e967d3f6ac
The old algorithm for detecting the first sentence of a JavaDoc comment
looked for the first occurence of '.'. This does not work when code or a
{@link android.R.styleable} link is encountered in the first sentence.
Switch to checking for whitespace characters after the '.' character.
Bug: 62900335
Test: make aapt2_tests
Change-Id: I8238f6a6304c9c2f92e2e576ca8962a59c2b20ea
55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/*
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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_UTF8ITERATOR_H
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#define AAPT_TEXT_UTF8ITERATOR_H
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#include "android-base/macros.h"
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#include "androidfw/StringPiece.h"
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namespace aapt {
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namespace text {
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class Utf8Iterator {
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public:
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explicit Utf8Iterator(const android::StringPiece& str);
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bool HasNext() const;
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// Returns the current position of the iterator in bytes of the source UTF8 string.
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// This position is the start of the codepoint returned by the next call to Next().
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size_t Position() const;
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void Skip(int amount);
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char32_t Next();
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private:
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DISALLOW_COPY_AND_ASSIGN(Utf8Iterator);
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void DoNext();
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android::StringPiece str_;
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size_t current_pos_;
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size_t next_pos_;
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char32_t current_codepoint_;
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};
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} // namespace text
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} // namespace aapt
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#endif // AAPT_TEXT_UTF8ITERATOR_H
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