Matthias Hausner
f5ab173c77
To run a script with the Dart->Kernel parser, use the -dfe option: dart --dfe=runtime/tools/kernel-service.dart --packages=/src/d2/sdk/.packages foo.dart The front end expects a directory named patched_sdk in the build directory (patched_sdk should be a sibling of the directory that contains the dart executable.) Warning: using a debug build dart executable is very slow. It takes 2 minutes to run Hello World in a debug build, and about 7 seconds in a release build. BUG= R=asiva@google.com Review URL: https://codereview.chromium.org/2558673002 .
58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
// Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef RUNTIME_VM_KERNEL_ISOLATE_H_
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#define RUNTIME_VM_KERNEL_ISOLATE_H_
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#if !defined(DART_PRECOMPILED_RUNTIME)
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#include "include/dart_api.h"
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#include "vm/allocation.h"
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#include "vm/dart.h"
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#include "vm/os_thread.h"
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namespace dart {
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class KernelIsolate : public AllStatic {
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public:
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static const char* kName;
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static void Run();
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static bool Exists();
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static bool IsRunning();
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static bool IsKernelIsolate(const Isolate* isolate);
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static Dart_Port WaitForKernelPort();
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static Dart_Port KernelPort() { return kernel_port_; }
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static bool LoadScript(const String& url, const String& source);
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protected:
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static Monitor* monitor_;
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static Dart_IsolateCreateCallback create_callback_;
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static void InitCallback(Isolate* I);
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static void SetKernelIsolate(Isolate* isolate);
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static void SetLoadPort(Dart_Port port);
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static void FinishedInitializing();
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static Dart_Port kernel_port_;
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static Isolate* isolate_;
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static bool initializing_;
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static Dart_IsolateCreateCallback create_callback() {
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return create_callback_;
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}
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friend class Dart;
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friend class RunKernelTask;
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};
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} // namespace dart
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#endif // DART_PRECOMPILED_RUNTIME
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#endif // RUNTIME_VM_KERNEL_ISOLATE_H_
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