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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_CONVERSIONS_INL_H_ | 5 #ifndef V8_CONVERSIONS_INL_H_ |
6 #define V8_CONVERSIONS_INL_H_ | 6 #define V8_CONVERSIONS_INL_H_ |
7 | 7 |
8 #include <limits.h> // Required for INT_MAX etc. | 8 #include <limits.h> // Required for INT_MAX etc. |
9 #include <float.h> // Required for DBL_MAX and on Win32 for finite() | 9 #include <float.h> // Required for DBL_MAX and on Win32 for finite() |
10 #include <stdarg.h> | 10 #include <stdarg.h> |
11 #include <cmath> | 11 #include <cmath> |
12 #include "globals.h" // Required for V8_INFINITY | 12 #include "src/globals.h" // Required for V8_INFINITY |
13 | 13 |
14 // ---------------------------------------------------------------------------- | 14 // ---------------------------------------------------------------------------- |
15 // Extra POSIX/ANSI functions for Win32/MSVC. | 15 // Extra POSIX/ANSI functions for Win32/MSVC. |
16 | 16 |
17 #include "conversions.h" | 17 #include "src/conversions.h" |
18 #include "double.h" | 18 #include "src/double.h" |
19 #include "platform.h" | 19 #include "src/platform.h" |
20 #include "scanner.h" | 20 #include "src/scanner.h" |
21 #include "strtod.h" | 21 #include "src/strtod.h" |
22 | 22 |
23 namespace v8 { | 23 namespace v8 { |
24 namespace internal { | 24 namespace internal { |
25 | 25 |
26 inline double JunkStringValue() { | 26 inline double JunkStringValue() { |
27 return BitCast<double, uint64_t>(kQuietNaNMask); | 27 return BitCast<double, uint64_t>(kQuietNaNMask); |
28 } | 28 } |
29 | 29 |
30 | 30 |
31 inline double SignedZero(bool negative) { | 31 inline double SignedZero(bool negative) { |
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676 SLOW_ASSERT(buffer_pos < kBufferSize); | 676 SLOW_ASSERT(buffer_pos < kBufferSize); |
677 buffer[buffer_pos] = '\0'; | 677 buffer[buffer_pos] = '\0'; |
678 | 678 |
679 double converted = Strtod(Vector<const char>(buffer, buffer_pos), exponent); | 679 double converted = Strtod(Vector<const char>(buffer, buffer_pos), exponent); |
680 return (sign == NEGATIVE) ? -converted : converted; | 680 return (sign == NEGATIVE) ? -converted : converted; |
681 } | 681 } |
682 | 682 |
683 } } // namespace v8::internal | 683 } } // namespace v8::internal |
684 | 684 |
685 #endif // V8_CONVERSIONS_INL_H_ | 685 #endif // V8_CONVERSIONS_INL_H_ |
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