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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 |
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77 | 77 |
78 // ECMA 262 - 15.8.2.6 | 78 // ECMA 262 - 15.8.2.6 |
79 function MathCeil(x) { | 79 function MathCeil(x) { |
80 if (!IS_NUMBER(x)) x = ToNumber(x); | 80 if (!IS_NUMBER(x)) x = ToNumber(x); |
81 return %Math_ceil(x); | 81 return %Math_ceil(x); |
82 } | 82 } |
83 | 83 |
84 // ECMA 262 - 15.8.2.7 | 84 // ECMA 262 - 15.8.2.7 |
85 function MathCos(x) { | 85 function MathCos(x) { |
86 if (!IS_NUMBER(x)) x = ToNumber(x); | 86 if (!IS_NUMBER(x)) x = ToNumber(x); |
87 return %_Math_cos(x); | 87 return %Math_cos(x); |
88 } | 88 } |
89 | 89 |
90 // ECMA 262 - 15.8.2.8 | 90 // ECMA 262 - 15.8.2.8 |
91 function MathExp(x) { | 91 function MathExp(x) { |
92 if (!IS_NUMBER(x)) x = ToNumber(x); | 92 if (!IS_NUMBER(x)) x = ToNumber(x); |
93 return %Math_exp(x); | 93 return %Math_exp(x); |
94 } | 94 } |
95 | 95 |
96 // ECMA 262 - 15.8.2.9 | 96 // ECMA 262 - 15.8.2.9 |
97 function MathFloor(x) { | 97 function MathFloor(x) { |
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169 | 169 |
170 // ECMA 262 - 15.8.2.15 | 170 // ECMA 262 - 15.8.2.15 |
171 function MathRound(x) { | 171 function MathRound(x) { |
172 if (!IS_NUMBER(x)) x = ToNumber(x); | 172 if (!IS_NUMBER(x)) x = ToNumber(x); |
173 return %Math_round(x); | 173 return %Math_round(x); |
174 } | 174 } |
175 | 175 |
176 // ECMA 262 - 15.8.2.16 | 176 // ECMA 262 - 15.8.2.16 |
177 function MathSin(x) { | 177 function MathSin(x) { |
178 if (!IS_NUMBER(x)) x = ToNumber(x); | 178 if (!IS_NUMBER(x)) x = ToNumber(x); |
179 return %_Math_sin(x); | 179 return %Math_sin(x); |
180 } | 180 } |
181 | 181 |
182 // ECMA 262 - 15.8.2.17 | 182 // ECMA 262 - 15.8.2.17 |
183 function MathSqrt(x) { | 183 function MathSqrt(x) { |
184 if (!IS_NUMBER(x)) x = ToNumber(x); | 184 if (!IS_NUMBER(x)) x = ToNumber(x); |
185 return %Math_sqrt(x); | 185 return %Math_sqrt(x); |
186 } | 186 } |
187 | 187 |
188 // ECMA 262 - 15.8.2.18 | 188 // ECMA 262 - 15.8.2.18 |
189 function MathTan(x) { | 189 function MathTan(x) { |
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254 "tan", MathTan, | 254 "tan", MathTan, |
255 "atan2", MathAtan2, | 255 "atan2", MathAtan2, |
256 "pow", MathPow, | 256 "pow", MathPow, |
257 "max", MathMax, | 257 "max", MathMax, |
258 "min", MathMin | 258 "min", MathMin |
259 )); | 259 )); |
260 }; | 260 }; |
261 | 261 |
262 | 262 |
263 SetupMath(); | 263 SetupMath(); |
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