OLD | NEW |
---|---|
1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
(...skipping 27 matching lines...) Expand all Loading... | |
38 namespace WTF { | 38 namespace WTF { |
39 | 39 |
40 namespace double_conversion { | 40 namespace double_conversion { |
41 | 41 |
42 struct CachedPower { | 42 struct CachedPower { |
43 uint64_t significand; | 43 uint64_t significand; |
44 int16_t binary_exponent; | 44 int16_t binary_exponent; |
45 int16_t decimal_exponent; | 45 int16_t decimal_exponent; |
46 }; | 46 }; |
47 | 47 |
48 static int kCachedPowersLength = 1; | |
49 static int kCachedPowersOffset = 1; | |
50 static const double kD_1_LOG2_10 = 0.30102999566398114; // 1 / lg(10) | 48 static const double kD_1_LOG2_10 = 0.30102999566398114; // 1 / lg(10) |
51 static CachedPower* kCachedPowers = 0; | 49 static const CachedPower kCachedPowers[] = { |
50 {UINT64_2PART_C(0xfa8fd5a0, 081c0288), -1220, -348}, | |
51 {UINT64_2PART_C(0xbaaee17f, a23ebf76), -1193, -340}, | |
52 {UINT64_2PART_C(0x8b16fb20, 3055ac76), -1166, -332}, | |
53 {UINT64_2PART_C(0xcf42894a, 5dce35ea), -1140, -324}, | |
54 {UINT64_2PART_C(0x9a6bb0aa, 55653b2d), -1113, -316}, | |
55 {UINT64_2PART_C(0xe61acf03, 3d1a45df), -1087, -308}, | |
56 {UINT64_2PART_C(0xab70fe17, c79ac6ca), -1060, -300}, | |
57 {UINT64_2PART_C(0xff77b1fc, bebcdc4f), -1034, -292}, | |
58 {UINT64_2PART_C(0xbe5691ef, 416bd60c), -1007, -284}, | |
59 {UINT64_2PART_C(0x8dd01fad, 907ffc3c), -980, -276}, | |
60 {UINT64_2PART_C(0xd3515c28, 31559a83), -954, -268}, | |
61 {UINT64_2PART_C(0x9d71ac8f, ada6c9b5), -927, -260}, | |
62 {UINT64_2PART_C(0xea9c2277, 23ee8bcb), -901, -252}, | |
63 {UINT64_2PART_C(0xaecc4991, 4078536d), -874, -244}, | |
64 {UINT64_2PART_C(0x823c1279, 5db6ce57), -847, -236}, | |
65 {UINT64_2PART_C(0xc2109436, 4dfb5637), -821, -228}, | |
66 {UINT64_2PART_C(0x9096ea6f, 3848984f), -794, -220}, | |
67 {UINT64_2PART_C(0xd77485cb, 25823ac7), -768, -212}, | |
68 {UINT64_2PART_C(0xa086cfcd, 97bf97f4), -741, -204}, | |
69 {UINT64_2PART_C(0xef340a98, 172aace5), -715, -196}, | |
70 {UINT64_2PART_C(0xb23867fb, 2a35b28e), -688, -188}, | |
71 {UINT64_2PART_C(0x84c8d4df, d2c63f3b), -661, -180}, | |
72 {UINT64_2PART_C(0xc5dd4427, 1ad3cdba), -635, -172}, | |
73 {UINT64_2PART_C(0x936b9fce, bb25c996), -608, -164}, | |
74 {UINT64_2PART_C(0xdbac6c24, 7d62a584), -582, -156}, | |
75 {UINT64_2PART_C(0xa3ab6658, 0d5fdaf6), -555, -148}, | |
76 {UINT64_2PART_C(0xf3e2f893, dec3f126), -529, -140}, | |
77 {UINT64_2PART_C(0xb5b5ada8, aaff80b8), -502, -132}, | |
78 {UINT64_2PART_C(0x87625f05, 6c7c4a8b), -475, -124}, | |
79 {UINT64_2PART_C(0xc9bcff60, 34c13053), -449, -116}, | |
80 {UINT64_2PART_C(0x964e858c, 91ba2655), -422, -108}, | |
81 {UINT64_2PART_C(0xdff97724, 70297ebd), -396, -100}, | |
