Ryan Macnak
6fe15f6df9
This works around bugs in UndefinedBehaviorSanitizer and Clang. Bug: b/28638298 Change-Id: I6be595f9664516019d28017d24559583a1ae3a21 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144354 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
30 lines
956 B
C++
30 lines
956 B
C++
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef RUNTIME_VM_DOUBLE_CONVERSION_H_
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#define RUNTIME_VM_DOUBLE_CONVERSION_H_
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#include "vm/allocation.h"
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#include "vm/globals.h"
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#include "vm/object.h"
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namespace dart {
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struct DoubleToStringConstants : AllStatic {
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static char const kExponentChar;
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static const char* const kInfinitySymbol;
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static const char* const kNaNSymbol;
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};
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void DoubleToCString(double d, char* buffer, int buffer_size);
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StringPtr DoubleToStringAsFixed(double d, int fraction_digits);
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StringPtr DoubleToStringAsExponential(double d, int fraction_digits);
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StringPtr DoubleToStringAsPrecision(double d, int precision);
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bool CStringToDouble(const char* str, intptr_t length, double* result);
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} // namespace dart
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#endif // RUNTIME_VM_DOUBLE_CONVERSION_H_
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