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Side by Side Diff: third_party/WebKit/Source/wtf/text/TextPosition.cpp

Issue 2700123003: DO NOT COMMIT: Results of running old (current) clang-format on Blink (Closed)
Patch Set: Created 3 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2013, Google Inc. All rights reserved. 2 * Copyright (C) 2013, Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 1. Redistributions of source code must retain the above copyright 7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright 9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution. 11 * documentation and/or other materials provided with the distribution.
12 * 12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE 16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
23 * DAMAGE. 23 * DAMAGE.
24 */ 24 */
25 25
26 #include "wtf/text/TextPosition.h" 26 #include "wtf/text/TextPosition.h"
27 27
28 #include <algorithm>
29 #include <memory>
28 #include "wtf/PtrUtil.h" 30 #include "wtf/PtrUtil.h"
29 #include "wtf/StdLibExtras.h" 31 #include "wtf/StdLibExtras.h"
30 #include <algorithm>
31 #include <memory>
32 32
33 namespace WTF { 33 namespace WTF {
34 34
35 std::unique_ptr<Vector<unsigned>> lineEndings(const String& text) { 35 std::unique_ptr<Vector<unsigned>> lineEndings(const String& text) {
36 std::unique_ptr<Vector<unsigned>> result(WTF::makeUnique<Vector<unsigned>>()); 36 std::unique_ptr<Vector<unsigned>> result(WTF::makeUnique<Vector<unsigned>>());
37 37
38 unsigned start = 0; 38 unsigned start = 0;
39 while (start < text.length()) { 39 while (start < text.length()) {
40 size_t lineEnd = text.find('\n', start); 40 size_t lineEnd = text.find('\n', start);
41 if (lineEnd == kNotFound) 41 if (lineEnd == kNotFound)
(...skipping 22 matching lines...) Expand all
64 std::lower_bound(lineEndings.begin(), lineEndings.end(), offset); 64 std::lower_bound(lineEndings.begin(), lineEndings.end(), offset);
65 int lineIndex = foundLineEnding - &lineEndings.at(0); 65 int lineIndex = foundLineEnding - &lineEndings.at(0);
66 unsigned lineStartOffset = 66 unsigned lineStartOffset =
67 lineIndex > 0 ? lineEndings.at(lineIndex - 1) + 1 : 0; 67 lineIndex > 0 ? lineEndings.at(lineIndex - 1) + 1 : 0;
68 int column = offset - lineStartOffset; 68 int column = offset - lineStartOffset;
69 return TextPosition(OrdinalNumber::fromZeroBasedInt(lineIndex), 69 return TextPosition(OrdinalNumber::fromZeroBasedInt(lineIndex),
70 OrdinalNumber::fromZeroBasedInt(column)); 70 OrdinalNumber::fromZeroBasedInt(column));
71 } 71 }
72 72
73 } // namespace WTF 73 } // namespace WTF
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