82 {UINT64_2PART_C(0xa6dfbd9f, b8e5b88f), -369, -92}, | |
83 {UINT64_2PART_C(0xf8a95fcf, 88747d94), -343, -84}, | |
84 {UINT64_2PART_C(0xb9447093, 8fa89bcf), -316, -76}, | |
85 {UINT64_2PART_C(0x8a08f0f8, bf0f156b), -289, -68}, | |
86 {UINT64_2PART_C(0xcdb02555, 653131b6), -263, -60}, | |
87 {UINT64_2PART_C(0x993fe2c6, d07b7fac), -236, -52}, | |
88 {UINT64_2PART_C(0xe45c10c4, 2a2b3b06), -210, -44}, | |
89 {UINT64_2PART_C(0xaa242499, 697392d3), -183, -36}, | |
90 {UINT64_2PART_C(0xfd87b5f2, 8300ca0e), -157, -28}, | |
91 {UINT64_2PART_C(0xbce50864, 92111aeb), -130, -20}, | |
92 {UINT64_2PART_C(0x8cbccc09, 6f5088cc), -103, -12}, | |
93 {UINT64_2PART_C(0xd1b71758, e219652c), -77, -4}, | |
94 {UINT64_2PART_C(0x9c400000, 00000000), -50, 4}, | |
95 {UINT64_2PART_C(0xe8d4a510, 00000000), -24, 12}, | |
96 {UINT64_2PART_C(0xad78ebc5, ac620000), 3, 20}, | |
97 {UINT64_2PART_C(0x813f3978, f8940984), 30, 28}, | |
98 {UINT64_2PART_C(0xc097ce7b, c90715b3), 56, 36}, | |
99 {UINT64_2PART_C(0x8f7e32ce, 7bea5c70), 83, 44}, | |
100 {UINT64_2PART_C(0xd5d238a4, abe98068), 109, 52}, | |
101 {UINT64_2PART_C(0x9f4f2726, 179a2245), 136, 60}, | |
102 {UINT64_2PART_C(0xed63a231, d4c4fb27), 162, 68}, | |
103 {UINT64_2PART_C(0xb0de6538, 8cc8ada8), 189, 76}, | |
104 {UINT64_2PART_C(0x83c7088e, 1aab65db), 216, 84}, | |
105 {UINT64_2PART_C(0xc45d1df9, 42711d9a), 242, 92}, | |
106 {UINT64_2PART_C(0x924d692c, a61be758), 269, 100}, | |
107 {UINT64_2PART_C(0xda01ee64, 1a708dea), 295, 108}, | |
108 {UINT64_2PART_C(0xa26da399, 9aef774a), 322, 116}, | |
109 {UINT64_2PART_C(0xf209787b, b47d6b85), 348, 124}, | |
110 {UINT64_2PART_C(0xb454e4a1, 79dd1877), 375, 132}, | |
111 {UINT64_2PART_C(0x865b8692, 5b9bc5c2), 402, 140}, | |
112 {UINT64_2PART_C(0xc83553c5, c8965d3d), 428, 148}, | |
113 {UINT64_2PART_C(0x952ab45c, fa97a0b3), 455, 156}, | |
114 {UINT64_2PART_C(0xde469fbd, 99a05fe3), 481, 164}, | |
115 {UINT64_2PART_C(0xa59bc234, db398c25), 508, 172}, | |
116 {UINT64_2PART_C(0xf6c69a72, a3989f5c), 534, 180}, | |
117 {UINT64_2PART_C(0xb7dcbf53, 54e9bece), 561, 188}, | |
118 {UINT64_2PART_C(0x88fcf317, f22241e2), 588, 196}, | |
119 {UINT64_2PART_C(0xcc20ce9b, d35c78a5), 614, 204}, | |
120 {UINT64_2PART_C(0x98165af3, 7b2153df), 641, 212}, | |
121 {UINT64_2PART_C(0xe2a0b5dc, 971f303a), 667, 220}, | |
122 {UINT64_2PART_C(0xa8d9d153, 5ce3b396), 694, 228}, | |
123 {UINT64_2PART_C(0xfb9b7cd9, a4a7443c), 720, 236}, | |
124 {UINT64_2PART_C(0xbb764c4c, a7a44410), 747, 244}, | |
125 {UINT64_2PART_C(0x8bab8eef, b6409c1a), 774, 252}, | |
126 {UINT64_2PART_C(0xd01fef10, a657842c), 800, 260}, | |
127 {UINT64_2PART_C(0x9b10a4e5, e9913129), 827, 268}, | |
128 {UINT64_2PART_C(0xe7109bfb, a19c0c9d), 853, 276}, | |
129 {UINT64_2PART_C(0xac2820d9, 623bf429), 880, 284}, | |
