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Diffstat (limited to 'Source/JavaScriptCore/runtime/JSNumberCell.h')
| -rw-r--r-- | Source/JavaScriptCore/runtime/JSNumberCell.h | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/Source/JavaScriptCore/runtime/JSNumberCell.h b/Source/JavaScriptCore/runtime/JSNumberCell.h deleted file mode 100644 index 1ccdf50..0000000 --- a/Source/JavaScriptCore/runtime/JSNumberCell.h +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Copyright (C) 1999-2001 Harri Porten (porten@kde.org) - * Copyright (C) 2001 Peter Kelly (pmk@post.com) - * Copyright (C) 2003, 2004, 2005, 2007, 2008 Apple Inc. All rights reserved. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - * - */ - -#ifndef JSNumberCell_h -#define JSNumberCell_h - -#include "CallFrame.h" -#include "JSCell.h" -#include "JSImmediate.h" -#include "Heap.h" -#include "UString.h" -#include <stddef.h> // for size_t - -namespace JSC { - - extern const double NaN; - extern const double Inf; - -#if USE(JSVALUE64) - ALWAYS_INLINE JSValue::JSValue(EncodeAsDoubleTag, double d) - { - *this = JSImmediate::fromNumberOutsideIntegerRange(d); - } - - inline JSValue::JSValue(double d) - { - JSValue v = JSImmediate::from(d); - ASSERT(v); - *this = v; - } - - inline JSValue::JSValue(int i) - { - JSValue v = JSImmediate::from(i); - ASSERT(v); - *this = v; - } - - inline JSValue::JSValue(unsigned i) - { - JSValue v = JSImmediate::from(i); - ASSERT(v); - *this = v; - } - - inline JSValue::JSValue(long i) - { - JSValue v = JSImmediate::from(i); - ASSERT(v); - *this = v; - } - - inline JSValue::JSValue(unsigned long i) - { - JSValue v = JSImmediate::from(i); - ASSERT(v); - *this = v; - } - - inline JSValue::JSValue(long long i) - { - JSValue v = JSImmediate::from(static_cast<double>(i)); - ASSERT(v); - *this = v; - } - - inline JSValue::JSValue(unsigned long long i) - { - JSValue v = JSImmediate::from(static_cast<double>(i)); - ASSERT(v); - *this = v; - } - - inline bool JSValue::isDouble() const - { - return JSImmediate::isDouble(asValue()); - } - - inline double JSValue::asDouble() const - { - return JSImmediate::doubleValue(asValue()); - } - - inline bool JSValue::isNumber() const - { - return JSImmediate::isNumber(asValue()); - } - - inline double JSValue::uncheckedGetNumber() const - { - ASSERT(isNumber()); - return JSImmediate::toDouble(asValue()); - } - -#endif // USE(JSVALUE64) - -#if USE(JSVALUE64) - - inline JSValue::JSValue(char i) - { - ASSERT(JSImmediate::from(i)); - *this = JSImmediate::from(i); - } - - inline JSValue::JSValue(unsigned char i) - { - ASSERT(JSImmediate::from(i)); - *this = JSImmediate::from(i); - } - - inline JSValue::JSValue(short i) - { - ASSERT(JSImmediate::from(i)); - *this = JSImmediate::from(i); - } - - inline JSValue::JSValue(unsigned short i) - { - ASSERT(JSImmediate::from(i)); - *this = JSImmediate::from(i); - } - - inline JSValue jsNaN() - { - return jsNumber(NaN); - } - - // --- JSValue inlines ---------------------------- - - ALWAYS_INLINE JSValue JSValue::toJSNumber(ExecState* exec) const - { - return isNumber() ? asValue() : jsNumber(this->toNumber(exec)); - } - - inline bool JSValue::getNumber(double &result) const - { - if (isInt32()) - result = asInt32(); - else if (LIKELY(isDouble())) - result = asDouble(); - else { - ASSERT(!isNumber()); - return false; - } - return true; - } - -#endif // USE(JSVALUE64) - -} // namespace JSC - -#endif // JSNumberCell_h |