54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
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/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef AAPT_TEXT_PRINTER_H
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#define AAPT_TEXT_PRINTER_H
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#include "android-base/macros.h"
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#include "androidfw/StringPiece.h"
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#include "io/Io.h"
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namespace aapt {
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namespace text {
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// An indenting Printer that helps write formatted text to the OutputStream.
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class Printer {
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public:
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explicit Printer(::aapt::io::OutputStream* out) : out_(out) {
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}
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void Print(const ::android::StringPiece& str);
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void Println(const ::android::StringPiece& str);
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void Println();
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void Indent();
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void Undent();
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private:
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DISALLOW_COPY_AND_ASSIGN(Printer);
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::aapt::io::OutputStream* out_;
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int indent_level_ = 0;
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bool needs_indent_ = false;
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bool error_ = false;
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};
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} // namespace text
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} // namespace aapt
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#endif // AAPT_TEXT_PRINTER_H
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