130 {UINT64_2PART_C(0x80444b5e, 7aa7cf85), 907, 292}, | |
131 {UINT64_2PART_C(0xbf21e440, 03acdd2d), 933, 300}, | |
132 {UINT64_2PART_C(0x8e679c2f, 5e44ff8f), 960, 308}, | |
133 {UINT64_2PART_C(0xd433179d, 9c8cb841), 986, 316}, | |
134 {UINT64_2PART_C(0x9e19db92, b4e31ba9), 1013, 324}, | |
135 {UINT64_2PART_C(0xeb96bf6e, badf77d9), 1039, 332}, | |
136 {UINT64_2PART_C(0xaf87023b, 9bf0ee6b), 1066, 340}, | |
137 }; | |
138 static const int kCachedPowersLength = ARRAY_SIZE(kCachedPowers); | |
Nico
2013/11/04 20:55:03
This isn't used for anything. Is that intentional?
Inactive
2013/11/04 20:59:28
This is used in 2 assertions in this file so I bel
Nico
2013/11/04 21:04:59
Ah. I think we usually use `#if !ASSERT_DISABLED`
| |
139 static const int kCachedPowersOffset = 348; // -kCachedPowers[0].decimal_exp onent | |
52 | 140 |
53 int PowersOfTenCache::kDecimalExponentDistance = 1; | 141 const int PowersOfTenCache::kDecimalExponentDistance = 8; // kCachedPowers[1 ].decimal_exponent - kCachedPowers[0].decimal_exponent |
54 int PowersOfTenCache::kMinDecimalExponent = 1; | 142 const int PowersOfTenCache::kMinDecimalExponent = -348; // kCachedPowers[0]. decimal_exponent |
55 int PowersOfTenCache::kMaxDecimalExponent = 1; | 143 const int PowersOfTenCache::kMaxDecimalExponent = 340; // kCachedPowers[kCac hedPowersLength - 1].decimal_exponent |
56 | 144 |
57 void initialize() { | 145 #ifndef NDEBUG |
58 if (kCachedPowers) | 146 // Check that the static constants match the values in kCachedPowers. |
59 return; | 147 static void validateStaticConstants() { |
60 static CachedPower cachedPowers[] = { | 148 ASSERT(kCachedPowersOffset == -kCachedPowers[0].decimal_exponent); |
61 {UINT64_2PART_C(0xfa8fd5a0, 081c0288), -1220, -348}, | 149 ASSERT(PowersOfTenCache::kDecimalExponentDistance == (kCachedPowers[1].d ecimal_exponent - kCachedPowers[0].decimal_exponent)); |
62 {UINT64_2PART_C(0xbaaee17f, a23ebf76), -1193, -340}, | 150 ASSERT(PowersOfTenCache::kMinDecimalExponent == kCachedPowers[0].decimal _exponent); |
63 {UINT64_2PART_C(0x8b16fb20, 3055ac76), -1166, -332}, | 151 ASSERT(PowersOfTenCache::kMaxDecimalExponent == kCachedPowers[kCachedPow ersLength - 1].decimal_exponent); |
64 {UINT64_2PART_C(0xcf42894a, 5dce35ea), -1140, -324}, | |
65 {UINT64_2PART_C(0x9a6bb0aa, 55653b2d), -1113, -316}, | |
66 {UINT64_2PART_C(0xe61acf03, 3d1a45df), -1087, -308}, | |
67 {UINT64_2PART_C(0xab70fe17, c79ac6ca), -1060, -300}, | |
68 {UINT64_2PART_C(0xff77b1fc, bebcdc4f), -1034, -292}, | |
69 {UINT64_2PART_C(0xbe5691ef, 416bd60c), -1007, -284}, | |
70 {UINT64_2PART_C(0x8dd01fad, 907ffc3c), -980, -276}, | |
71 {UINT64_2PART_C(0xd3515c28, 31559a83), -954, -268}, | |
72 {UINT64_2PART_C(0x9d71ac8f, ada6c9b5), -927, -260}, | |
