Jens Johansen
89644d89d2
Change-Id: I655121953c7be2e6c3173a3c186339d31a9be7bc Reviewed-on: https://dart-review.googlesource.com/11500 Commit-Queue: Jens Johansen <jensj@google.com> Reviewed-by: 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, field.Script(), 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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