Vyacheslav Egorov
8a179fb953
New folder structure (nested under vm/): - compiler/ - jit/ - JIT specific code - aot/ - AOT specific code - backend/ - all middle-end and back-end code (IL, flow graph) - assembler/ - assemblers and disassemblers - frontend/ - front ends (AST -> IL, Kernel -> IL) compiler/README.md would be the documentation root for the compiler pipeline Bug: https://github.com/dart-lang/sdk/issues/30575 Change-Id: I2dfd9688793bff737f7632ddc77fca766875ce36 Reviewed-on: https://dart-review.googlesource.com/2940 Reviewed-by: Vyacheslav Egorov <vegorov@google.com> Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
35 lines
1.2 KiB
C++
35 lines
1.2 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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#include "vm/kernel.h"
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#include "vm/compiler/frontend/kernel_binary_flowgraph.h"
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#if !defined(DART_PRECOMPILED_RUNTIME)
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namespace dart {
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namespace kernel {
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bool FieldHasFunctionLiteralInitializer(const Field& field,
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TokenPosition* start,
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TokenPosition* end) {
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Zone* zone = Thread::Current()->zone();
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const Script& script = Script::Handle(zone, field.Script());
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TranslationHelper translation_helper(
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Thread::Current(), script.kernel_string_offsets(),
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script.kernel_string_data(), script.kernel_canonical_names());
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StreamingFlowGraphBuilder builder(
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&translation_helper, zone, field.kernel_offset(),
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TypedData::Handle(zone, field.kernel_data()));
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kernel::FieldHelper field_helper(&builder);
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field_helper.ReadUntilExcluding(kernel::FieldHelper::kEnd, true);
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return field_helper.FieldHasFunctionLiteralInitializer(start, end);
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}
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} // namespace kernel
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} // namespace dart
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#endif // !defined(DART_PRECOMPILED_RUNTIME)
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