#include <qv4globalobject.h>
#include <qv4errorobject.h>
#include <qv4functionobject.h>
+#include <qv4mathobject.h>
#include <qv4regexpobject.h>
#include <qmljs_runtime.h>
#include "qv4mm.h"
#include <QtCore/QDateTime>
#include <QtCore/QStringList>
#include <QtCore/QDebug>
-#include <cmath>
-#include <qmath.h>
-#include <qnumeric.h>
#include <cassert>
#include <private/qqmljsengine_p.h>
using namespace QQmlJS::VM;
-static const double qt_PI = 2.0 * ::asin(1.0);
//
// Object
return acc;
}
-//
-// Math object
-//
-MathObject::MathObject(ExecutionContext *ctx)
-{
- defineReadonlyProperty(ctx->engine, QStringLiteral("E"), Value::fromDouble(::exp(1.0)));
- defineReadonlyProperty(ctx->engine, QStringLiteral("LN2"), Value::fromDouble(::log(2.0)));
- defineReadonlyProperty(ctx->engine, QStringLiteral("LN10"), Value::fromDouble(::log(10.0)));
- defineReadonlyProperty(ctx->engine, QStringLiteral("LOG2E"), Value::fromDouble(1.0/::log(2.0)));
- defineReadonlyProperty(ctx->engine, QStringLiteral("LOG10E"), Value::fromDouble(1.0/::log(10.0)));
- defineReadonlyProperty(ctx->engine, QStringLiteral("PI"), Value::fromDouble(qt_PI));
- defineReadonlyProperty(ctx->engine, QStringLiteral("SQRT1_2"), Value::fromDouble(::sqrt(0.5)));
- defineReadonlyProperty(ctx->engine, QStringLiteral("SQRT2"), Value::fromDouble(::sqrt(2.0)));
-
- defineDefaultProperty(ctx, QStringLiteral("abs"), method_abs, 1);
- defineDefaultProperty(ctx, QStringLiteral("acos"), method_acos, 1);
- defineDefaultProperty(ctx, QStringLiteral("asin"), method_asin, 0);
- defineDefaultProperty(ctx, QStringLiteral("atan"), method_atan, 1);
- defineDefaultProperty(ctx, QStringLiteral("atan2"), method_atan2, 2);
- defineDefaultProperty(ctx, QStringLiteral("ceil"), method_ceil, 1);
- defineDefaultProperty(ctx, QStringLiteral("cos"), method_cos, 1);
- defineDefaultProperty(ctx, QStringLiteral("exp"), method_exp, 1);
- defineDefaultProperty(ctx, QStringLiteral("floor"), method_floor, 1);
- defineDefaultProperty(ctx, QStringLiteral("log"), method_log, 1);
- defineDefaultProperty(ctx, QStringLiteral("max"), method_max, 2);
- defineDefaultProperty(ctx, QStringLiteral("min"), method_min, 2);
- defineDefaultProperty(ctx, QStringLiteral("pow"), method_pow, 2);
- defineDefaultProperty(ctx, QStringLiteral("random"), method_random, 0);
- defineDefaultProperty(ctx, QStringLiteral("round"), method_round, 1);
- defineDefaultProperty(ctx, QStringLiteral("sin"), method_sin, 1);
- defineDefaultProperty(ctx, QStringLiteral("sqrt"), method_sqrt, 1);
- defineDefaultProperty(ctx, QStringLiteral("tan"), method_tan, 1);
-}
-
-/* copies the sign from y to x and returns the result */
-static double copySign(double x, double y)
-{
- uchar *xch = (uchar *)&x;
- uchar *ych = (uchar *)&y;
- if (QSysInfo::ByteOrder == QSysInfo::BigEndian)
- xch[0] = (xch[0] & 0x7f) | (ych[0] & 0x80);
- else
- xch[7] = (xch[7] & 0x7f) | (ych[7] & 0x80);
- return x;
-}
-
-Value MathObject::method_abs(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- if (v == 0) // 0 | -0
- return Value::fromDouble(0);
-
- return Value::fromDouble(v < 0 ? -v : v);
-}
-
-Value MathObject::method_acos(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- if (v > 1)
- return Value::fromDouble(qSNaN());
-
- return Value::fromDouble(::acos(v));
-}
-
-Value MathObject::method_asin(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- if (v > 1)
- return Value::fromDouble(qSNaN());
- else
- return Value::fromDouble(::asin(v));
-}
-
-Value MathObject::method_atan(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- if (v == 0.0)
- return Value::fromDouble(v);
