal::Script; |
| 43 using ::v8::internal::SmartPointer; | 44 using ::v8::internal::SmartPointer; |
| 44 using ::v8::internal::SharedFunctionInfo; | 45 using ::v8::internal::SharedFunctionInfo; |
| 45 using ::v8::internal::String; | 46 using ::v8::internal::String; |
| 46 | 47 |
| 47 | 48 |
| 48 static v8::Persistent<v8::Context> env; | 49 static v8::Persistent<v8::Context> env; |
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| 70 } else { | 71 } else { |
| 71 shared_function = | 72 shared_function = |
| 72 Handle<SharedFunctionInfo>(JSFunction::cast(*obj)->shared()); | 73 Handle<SharedFunctionInfo>(JSFunction::cast(*obj)->shared()); |
| 73 } | 74 } |
| 74 Handle<Script> i_script(Script::cast(shared_function->script())); | 75 Handle<Script> i_script(Script::cast(shared_function->script())); |
| 75 CHECK(i_script->source()->IsString()); | 76 CHECK(i_script->source()->IsString()); |
| 76 Handle<String> script_src(String::cast(i_script->source())); | 77 Handle<String> script_src(String::cast(i_script->source())); |
| 77 | 78 |
| 78 // Find the position of a given func source substring in the source. | 79 // Find the position of a given func source substring in the source. |
| 79 Handle<String> func_pos_str = | 80 Handle<String> func_pos_str = |
| 80 Factory::NewStringFromAscii(CStrVector(func_pos_src)); | 81 FACTORY->NewStringFromAscii(CStrVector(func_pos_src)); |
| 81 int func_pos = Runtime::StringMatch(script_src, func_pos_str, 0); | 82 int func_pos = Runtime::StringMatch(Isolate::Current(), |
| 83 script_src, |
| 84 func_pos_str, |
| 85 0); |
| 82 CHECK_NE(0, func_pos); | 86 CHECK_NE(0, func_pos); |
| 83 | 87 |
| 84 #ifdef ENABLE_DEBUGGER_SUPPORT | 88 #ifdef ENABLE_DEBUGGER_SUPPORT |
| 85 // Obtain SharedFunctionInfo for the function. | 89 // Obtain SharedFunctionInfo for the function. |
| 86 Object* shared_func_info_ptr = | 90 Object* shared_func_info_ptr = |
| 87 Runtime::FindSharedFunctionInfoInScript(i_script, func_pos); | 91 Runtime::FindSharedFunctionInfoInScript(Isolate::Current(), |
| 88 CHECK(shared_func_info_ptr != Heap::undefined_value()); | 92 i_script, |
| 93 func_pos); |
| 94 CHECK(shared_func_info_ptr != HEAP->undefined_value()); |
| 89 Handle<SharedFunctionInfo> shared_func_info( | 95 Handle<SharedFunctionInfo> shared_func_info( |
| 90 SharedFunctionInfo::cast(shared_func_info_ptr)); | 96 SharedFunctionInfo::cast(shared_func_info_ptr)); |
| 91 | 97 |
| 92 // Verify inferred function name. | 98 // Verify inferred function name. |
| 93 SmartPointer<char> inferred_name = | 99 SmartPointer<char> inferred_name = |
| 94 shared_func_info->inferred_name()->ToCString(); | 100 shared_func_info->inferred_name()->ToCString(); |
| 95 CHECK_EQ(ref_inferred_name, *inferred_name); | 101 CHECK_EQ(ref_inferred_name, *inferred_name); |
| 96 #endif // ENABLE_DEBUGGER_SUPPORT | 102 #endif // ENABLE_DEBUGGER_SUPPORT |
| 97 } | 103 } |
| 98 | 104 |
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| 268 InitializeVM(); | 274 InitializeVM(); |
| 269 v8::HandleScope scope; | 275 v8::HandleScope scope; |
| 270 | 276 |
| 271 v8::Handle<v8::Script> script = Compile( | 277 v8::Handle<v8::Script> script = Compile( |
| 272 "function a() {\n" | 278 "function a() {\n" |
| 273 "var result = function(p,a,c,k,e,d)" | 279 "var result = function(p,a,c,k,e,d)" |
| 274 "{return p}(\"if blah blah\",62,1976,\'a|b\'.split(\'|\'),0,{})\n" | 280 "{return p}(\"if blah blah\",62,1976,\'a|b\'.split(\'|\'),0,{})\n" |
| 275 "}"); | 281 "}"); |
| 276 CheckFunctionName(script, "return p", ""); | 282 CheckFunctionName(script, "return p", ""); |
| 277 } | 283 } |
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