Chromium Code Reviews| OLD | NEW |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 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 are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 28 matching lines...) Expand all Loading... | |
| 39 #include <float.h> | 39 #include <float.h> |
| 40 | 40 |
| 41 namespace WebCore { | 41 namespace WebCore { |
| 42 | 42 |
| 43 namespace DecimalPrivate { | 43 namespace DecimalPrivate { |
| 44 | 44 |
| 45 static int const ExponentMax = 1023; | 45 static int const ExponentMax = 1023; |
| 46 static int const ExponentMin = -1023; | 46 static int const ExponentMin = -1023; |
| 47 static int const Precision = 18; | 47 static int const Precision = 18; |
| 48 | 48 |
| 49 static const uint64_t MaxCoefficient = UINT64_C(0x16345785D89FFFF); // 999999999 999999999 == 18 9's | 49 static const uint64_t MaxCoefficient = UINT64_C(0XDE0B6B3A763FFFF); // 999999999 999999999 == 18 9's |
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yosin_UTC9
2014/05/19 05:36:25
nit: Please use small "x" instead of capital "X" f
Inactive
2014/05/19 13:06:54
Done.
| |
| 50 | 50 |
| 51 // This class handles Decimal special values. | 51 // This class handles Decimal special values. |
| 52 class SpecialValueHandler { | 52 class SpecialValueHandler { |
| 53 WTF_MAKE_NONCOPYABLE(SpecialValueHandler); | 53 WTF_MAKE_NONCOPYABLE(SpecialValueHandler); |
| 54 public: | 54 public: |
| 55 enum HandleResult { | 55 enum HandleResult { |
| 56 BothFinite, | 56 BothFinite, |
| 57 BothInfinity, | 57 BothInfinity, |
| 58 EitherNaN, | 58 EitherNaN, |
| 59 LHSIsInfinity, | 59 LHSIsInfinity, |
| (...skipping 957 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
| 1017 } | 1017 } |
| 1018 return builder.toString(); | 1018 return builder.toString(); |
| 1019 } | 1019 } |
| 1020 | 1020 |
| 1021 Decimal Decimal::zero(Sign sign) | 1021 Decimal Decimal::zero(Sign sign) |
| 1022 { | 1022 { |
| 1023 return Decimal(EncodedData(sign, EncodedData::ClassZero)); | 1023 return Decimal(EncodedData(sign, EncodedData::ClassZero)); |
| 1024 } | 1024 } |
| 1025 | 1025 |
| 1026 } // namespace WebCore | 1026 } // namespace WebCore |
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