mirror of
https://github.com/openharmony/drivers_framework.git
synced 2026-08-27 20:49:55 -04:00
yue
41 lines
874 B
C++
41 lines
874 B
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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*
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* HDF is dual licensed: you can use it either under the terms of
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* the GPL, or the BSD license, at your option.
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* See the LICENSE file in the root of this repository for complete details.
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*/
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#ifndef OHOS_HDI_STRINGBUILDER_H
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#define OHOS_HDI_STRINGBUILDER_H
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#include "util/string.h"
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namespace OHOS {
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namespace HDI {
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class StringBuilder {
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public:
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~StringBuilder();
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StringBuilder &Append(char c);
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StringBuilder &Append(const char *string);
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StringBuilder &Append(const String &string);
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StringBuilder &AppendFormat(const char *format, ...);
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String ToString() const;
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private:
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bool Grow(size_t size);
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static const char *TAG;
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char *buffer_ = nullptr;
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size_t position_ = 0;
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size_t capacity_ = 0;
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};
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} // namespace HDI
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} // namespace OHOS
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#endif // OHOS_HDI_STRINGBUILDER_H
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