73 {UINT64_2PART_C(0xea9c2277, 23ee8bcb), -901, -252}, | |
74 {UINT64_2PART_C(0xaecc4991, 4078536d), -874, -244}, | |
75 {UINT64_2PART_C(0x823c1279, 5db6ce57), -847, -236}, | |
76 {UINT64_2PART_C(0xc2109436, 4dfb5637), -821, -228}, | |
77 {UINT64_2PART_C(0x9096ea6f, 3848984f), -794, -220}, | |
78 {UINT64_2PART_C(0xd77485cb, 25823ac7), -768, -212}, | |
79 {UINT64_2PART_C(0xa086cfcd, 97bf97f4), -741, -204}, | |
80 {UINT64_2PART_C(0xef340a98, 172aace5), -715, -196}, | |
81 {UINT64_2PART_C(0xb23867fb, 2a35b28e), -688, -188}, | |
82 {UINT64_2PART_C(0x84c8d4df, d2c63f3b), -661, -180}, | |
83 {UINT64_2PART_C(0xc5dd4427, 1ad3cdba), -635, -172}, | |
84 {UINT64_2PART_C(0x936b9fce, bb25c996), -608, -164}, | |
85 {UINT64_2PART_C(0xdbac6c24, 7d62a584), -582, -156}, | |
86 {UINT64_2PART_C(0xa3ab6658, 0d5fdaf6), -555, -148}, | |
87 {UINT64_2PART_C(0xf3e2f893, dec3f126), -529, -140}, | |
88 {UINT64_2PART_C(0xb5b5ada8, aaff80b8), -502, -132}, | |
89 {UINT64_2PART_C(0x87625f05, 6c7c4a8b), -475, -124}, | |
90 {UINT64_2PART_C(0xc9bcff60, 34c13053), -449, -116}, | |
91 {UINT64_2PART_C(0x964e858c, 91ba2655), -422, -108}, | |
92 {UINT64_2PART_C(0xdff97724, 70297ebd), -396, -100}, | |
93 {UINT64_2PART_C(0xa6dfbd9f, b8e5b88f), -369, -92}, | |
94 {UINT64_2PART_C(0xf8a95fcf, 88747d94), -343, -84}, | |
95 {UINT64_2PART_C(0xb9447093, 8fa89bcf), -316, -76}, | |
96 {UINT64_2PART_C(0x8a08f0f8, bf0f156b), -289, -68}, | |
97 {UINT64_2PART_C(0xcdb02555, 653131b6), -263, -60}, | |
98 {UINT64_2PART_C(0x993fe2c6, d07b7fac), -236, -52}, | |
99 {UINT64_2PART_C(0xe45c10c4, 2a2b3b06), -210, -44}, | |
100 {UINT64_2PART_C(0xaa242499, 697392d3), -183, -36}, | |
101 {UINT64_2PART_C(0xfd87b5f2, 8300ca0e), -157, -28}, | |
102 {UINT64_2PART_C(0xbce50864, 92111aeb), -130, -20}, | |
103 {UINT64_2PART_C(0x8cbccc09, 6f5088cc), -103, -12}, | |
104 {UINT64_2PART_C(0xd1b71758, e219652c), -77, -4}, | |
105 {UINT64_2PART_C(0x9c400000, 00000000), -50, 4}, | |
106 {UINT64_2PART_C(0xe8d4a510, 00000000), -24, 12}, | |
107 {UINT64_2PART_C(0xad78ebc5, ac620000), 3, 20}, | |
108 {UINT64_2PART_C(0x813f3978, f8940984), 30, 28}, | |
109 {UINT64_2PART_C(0xc097ce7b, c90715b3), 56, 36}, | |
110 {UINT64_2PART_C(0x8f7e32ce, 7bea5c70), 83, 44}, | |
111 {UINT64_2PART_C(0xd5d238a4, abe98068), 109, 52}, | |
112 {UINT64_2PART_C(0x9f4f2726, 179a2245), 136, 60}, | |
113 {UINT64_2PART_C(0xed63a231, d4c4fb27), 162, 68}, | |
114 {UINT64_2PART_C(0xb0de6538, 8cc8ada8), 189, 76}, | |
115 {UINT64_2PART_C(0x83c7088e, 1aab65db), 216, 84}, | |
116 {UINT64_2PART_C(0xc45d1df9, 42711d9a), 242, 92}, | |
117 {UINT64_2PART_C(0x924d692c, a61be758), 269, 100}, | |
118 {UINT64_2PART_C(0xda01ee64, 1a708dea), 295, 108}, | |
119 {UINT64_2PART_C(0xa26da399, 9aef774a), 322, 116}, | |
