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Issue 101763003: Replace 'operator*' with explicit 'get' method on SmartPointer (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Reupload to make rietveld happy Created 7 years 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 // 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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8227 bound_function = Execution::TryGetConstructorDelegate(isolate, 8227 bound_function = Execution::TryGetConstructorDelegate(isolate,
8228 bound_function, 8228 bound_function,
8229 &exception_thrown); 8229 &exception_thrown);
8230 if (exception_thrown) return Failure::Exception(); 8230 if (exception_thrown) return Failure::Exception();
8231 } 8231 }
8232 ASSERT(bound_function->IsJSFunction()); 8232 ASSERT(bound_function->IsJSFunction());
8233 8233
8234 bool exception = false; 8234 bool exception = false;
8235 Handle<Object> result = 8235 Handle<Object> result =
8236 Execution::New(Handle<JSFunction>::cast(bound_function), 8236 Execution::New(Handle<JSFunction>::cast(bound_function),
8237 total_argc, *param_data, &exception); 8237 total_argc, param_data.get(), &exception);
8238 if (exception) { 8238 if (exception) {
8239 return Failure::Exception(); 8239 return Failure::Exception();
8240 } 8240 }
8241 ASSERT(!result.is_null()); 8241 ASSERT(!result.is_null());
8242 return *result; 8242 return *result;
8243 } 8243 }
8244 8244
8245 8245
8246 RUNTIME_FUNCTION(MaybeObject*, Runtime_NewObject) { 8246 RUNTIME_FUNCTION(MaybeObject*, Runtime_NewObject) {
8247 HandleScope scope(isolate); 8247 HandleScope scope(isolate);
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13553 } 13553 }
13554 } 13554 }
13555 13555
13556 13556
13557 // Sets a v8 flag. 13557 // Sets a v8 flag.
13558 RUNTIME_FUNCTION(MaybeObject*, Runtime_SetFlags) { 13558 RUNTIME_FUNCTION(MaybeObject*, Runtime_SetFlags) {
13559 SealHandleScope shs(isolate); 13559 SealHandleScope shs(isolate);
13560 CONVERT_ARG_CHECKED(String, arg, 0); 13560 CONVERT_ARG_CHECKED(String, arg, 0);
13561 SmartArrayPointer<char> flags = 13561 SmartArrayPointer<char> flags =
13562 arg->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL); 13562 arg->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL);
13563 FlagList::SetFlagsFromString(*flags, StrLength(*flags)); 13563 FlagList::SetFlagsFromString(flags.get(), StrLength(flags.get()));
13564 return isolate->heap()->undefined_value(); 13564 return isolate->heap()->undefined_value();
13565 } 13565 }
13566 13566
13567 13567
13568 // Performs a GC. 13568 // Performs a GC.
13569 // Presently, it only does a full GC. 13569 // Presently, it only does a full GC.
13570 RUNTIME_FUNCTION(MaybeObject*, Runtime_CollectGarbage) { 13570 RUNTIME_FUNCTION(MaybeObject*, Runtime_CollectGarbage) {
13571 SealHandleScope shs(isolate); 13571 SealHandleScope shs(isolate);
13572 isolate->heap()->CollectAllGarbage(Heap::kNoGCFlags, "%CollectGarbage"); 13572 isolate->heap()->CollectAllGarbage(Heap::kNoGCFlags, "%CollectGarbage");
13573 return isolate->heap()->undefined_value(); 13573 return isolate->heap()->undefined_value();
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14328 OS::Abort(); 14328 OS::Abort();
14329 UNREACHABLE(); 14329 UNREACHABLE();
14330 return NULL; 14330 return NULL;
14331 } 14331 }
14332 14332
14333 14333
14334 RUNTIME_FUNCTION(MaybeObject*, Runtime_AbortJS) { 14334 RUNTIME_FUNCTION(MaybeObject*, Runtime_AbortJS) {
14335 HandleScope scope(isolate); 14335 HandleScope scope(isolate);
14336 ASSERT(args.length() == 1); 14336 ASSERT(args.length() == 1);
14337 CONVERT_ARG_HANDLE_CHECKED(String, message, 0); 14337 CONVERT_ARG_HANDLE_CHECKED(String, message, 0);
14338 OS::PrintError("abort: %s\n", *message->ToCString()); 14338 OS::PrintError("abort: %s\n", message->ToCString().get());
14339 isolate->PrintStack(stderr); 14339 isolate->PrintStack(stderr);
14340 OS::Abort(); 14340 OS::Abort();
14341 UNREACHABLE(); 14341 UNREACHABLE();
14342 return NULL; 14342 return NULL;
14343 } 14343 }
14344 14344
14345 14345
14346 RUNTIME_FUNCTION(MaybeObject*, Runtime_FlattenString) { 14346 RUNTIME_FUNCTION(MaybeObject*, Runtime_FlattenString) {
14347 HandleScope scope(isolate); 14347 HandleScope scope(isolate);
14348 ASSERT(args.length() == 1); 14348 ASSERT(args.length() == 1);
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14915 // Handle last resort GC and make sure to allow future allocations 14915 // Handle last resort GC and make sure to allow future allocations
14916 // to grow the heap without causing GCs (if possible). 14916 // to grow the heap without causing GCs (if possible).
14917 isolate->counters()->gc_last_resort_from_js()->Increment(); 14917 isolate->counters()->gc_last_resort_from_js()->Increment();
14918 isolate->heap()->CollectAllGarbage(Heap::kNoGCFlags, 14918 isolate->heap()->CollectAllGarbage(Heap::kNoGCFlags,
14919 "Runtime::PerformGC"); 14919 "Runtime::PerformGC");
14920 } 14920 }
14921 } 14921 }
14922 14922
14923 14923
14924 } } // namespace v8::internal 14924 } } // namespace v8::internal
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