- else
- return Value::fromDouble(::atan(v));
-}
-
-Value MathObject::method_atan2(ExecutionContext *ctx)
-{
- double v1 = ctx->argument(0).toNumber(ctx);
- double v2 = ctx->argument(1).toNumber(ctx);
- if ((v1 < 0) && qIsFinite(v1) && qIsInf(v2) && (copySign(1.0, v2) == 1.0)) {
- return Value::fromDouble(copySign(0, -1.0));
- }
- if ((v1 == 0.0) && (v2 == 0.0)) {
- if ((copySign(1.0, v1) == 1.0) && (copySign(1.0, v2) == -1.0)) {
- return Value::fromDouble(qt_PI);
- } else if ((copySign(1.0, v1) == -1.0) && (copySign(1.0, v2) == -1.0)) {
- return Value::fromDouble(-qt_PI);
- }
- }
- return Value::fromDouble(::atan2(v1, v2));
-}
-
-Value MathObject::method_ceil(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- if (v < 0.0 && v > -1.0)
- return Value::fromDouble(copySign(0, -1.0));
- else
- return Value::fromDouble(::ceil(v));
-}
-
-Value MathObject::method_cos(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- return Value::fromDouble(::cos(v));
-}
-
-Value MathObject::method_exp(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- if (qIsInf(v)) {
- if (copySign(1.0, v) == -1.0)
- return Value::fromDouble(0);
- else
- return Value::fromDouble(qInf());
- } else {
- return Value::fromDouble(::exp(v));
- }
-}
-
-Value MathObject::method_floor(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- return Value::fromDouble(::floor(v));
-}
-
-Value MathObject::method_log(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- if (v < 0)
- return Value::fromDouble(qSNaN());
- else
- return Value::fromDouble(::log(v));
-}
-
-Value MathObject::method_max(ExecutionContext *ctx)
-{
- double mx = -qInf();
- for (unsigned i = 0; i < ctx->argumentCount; ++i) {
- double x = ctx->argument(i).toNumber(ctx);
- if (x > mx || std::isnan(x))
- mx = x;
- }
- return Value::fromDouble(mx);
-}
-
-Value MathObject::method_min(ExecutionContext *ctx)
-{
- double mx = qInf();
- for (unsigned i = 0; i < ctx->argumentCount; ++i) {
- double x = ctx->argument(i).toNumber(ctx);
- if ((x == 0 && mx == x && copySign(1.0, x) == -1.0)
- || (x < mx) || std::isnan(x)) {
- mx = x;
- }
- }
- return Value::fromDouble(mx);
-}
-
-Value MathObject::method_pow(ExecutionContext *ctx)
-{
- double x = ctx->argument(0).toNumber(ctx);
- double y = ctx->argument(1).toNumber(ctx);
-
- if (std::isnan(y))
- return Value::fromDouble(qSNaN());
-
- if (y == 0) {
- return Value::fromDouble(1);
- } else if (((x == 1) || (x == -1)) && std::isinf(y)) {
- return Value::fromDouble(qSNaN());
- } else if (((x == 0) && copySign(1.0, x) == 1.0) && (y < 0)) {
- return Value::fromDouble(qInf());
- } else if ((x == 0) && copySign(1.0, x) == -1.0) {
- if (y < 0) {
- if (::fmod(-y, 2.0) == 1.0)
- return Value::fromDouble(-qInf());
- else
- return Value::fromDouble(qInf());
- } else if (y > 0) {
- if (::fmod(y, 2.0) == 1.0)
- return Value::fromDouble(copySign(0, -1.0));
- else
- return Value::fromDouble(0);
- }
- }
-
-#ifdef Q_OS_AIX
- else if (qIsInf(x) && copySign(1.0, x) == -1.0) {
- if (y > 0) {
- if (::fmod(y, 2.0) == 1.0)
- return Value::number(ctx, -qInf());
- else
- return Value::number(ctx, qInf());
- } else if (y < 0) {
- if (::fmod(-y, 2.0) == 1.0)
- return Value::number(ctx, copySign(0, -1.0));
- else
- return Value::number(ctx, 0);
- }
- }
-#endif
- else {
- return Value::fromDouble(::pow(x, y));
- }
- // ###
- return Value::fromDouble(qSNaN());
-}
-
-Value MathObject::method_random(ExecutionContext */*ctx*/)
-{
- return Value::fromDouble(qrand() / (double) RAND_MAX);
-}
-
-Value MathObject::method_round(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- v = copySign(::floor(v + 0.5), v);
