mirror of
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3ab7cf0590
This reverts commit 42bcdcd332.
Change-Id: I11fb7db2aac3b7dc15cb35a22fea38b31069cbc0
Reviewed-on: https://dart-review.googlesource.com/55502
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
// Copyright (c) 2018, 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_BIN_TYPED_DATA_UTILS_H_
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#define RUNTIME_BIN_TYPED_DATA_UTILS_H_
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#include "include/dart_api.h"
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#include "platform/globals.h"
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namespace dart {
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namespace bin {
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class TypedDataScope {
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public:
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explicit TypedDataScope(Dart_Handle data);
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~TypedDataScope() { Release(); }
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void Release();
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const char* GetCString() const {
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return reinterpret_cast<const char*>(data_);
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}
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const char* GetScopedCString() const;
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void* data() const { return data_; }
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intptr_t length() const { return length_; }
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intptr_t size_in_bytes() const;
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Dart_TypedData_Type type() const { return type_; }
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private:
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Dart_Handle data_handle_;
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void* data_;
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intptr_t length_;
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Dart_TypedData_Type type_;
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DISALLOW_ALLOCATION();
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DISALLOW_IMPLICIT_CONSTRUCTORS(TypedDataScope);
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};
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} // namespace bin
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} // namespace dart
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#endif // RUNTIME_BIN_TYPED_DATA_UTILS_H_
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