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Diffstat (limited to 'deps/v8/src/utils-inl.h')
-rw-r--r-- | deps/v8/src/utils-inl.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/deps/v8/src/utils-inl.h b/deps/v8/src/utils-inl.h deleted file mode 100644 index 3627327ff3..0000000000 --- a/deps/v8/src/utils-inl.h +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright 2016 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef V8_UTILS_INL_H_ -#define V8_UTILS_INL_H_ - -#include "src/utils.h" - -#include "include/v8-platform.h" -#include "src/base/platform/time.h" -#include "src/char-predicates-inl.h" -#include "src/v8.h" - -namespace v8 { -namespace internal { - -class TimedScope { - public: - explicit TimedScope(double* result) - : start_(TimestampMs()), result_(result) {} - - ~TimedScope() { *result_ = TimestampMs() - start_; } - - private: - static inline double TimestampMs() { - return V8::GetCurrentPlatform()->MonotonicallyIncreasingTime() * - static_cast<double>(base::Time::kMillisecondsPerSecond); - } - - double start_; - double* result_; -}; - -template <typename Char> -bool TryAddIndexChar(uint32_t* index, Char c) { - if (!IsDecimalDigit(c)) return false; - int d = c - '0'; - if (*index > 429496729U - ((d + 3) >> 3)) return false; - *index = (*index) * 10 + d; - return true; -} - -template <typename Stream> -bool StringToArrayIndex(Stream* stream, uint32_t* index) { - uint16_t ch = stream->GetNext(); - - // If the string begins with a '0' character, it must only consist - // of it to be a legal array index. - if (ch == '0') { - *index = 0; - return !stream->HasMore(); - } - - // Convert string to uint32 array index; character by character. - if (!IsDecimalDigit(ch)) return false; - int d = ch - '0'; - uint32_t result = d; - while (stream->HasMore()) { - if (!TryAddIndexChar(&result, stream->GetNext())) return false; - } - - *index = result; - return true; -} - -} // namespace internal -} // namespace v8 - -#endif // V8_UTILS_INL_H_ |