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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 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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119 nan_symbol_(nan_symbol), | 119 nan_symbol_(nan_symbol), |
120 exponent_character_(exponent_character), | 120 exponent_character_(exponent_character), |
121 decimal_in_shortest_low_(decimal_in_shortest_low), | 121 decimal_in_shortest_low_(decimal_in_shortest_low), |
122 decimal_in_shortest_high_(decimal_in_shortest_high), | 122 decimal_in_shortest_high_(decimal_in_shortest_high), |
123 max_leading_padding_zeroes_in_precision_mode_( | 123 max_leading_padding_zeroes_in_precision_mode_( |
124 max_leading_padding_zeroes_in_precision_mode), | 124 max_leading_padding_zeroes_in_precision_mode), |
125 max_trailing_padding_zeroes_in_precision_mode_( | 125 max_trailing_padding_zeroes_in_precision_mode_( |
126 max_trailing_padding_zeroes_in_precision_mode) { | 126 max_trailing_padding_zeroes_in_precision_mode) { |
127 // When 'trailing zero after the point' is set, then 'trailing point' | 127 // When 'trailing zero after the point' is set, then 'trailing point' |
128 // must be set too. | 128 // must be set too. |
129 ASSERT(((flags & EMIT_TRAILING_DECIMAL_POINT) != 0) || | 129 DCHECK(((flags & EMIT_TRAILING_DECIMAL_POINT) != 0) || |
130 !((flags & EMIT_TRAILING_ZERO_AFTER_POINT) != 0)); | 130 !((flags & EMIT_TRAILING_ZERO_AFTER_POINT) != 0)); |
131 } | 131 } |
132 | 132 |
133 // Returns a converter following the EcmaScript specification. | 133 // Returns a converter following the EcmaScript specification. |
134 static const DoubleToStringConverter& EcmaScriptConverter(); | 134 static const DoubleToStringConverter& EcmaScriptConverter(); |
135 | 135 |
136 // Computes the shortest string of digits that correctly represent the input | 136 // Computes the shortest string of digits that correctly represent the input |
137 // number. Depending on decimal_in_shortest_low and decimal_in_shortest_high | 137 // number. Depending on decimal_in_shortest_low and decimal_in_shortest_high |
138 // (see constructor) it then either returns a decimal representation, or an | 138 // (see constructor) it then either returns a decimal representation, or an |
139 // exponential representation. | 139 // exponential representation. |
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368 | 368 |
369 private: | 369 private: |
370 DISALLOW_IMPLICIT_CONSTRUCTORS(StringToDoubleConverter); | 370 DISALLOW_IMPLICIT_CONSTRUCTORS(StringToDoubleConverter); |
371 }; | 371 }; |
372 | 372 |
373 } // namespace double_conversion | 373 } // namespace double_conversion |
374 | 374 |
375 } // namespace WTF | 375 } // namespace WTF |
376 | 376 |
377 #endif // DOUBLE_CONVERSION_DOUBLE_CONVERSION_H_ | 377 #endif // DOUBLE_CONVERSION_DOUBLE_CONVERSION_H_ |
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