- return Value::fromDouble(v);
-}
-
-Value MathObject::method_sin(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- return Value::fromDouble(::sin(v));
-}
-
-Value MathObject::method_sqrt(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- return Value::fromDouble(::sqrt(v));
-}
-
-Value MathObject::method_tan(ExecutionContext *ctx)
-{
- double v = ctx->argument(0).toNumber(ctx);
- if (v == 0.0)
- return Value::fromDouble(v);
- else
- return Value::fromDouble(::tan(v));
-}
-
static Value method_reduceRight(ExecutionContext *ctx);
};
-struct MathObject: Object
-{
- MathObject(ExecutionContext *ctx);
-
- static Value method_abs(ExecutionContext *ctx);
- static Value method_acos(ExecutionContext *ctx);
- static Value method_asin(ExecutionContext *ctx);
- static Value method_atan(ExecutionContext *ctx);
- static Value method_atan2(ExecutionContext *ctx);
- static Value method_ceil(ExecutionContext *ctx);
- static Value method_cos(ExecutionContext *ctx);
- static Value method_exp(ExecutionContext *ctx);
- static Value method_floor(ExecutionContext *ctx);
- static Value method_log(ExecutionContext *ctx);
- static Value method_max(ExecutionContext *ctx);
- static Value method_min(ExecutionContext *ctx);
- static Value method_pow(ExecutionContext *ctx);
- static Value method_random(ExecutionContext *ctx);
- static Value method_round(ExecutionContext *ctx);
- static Value method_sin(ExecutionContext *ctx);
- static Value method_sqrt(ExecutionContext *ctx);
- static Value method_tan(ExecutionContext *ctx);
-};
} // end of namespace VM
} // end of namespace QQmlJS
--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the V4VM module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights. These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qv4mathobject.h"
+
+#include <cmath>
+#include <qmath.h>
+#include <qnumeric.h>
+
+using namespace QQmlJS::VM;
+
+static const double qt_PI = 2.0 * ::asin(1.0);
+
+MathObject::MathObject(ExecutionContext *ctx)
+{
+ defineReadonlyProperty(ctx->engine, QStringLiteral("E"), Value::fromDouble(::exp(1.0)));
+ defineReadonlyProperty(ctx->engine, QStringLiteral("LN2"), Value::fromDouble(::log(2.0)));
+ defineReadonlyProperty(ctx->engine, QStringLiteral("LN10"), Value::fromDouble(::log(10.0)));
+ defineReadonlyProperty(ctx->engine, QStringLiteral("LOG2E"), Value::fromDouble(1.0/::log(2.0)));
+ defineReadonlyProperty(ctx->engine, QStringLiteral("LOG10E"), Value::fromDouble(1.0/::log(10.0)));
+ defineReadonlyProperty(ctx->engine, QStringLiteral("PI"), Value::fromDouble(qt_PI));
+ defineReadonlyProperty(ctx->engine, QStringLiteral("SQRT1_2"), Value::fromDouble(::sqrt(0.5)));
+ defineReadonlyProperty(ctx->engine, QStringLiteral("SQRT2"), Value::fromDouble(::sqrt(2.0)));
+
+ defineDefaultProperty(ctx, QStringLiteral("abs"), method_abs, 1);
+ defineDefaultProperty(ctx, QStringLiteral("acos"), method_acos, 1);
+ defineDefaultProperty(ctx, QStringLiteral("asin"), method_asin, 0);
+ defineDefaultProperty(ctx, QStringLiteral("atan"), method_atan, 1);
+ defineDefaultProperty(ctx, QStringLiteral("atan2"), method_atan2, 2);
+ defineDefaultProperty(ctx, QStringLiteral("ceil"), method_ceil, 1);
+ defineDefaultProperty(ctx, QStringLiteral("cos"), method_cos, 1);
+ defineDefaultProperty(ctx, QStringLiteral("exp"), method_exp, 1);
+ defineDefaultProperty(ctx, QStringLiteral("floor"), method_floor, 1);
+ defineDefaultProperty(ctx, QStringLiteral("log"), method_log, 1);
+ defineDefaultProperty(ctx, QStringLiteral("max"), method_max, 2);
+ defineDefaultProperty(ctx, QStringLiteral("min"), method_min, 2);