120 {UINT64_2PART_C(0xf209787b, b47d6b85), 348, 124}, | |
121 {UINT64_2PART_C(0xb454e4a1, 79dd1877), 375, 132}, | |
122 {UINT64_2PART_C(0x865b8692, 5b9bc5c2), 402, 140}, | |
123 {UINT64_2PART_C(0xc83553c5, c8965d3d), 428, 148}, | |
124 {UINT64_2PART_C(0x952ab45c, fa97a0b3), 455, 156}, | |
125 {UINT64_2PART_C(0xde469fbd, 99a05fe3), 481, 164}, | |
126 {UINT64_2PART_C(0xa59bc234, db398c25), 508, 172}, | |
127 {UINT64_2PART_C(0xf6c69a72, a3989f5c), 534, 180}, | |
128 {UINT64_2PART_C(0xb7dcbf53, 54e9bece), 561, 188}, | |
129 {UINT64_2PART_C(0x88fcf317, f22241e2), 588, 196}, | |
130 {UINT64_2PART_C(0xcc20ce9b, d35c78a5), 614, 204}, | |
131 {UINT64_2PART_C(0x98165af3, 7b2153df), 641, 212}, | |
132 {UINT64_2PART_C(0xe2a0b5dc, 971f303a), 667, 220}, | |
133 {UINT64_2PART_C(0xa8d9d153, 5ce3b396), 694, 228}, | |
134 {UINT64_2PART_C(0xfb9b7cd9, a4a7443c), 720, 236}, | |
135 {UINT64_2PART_C(0xbb764c4c, a7a44410), 747, 244}, | |
136 {UINT64_2PART_C(0x8bab8eef, b6409c1a), 774, 252}, | |
137 {UINT64_2PART_C(0xd01fef10, a657842c), 800, 260}, | |
138 {UINT64_2PART_C(0x9b10a4e5, e9913129), 827, 268}, | |
139 {UINT64_2PART_C(0xe7109bfb, a19c0c9d), 853, 276}, | |
140 {UINT64_2PART_C(0xac2820d9, 623bf429), 880, 284}, | |
141 {UINT64_2PART_C(0x80444b5e, 7aa7cf85), 907, 292}, | |
142 {UINT64_2PART_C(0xbf21e440, 03acdd2d), 933, 300}, | |
143 {UINT64_2PART_C(0x8e679c2f, 5e44ff8f), 960, 308}, | |
144 {UINT64_2PART_C(0xd433179d, 9c8cb841), 986, 316}, | |
145 {UINT64_2PART_C(0x9e19db92, b4e31ba9), 1013, 324}, | |
146 {UINT64_2PART_C(0xeb96bf6e, badf77d9), 1039, 332}, | |
147 {UINT64_2PART_C(0xaf87023b, 9bf0ee6b), 1066, 340}, | |
148 }; | |
149 kCachedPowers = cachedPowers; | |
150 kCachedPowersLength = ARRAY_SIZE(cachedPowers); | |
151 kCachedPowersOffset = -cachedPowers[0].decimal_exponent; | |
152 PowersOfTenCache::kDecimalExponentDistance = kCachedPowers[1].decimal_ex ponent - kCachedPowers[0].decimal_exponent; | |
153 PowersOfTenCache::kMinDecimalExponent = kCachedPowers[0].decimal_exponen t; | |
154 PowersOfTenCache::kMaxDecimalExponent = kCachedPowers[kCachedPowersLengt h - 1].decimal_exponent; | |
155 } | 152 } |
153 #endif | |
156 | 154 |
157 void PowersOfTenCache::GetCachedPowerForBinaryExponentRange( | 155 void PowersOfTenCache::GetCachedPowerForBinaryExponentRange( |
158 int min_exponent , | 156 int min_exponent , |
159 int max_exponent , | 157 int max_exponent , |
160 DiyFp* power, | 158 DiyFp* power, |
161 int* decimal_exp onent) { | 159 int* decimal_exp onent) { |
162 UNUSED_PARAM(max_exponent); | 160 UNUSED_PARAM(max_exponent); |
161 #ifndef NDEBUG | |
162 validateStaticConstants(); | |
163 #endif | |
163 int kQ = DiyFp::kSignificandSize; | 164 int kQ = DiyFp::kSignificandSize; |
