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Side by Side Diff: third_party/WebKit/Source/wtf/dtoa.h

Issue 1436153002: Apply clang-format with Chromium-style without column limit. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 1 month ago
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1 /* 1 /*
2 * Copyright (C) 2003, 2008, 2012 Apple Inc. All rights reserved. 2 * Copyright (C) 2003, 2008, 2012 Apple Inc. All rights reserved.
3 * 3 *
4 * This library is free software; you can redistribute it and/or 4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public 5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either 6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version. 7 * version 2 of the License, or (at your option) any later version.
8 * 8 *
9 * This library is distributed in the hope that it will be useful, 9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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44 typedef LChar NumberToLStringBuffer[NumberToStringBufferLength]; 44 typedef LChar NumberToLStringBuffer[NumberToStringBufferLength];
45 45
46 WTF_EXPORT const char* numberToString(double, NumberToStringBuffer); 46 WTF_EXPORT const char* numberToString(double, NumberToStringBuffer);
47 WTF_EXPORT const char* numberToFixedPrecisionString(double, unsigned significant Figures, NumberToStringBuffer, bool truncateTrailingZeros = false); 47 WTF_EXPORT const char* numberToFixedPrecisionString(double, unsigned significant Figures, NumberToStringBuffer, bool truncateTrailingZeros = false);
48 WTF_EXPORT const char* numberToFixedWidthString(double, unsigned decimalPlaces, NumberToStringBuffer); 48 WTF_EXPORT const char* numberToFixedWidthString(double, unsigned decimalPlaces, NumberToStringBuffer);
49 49
50 WTF_EXPORT double parseDouble(const LChar* string, size_t length, size_t& parsed Length); 50 WTF_EXPORT double parseDouble(const LChar* string, size_t length, size_t& parsed Length);
51 WTF_EXPORT double parseDouble(const UChar* string, size_t length, size_t& parsed Length); 51 WTF_EXPORT double parseDouble(const UChar* string, size_t length, size_t& parsed Length);
52 52
53 namespace Internal { 53 namespace Internal {
54 double parseDoubleFromLongString(const UChar* string, size_t length, size_t& parsedLength); 54 double parseDoubleFromLongString(const UChar* string, size_t length, size_t& par sedLength);
55 } 55 }
56 56
57 inline double parseDouble(const LChar* string, size_t length, size_t& parsedLeng th) 57 inline double parseDouble(const LChar* string, size_t length, size_t& parsedLeng th) {
58 { 58 return double_conversion::StringToDoubleConverter::StringToDouble(reinterpret_ cast<const char*>(string), length, &parsedLength);
59 return double_conversion::StringToDoubleConverter::StringToDouble(reinterpre t_cast<const char*>(string), length, &parsedLength);
60 } 59 }
61 60
62 inline double parseDouble(const UChar* string, size_t length, size_t& parsedLeng th) 61 inline double parseDouble(const UChar* string, size_t length, size_t& parsedLeng th) {
63 { 62 const size_t conversionBufferSize = 64;
64 const size_t conversionBufferSize = 64; 63 if (length > conversionBufferSize)
65 if (length > conversionBufferSize) 64 return Internal::parseDoubleFromLongString(string, length, parsedLength);
66 return Internal::parseDoubleFromLongString(string, length, parsedLength) ; 65 LChar conversionBuffer[conversionBufferSize];
67 LChar conversionBuffer[conversionBufferSize]; 66 for (size_t i = 0; i < length; ++i)
68 for (size_t i = 0; i < length; ++i) 67 conversionBuffer[i] = isASCII(string[i]) ? static_cast<LChar>(string[i]) : 0 ;
69 conversionBuffer[i] = isASCII(string[i]) ? static_cast<LChar>(string[i]) : 0; 68 return parseDouble(conversionBuffer, length, parsedLength);
70 return parseDouble(conversionBuffer, length, parsedLength);
71 } 69 }
72 70
73 } // namespace WTF 71 } // namespace WTF
74 72
75 using WTF::NumberToStringBuffer; 73 using WTF::NumberToStringBuffer;
76 using WTF::NumberToLStringBuffer; 74 using WTF::NumberToLStringBuffer;
77 using WTF::numberToString; 75 using WTF::numberToString;
78 using WTF::numberToFixedPrecisionString; 76 using WTF::numberToFixedPrecisionString;
79 using WTF::numberToFixedWidthString; 77 using WTF::numberToFixedWidthString;
80 using WTF::parseDouble; 78 using WTF::parseDouble;
81 79
82 #endif // WTF_dtoa_h 80 #endif // WTF_dtoa_h
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