+ defineDefaultProperty(ctx, QStringLiteral("pow"), method_pow, 2);
+ defineDefaultProperty(ctx, QStringLiteral("random"), method_random, 0);
+ defineDefaultProperty(ctx, QStringLiteral("round"), method_round, 1);
+ defineDefaultProperty(ctx, QStringLiteral("sin"), method_sin, 1);
+ defineDefaultProperty(ctx, QStringLiteral("sqrt"), method_sqrt, 1);
+ defineDefaultProperty(ctx, QStringLiteral("tan"), method_tan, 1);
+}
+
+/* copies the sign from y to x and returns the result */
+static double copySign(double x, double y)
+{
+ uchar *xch = (uchar *)&x;
+ uchar *ych = (uchar *)&y;
+ if (QSysInfo::ByteOrder == QSysInfo::BigEndian)
+ xch[0] = (xch[0] & 0x7f) | (ych[0] & 0x80);
+ else
+ xch[7] = (xch[7] & 0x7f) | (ych[7] & 0x80);
+ return x;
+}
+
+Value MathObject::method_abs(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ if (v == 0) // 0 | -0
+ return Value::fromDouble(0);
+
+ return Value::fromDouble(v < 0 ? -v : v);
+}
+
+Value MathObject::method_acos(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ if (v > 1)
+ return Value::fromDouble(qSNaN());
+
+ return Value::fromDouble(::acos(v));
+}
+
+Value MathObject::method_asin(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ if (v > 1)
+ return Value::fromDouble(qSNaN());
+ else
+ return Value::fromDouble(::asin(v));
+}
+
+Value MathObject::method_atan(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ if (v == 0.0)
+ return Value::fromDouble(v);
+ else
+ return Value::fromDouble(::atan(v));
+}
+
+Value MathObject::method_atan2(ExecutionContext *ctx)
+{
+ double v1 = ctx->argument(0).toNumber(ctx);
+ double v2 = ctx->argument(1).toNumber(ctx);
+ if ((v1 < 0) && qIsFinite(v1) && qIsInf(v2) && (copySign(1.0, v2) == 1.0)) {
+ return Value::fromDouble(copySign(0, -1.0));
+ }
+ if ((v1 == 0.0) && (v2 == 0.0)) {
+ if ((copySign(1.0, v1) == 1.0) && (copySign(1.0, v2) == -1.0)) {
+ return Value::fromDouble(qt_PI);
+ } else if ((copySign(1.0, v1) == -1.0) && (copySign(1.0, v2) == -1.0)) {
+ return Value::fromDouble(-qt_PI);
+ }
+ }
+ return Value::fromDouble(::atan2(v1, v2));
+}
+
+Value MathObject::method_ceil(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ if (v < 0.0 && v > -1.0)
+ return Value::fromDouble(copySign(0, -1.0));
+ else
+ return Value::fromDouble(::ceil(v));
+}
+
+Value MathObject::method_cos(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ return Value::fromDouble(::cos(v));
+}
+
+Value MathObject::method_exp(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ if (qIsInf(v)) {
+ if (copySign(1.0, v) == -1.0)
+ return Value::fromDouble(0);
+ else
+ return Value::fromDouble(qInf());
+ } else {
+ return Value::fromDouble(::exp(v));
+ }
+}
+
+Value MathObject::method_floor(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ return Value::fromDouble(::floor(v));
+}
+
+Value MathObject::method_log(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ if (v < 0)
+ return Value::fromDouble(qSNaN());
+ else
+ return Value::fromDouble(::log(v));
+}
+
+Value MathObject::method_max(ExecutionContext *ctx)
+{
+ double mx = -qInf();
+ for (unsigned i = 0; i < ctx->argumentCount; ++i) {
+ double x = ctx->argument(i).toNumber(ctx);
+ if (x > mx || std::isnan(x))
+ mx = x;
+ }
+ return Value::fromDouble(mx);
+}
+
+Value MathObject::method_min(ExecutionContext *ctx)
+{
+ double mx = qInf();
+ for (unsigned i = 0; i < ctx->argumentCount; ++i) {
+ double x = ctx->argument(i).toNumber(ctx);
+ if ((x == 0 && mx == x && copySign(1.0, x) == -1.0)
+ || (x < mx) || std::isnan(x)) {
+ mx = x;
+ }
+ }
+ return Value::fromDouble(mx);
+}
+
