| Index: runtime/third_party/double-conversion/src/fixed-dtoa.h
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| diff --git a/runtime/third_party/double-conversion/src/fixed-dtoa.h b/runtime/third_party/double-conversion/src/fixed-dtoa.h
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| new file mode 100644
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| index 0000000000000000000000000000000000000000..3bdd08e21f59d5fece37eb14a6f510f464c3f2ba
|
| --- /dev/null
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| +++ b/runtime/third_party/double-conversion/src/fixed-dtoa.h
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| @@ -0,0 +1,56 @@
|
| +// Copyright 2010 the V8 project authors. All rights reserved.
|
| +// Redistribution and use in source and binary forms, with or without
|
| +// modification, are permitted provided that the following conditions are
|
| +// met:
|
| +//
|
| +// * Redistributions of source code must retain the above copyright
|
| +// notice, this list of conditions and the following disclaimer.
|
| +// * Redistributions in binary form must reproduce the above
|
| +// copyright notice, this list of conditions and the following
|
| +// disclaimer in the documentation and/or other materials provided
|
| +// with the distribution.
|
| +// * Neither the name of Google Inc. nor the names of its
|
| +// contributors may be used to endorse or promote products derived
|
| +// from this software without specific prior written permission.
|
| +//
|
| +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
| +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
| +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
| +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
| +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
| +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
| +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
| +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
| +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
| +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
| +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
| +
|
| +#ifndef DOUBLE_CONVERSION_FIXED_DTOA_H_
|
| +#define DOUBLE_CONVERSION_FIXED_DTOA_H_
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| +
|
| +#include "utils.h"
|
| +
|
| +namespace double_conversion {
|
| +
|
| +// Produces digits necessary to print a given number with
|
| +// 'fractional_count' digits after the decimal point.
|
| +// The buffer must be big enough to hold the result plus one terminating null
|
| +// character.
|
| +//
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| +// The produced digits might be too short in which case the caller has to fill
|
| +// the gaps with '0's.
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| +// Example: FastFixedDtoa(0.001, 5, ...) is allowed to return buffer = "1", and
|
| +// decimal_point = -2.
|
| +// Halfway cases are rounded towards +/-Infinity (away from 0). The call
|
| +// FastFixedDtoa(0.15, 2, ...) thus returns buffer = "2", decimal_point = 0.
|
| +// The returned buffer may contain digits that would be truncated from the
|
| +// shortest representation of the input.
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| +//
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| +// This method only works for some parameters. If it can't handle the input it
|
| +// returns false. The output is null-terminated when the function succeeds.
|
| +bool FastFixedDtoa(double v, int fractional_count,
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| + Vector<char> buffer, int* length, int* decimal_point);
|
| +
|
| +} // namespace double_conversion
|
| +
|
| +#endif // DOUBLE_CONVERSION_FIXED_DTOA_H_
|
|
|