| OLD | NEW |
| 1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 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/builtins/builtins.h" | 5 #include "src/builtins/builtins.h" |
| 6 #include "src/builtins/builtins-utils.h" | 6 #include "src/builtins/builtins-utils.h" |
| 7 | 7 |
| 8 #include "src/compiler.h" |
| 8 #include "src/string-builder.h" | 9 #include "src/string-builder.h" |
| 9 | 10 |
| 10 namespace v8 { | 11 namespace v8 { |
| 11 namespace internal { | 12 namespace internal { |
| 12 | 13 |
| 13 namespace { | 14 namespace { |
| 14 | 15 |
| 15 bool AllowDynamicFunction(Isolate* isolate, Handle<JSFunction> target, | 16 bool AllowDynamicFunction(Isolate* isolate, Handle<JSFunction> target, |
| 16 Handle<JSObject> target_global_proxy) { | 17 Handle<JSObject> target_global_proxy) { |
| 17 if (FLAG_allow_unsafe_function_constructor) return true; | 18 if (FLAG_allow_unsafe_function_constructor) return true; |
| (...skipping 77 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 95 THROW_NEW_ERROR(isolate, | 96 THROW_NEW_ERROR(isolate, |
| 96 NewSyntaxError(MessageTemplate::kParenthesisInArgString), | 97 NewSyntaxError(MessageTemplate::kParenthesisInArgString), |
| 97 Object); | 98 Object); |
| 98 } | 99 } |
| 99 } | 100 } |
| 100 | 101 |
| 101 // Compile the string in the constructor and not a helper so that errors to | 102 // Compile the string in the constructor and not a helper so that errors to |
| 102 // come from here. | 103 // come from here. |
| 103 Handle<JSFunction> function; | 104 Handle<JSFunction> function; |
| 104 { | 105 { |
| 105 ASSIGN_RETURN_ON_EXCEPTION( | 106 ASSIGN_RETURN_ON_EXCEPTION(isolate, function, |
| 106 isolate, function, | 107 Compiler::GetFunctionFromString( |
| 107 Builtins::CompileString(handle(target->native_context(), isolate), | 108 handle(target->native_context(), isolate), |
| 108 source, ONLY_SINGLE_FUNCTION_LITERAL), | 109 source, ONLY_SINGLE_FUNCTION_LITERAL), |
| 109 Object); | 110 Object); |
| 110 Handle<Object> result; | 111 Handle<Object> result; |
| 111 ASSIGN_RETURN_ON_EXCEPTION( | 112 ASSIGN_RETURN_ON_EXCEPTION( |
| 112 isolate, result, | 113 isolate, result, |
| 113 Execution::Call(isolate, function, target_global_proxy, 0, nullptr), | 114 Execution::Call(isolate, function, target_global_proxy, 0, nullptr), |
| 114 Object); | 115 Object); |
| 115 function = Handle<JSFunction>::cast(result); | 116 function = Handle<JSFunction>::cast(result); |
| 116 function->shared()->set_name_should_print_as_anonymous(true); | 117 function->shared()->set_name_should_print_as_anonymous(true); |
| 117 } | 118 } |
| 118 | 119 |
| 119 // If new.target is equal to target then the function created | 120 // If new.target is equal to target then the function created |
| (...skipping 171 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 291 return *JSFunction::ToString(Handle<JSFunction>::cast(receiver)); | 292 return *JSFunction::ToString(Handle<JSFunction>::cast(receiver)); |
| 292 } | 293 } |
| 293 THROW_NEW_ERROR_RETURN_FAILURE( | 294 THROW_NEW_ERROR_RETURN_FAILURE( |
| 294 isolate, NewTypeError(MessageTemplate::kNotGeneric, | 295 isolate, NewTypeError(MessageTemplate::kNotGeneric, |
| 295 isolate->factory()->NewStringFromAsciiChecked( | 296 isolate->factory()->NewStringFromAsciiChecked( |
| 296 "Function.prototype.toString"))); | 297 "Function.prototype.toString"))); |
| 297 } | 298 } |
| 298 | 299 |
| 299 } // namespace internal | 300 } // namespace internal |
| 300 } // namespace v8 | 301 } // namespace v8 |
| OLD | NEW |