+Value MathObject::method_pow(ExecutionContext *ctx)
+{
+ double x = ctx->argument(0).toNumber(ctx);
+ double y = ctx->argument(1).toNumber(ctx);
+
+ if (std::isnan(y))
+ return Value::fromDouble(qSNaN());
+
+ if (y == 0) {
+ return Value::fromDouble(1);
+ } else if (((x == 1) || (x == -1)) && std::isinf(y)) {
+ return Value::fromDouble(qSNaN());
+ } else if (((x == 0) && copySign(1.0, x) == 1.0) && (y < 0)) {
+ return Value::fromDouble(qInf());
+ } else if ((x == 0) && copySign(1.0, x) == -1.0) {
+ if (y < 0) {
+ if (::fmod(-y, 2.0) == 1.0)
+ return Value::fromDouble(-qInf());
+ else
+ return Value::fromDouble(qInf());
+ } else if (y > 0) {
+ if (::fmod(y, 2.0) == 1.0)
+ return Value::fromDouble(copySign(0, -1.0));
+ else
+ return Value::fromDouble(0);
+ }
+ }
+
+#ifdef Q_OS_AIX
+ else if (qIsInf(x) && copySign(1.0, x) == -1.0) {
+ if (y > 0) {
+ if (::fmod(y, 2.0) == 1.0)
+ return Value::number(ctx, -qInf());
+ else
+ return Value::number(ctx, qInf());
+ } else if (y < 0) {
+ if (::fmod(-y, 2.0) == 1.0)
+ return Value::number(ctx, copySign(0, -1.0));
+ else
+ return Value::number(ctx, 0);
+ }
+ }
+#endif
+ else {
+ return Value::fromDouble(::pow(x, y));
+ }
+ // ###
+ return Value::fromDouble(qSNaN());
+}
+
+Value MathObject::method_random(ExecutionContext */*ctx*/)
+{
+ return Value::fromDouble(qrand() / (double) RAND_MAX);
+}
+
+Value MathObject::method_round(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ v = copySign(::floor(v + 0.5), v);
+ return Value::fromDouble(v);
+}
+
+Value MathObject::method_sin(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ return Value::fromDouble(::sin(v));
+}
+
+Value MathObject::method_sqrt(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ return Value::fromDouble(::sqrt(v));
+}
+
+Value MathObject::method_tan(ExecutionContext *ctx)
+{
+ double v = ctx->argument(0).toNumber(ctx);
+ if (v == 0.0)
+ return Value::fromDouble(v);
+ else
+ return Value::fromDouble(::tan(v));
+}
+
--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the V4VM module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights. These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#ifndef QV4MATHOBJECT_H
+#define QV$MATHOBJECT_H
+
+#include "qmljs_objects.h"
+
+namespace QQmlJS {
+
+namespace VM {
+
+struct MathObject: Object
+{
+ MathObject(ExecutionContext *ctx);
+
+ static Value method_abs(ExecutionContext *ctx);
+ static Value method_acos(ExecutionContext *ctx);
+ static Value method_asin(ExecutionContext *ctx);
+ static Value method_atan(ExecutionContext *ctx);
+ static Value method_atan2(ExecutionContext *ctx);
+ static Value method_ceil(ExecutionContext *ctx);
+ static Value method_cos(ExecutionContext *ctx);
+ static Value method_exp(ExecutionContext *ctx);
+ static Value method_floor(ExecutionContext *ctx);
+ static Value method_log(ExecutionContext *ctx);
+ static Value method_max(ExecutionContext *ctx);
+ static Value method_min(ExecutionContext *ctx);
+ static Value method_pow(ExecutionContext *ctx);
+ static Value method_random(ExecutionContext *ctx);
+ static Value method_round(ExecutionContext *ctx);
+ static Value method_sin(ExecutionContext *ctx);
+ static Value method_sqrt(ExecutionContext *ctx);
+ static Value method_tan(ExecutionContext *ctx);
+};
+
+} // namespace VM
+} // namespace QQmlJS
+
+#endif // QMLJS_OBJECTS_H
qv4functionobject.cpp \
qv4globalobject.cpp \
qv4jsonobject.cpp \
+ qv4mathobject.cpp \
qv4regexpobject.cpp \
qv4stringobject.cpp \
qv4string.cpp \
qv4functionobject.h \
qv4globalobject.h \
qv4jsonobject.h \
+ qv4mathobject.h \
qv4regexpobject.h \
qv4stringobject.h \
qv4string.h \