164 double k = ceil((min_exponent + kQ - 1) * kD_1_LOG2_10); | 165 double k = ceil((min_exponent + kQ - 1) * kD_1_LOG2_10); |
165 int foo = kCachedPowersOffset; | 166 int foo = kCachedPowersOffset; |
166 int index = | 167 int index = |
167 (foo + static_cast<int>(k) - 1) / kDecimalExponentDistance + 1; | 168 (foo + static_cast<int>(k) - 1) / kDecimalExponentDistance + 1; |
168 ASSERT(0 <= index && index < kCachedPowersLength); | 169 ASSERT(0 <= index && index < kCachedPowersLength); |
169 CachedPower cached_power = kCachedPowers[index]; | 170 CachedPower cached_power = kCachedPowers[index]; |
170 ASSERT(min_exponent <= cached_power.binary_exponent); | 171 ASSERT(min_exponent <= cached_power.binary_exponent); |
171 ASSERT(cached_power.binary_exponent <= max_exponent); | 172 ASSERT(cached_power.binary_exponent <= max_exponent); |
172 *decimal_exponent = cached_power.decimal_exponent; | 173 *decimal_exponent = cached_power.decimal_exponent; |
173 *power = DiyFp(cached_power.significand, cached_power.binary_exponent); | 174 *power = DiyFp(cached_power.significand, cached_power.binary_exponent); |
174 } | 175 } |
175 | 176 |
176 | 177 |
177 void PowersOfTenCache::GetCachedPowerForDecimalExponent(int requested_expone nt, | 178 void PowersOfTenCache::GetCachedPowerForDecimalExponent(int requested_expone nt, |
178 DiyFp* power, | 179 DiyFp* power, |
179 int* found_exponent) { | 180 int* found_exponent) { |
180 ASSERT(kMinDecimalExponent <= requested_exponent); | 181 ASSERT(kMinDecimalExponent <= requested_exponent); |
181 ASSERT(requested_exponent < kMaxDecimalExponent + kDecimalExponentDistan ce); | 182 ASSERT(requested_exponent < kMaxDecimalExponent + kDecimalExponentDistan ce); |
183 #ifndef NDEBUG | |
184 validateStaticConstants(); | |
185 #endif | |
182 int index = | 186 int index = |
183 (requested_exponent + kCachedPowersOffset) / kDecimalExponentDistance; | 187 (requested_exponent + kCachedPowersOffset) / kDecimalExponentDistance; |
184 CachedPower cached_power = kCachedPowers[index]; | 188 CachedPower cached_power = kCachedPowers[index]; |
185 *power = DiyFp(cached_power.significand, cached_power.binary_exponent); | 189 *power = DiyFp(cached_power.significand, cached_power.binary_exponent); |
186 *found_exponent = cached_power.decimal_exponent; | 190 *found_exponent = cached_power.decimal_exponent; |
187 ASSERT(*found_exponent <= requested_exponent); | 191 ASSERT(*found_exponent <= requested_exponent); |
188 ASSERT(requested_exponent < *found_exponent + kDecimalExponentDistance); | 192 ASSERT(requested_exponent < *found_exponent + kDecimalExponentDistance); |
189 } | 193 } |
190 | 194 |
191 } // namespace double_conversion | 195 } // namespace double_conversion |
192 | 196 |
193 } // namespace WTF | 197 } // namespace WTF |
OLD | NEW |