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-rw-r--r--src/qml/jsruntime/qv4mathobject.cpp76
1 files changed, 41 insertions, 35 deletions
diff --git a/src/qml/jsruntime/qv4mathobject.cpp b/src/qml/jsruntime/qv4mathobject.cpp
index 5d1dbe69e1..8c5e7d8be1 100644
--- a/src/qml/jsruntime/qv4mathobject.cpp
+++ b/src/qml/jsruntime/qv4mathobject.cpp
@@ -1,31 +1,37 @@
/****************************************************************************
**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQml module of the Qt Toolkit.
**
-** $QT_BEGIN_LICENSE:LGPL21$
+** $QT_BEGIN_LICENSE:LGPL$
** 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 The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/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 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
-** As a special exception, The Qt Company gives you certain additional
-** rights. These rights are described in The Qt Company 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 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
@@ -94,7 +100,7 @@ static double copySign(double x, double y)
ReturnedValue MathObject::method_abs(CallContext *context)
{
if (!context->argc())
- return Encode(qSNaN());
+ return Encode(qQNaN());
if (context->args()[0].isInteger()) {
int i = context->args()[0].integerValue();
@@ -112,7 +118,7 @@ ReturnedValue MathObject::method_acos(CallContext *context)
{
double v = context->argc() ? context->args()[0].toNumber() : 2;
if (v > 1)
- return Encode(qSNaN());
+ return Encode(qQNaN());
return Encode(std::acos(v));
}
@@ -121,14 +127,14 @@ ReturnedValue MathObject::method_asin(CallContext *context)
{
double v = context->argc() ? context->args()[0].toNumber() : 2;
if (v > 1)
- return Encode(qSNaN());
+ return Encode(qQNaN());
else
return Encode(std::asin(v));
}
ReturnedValue MathObject::method_atan(CallContext *context)
{
- double v = context->argc() ? context->args()[0].toNumber() : qSNaN();
+ double v = context->argc() ? context->args()[0].toNumber() : qQNaN();
if (v == 0.0)
return Encode(v);
else
@@ -137,8 +143,8 @@ ReturnedValue MathObject::method_atan(CallContext *context)
ReturnedValue MathObject::method_atan2(CallContext *context)
{
- double v1 = context->argc() ? context->args()[0].toNumber() : qSNaN();
- double v2 = context->argc() > 1 ? context->args()[1].toNumber() : qSNaN();
+ double v1 = context->argc() ? context->args()[0].toNumber() : qQNaN();
+ double v2 = context->argc() > 1 ? context->args()[1].toNumber() : qQNaN();
if ((v1 < 0) && qIsFinite(v1) && qIsInf(v2) && (copySign(1.0, v2) == 1.0))
return Encode(copySign(0, -1.0));
@@ -155,7 +161,7 @@ ReturnedValue MathObject::method_atan2(CallContext *context)
ReturnedValue MathObject::method_ceil(CallContext *context)
{
- double v = context->argc() ? context->args()[0].toNumber() : qSNaN();
+ double v = context->argc() ? context->args()[0].toNumber() : qQNaN();
if (v < 0.0 && v > -1.0)
return Encode(copySign(0, -1.0));
else
@@ -164,13 +170,13 @@ ReturnedValue MathObject::method_ceil(CallContext *context)
ReturnedValue MathObject::method_cos(CallContext *context)
{
- double v = context->argc() ? context->args()[0].toNumber() : qSNaN();
+ double v = context->argc() ? context->args()[0].toNumber() : qQNaN();
return Encode(std::cos(v));
}
ReturnedValue MathObject::method_exp(CallContext *context)
{
- double v = context->argc() ? context->args()[0].toNumber() : qSNaN();
+ double v = context->argc() ? context->args()[0].toNumber() : qQNaN();
if (qIsInf(v)) {
if (copySign(1.0, v) == -1.0)
return Encode(0);
@@ -183,15 +189,15 @@ ReturnedValue MathObject::method_exp(CallContext *context)
ReturnedValue MathObject::method_floor(CallContext *context)
{
- double v = context->argc() ? context->args()[0].toNumber() : qSNaN();
+ double v = context->argc() ? context->args()[0].toNumber() : qQNaN();
return Encode(std::floor(v));
}
ReturnedValue MathObject::method_log(CallContext *context)
{
- double v = context->argc() ? context->args()[0].toNumber() : qSNaN();
+ double v = context->argc() ? context->args()[0].toNumber() : qQNaN();
if (v < 0)
- return Encode(qSNaN());
+ return Encode(qQNaN());
else
return Encode(std::log(v));
}
@@ -222,16 +228,16 @@ ReturnedValue MathObject::method_min(CallContext *context)
ReturnedValue MathObject::method_pow(CallContext *context)
{
- double x = context->argc() > 0 ? context->args()[0].toNumber() : qSNaN();
- double y = context->argc() > 1 ? context->args()[1].toNumber() : qSNaN();
+ double x = context->argc() > 0 ? context->args()[0].toNumber() : qQNaN();
+ double y = context->argc() > 1 ? context->args()[1].toNumber() : qQNaN();
if (std::isnan(y))
- return Encode(qSNaN());
+ return Encode(qQNaN());
if (y == 0) {
return Encode(1);
} else if (((x == 1) || (x == -1)) && std::isinf(y)) {
- return Encode(qSNaN());
+ return Encode(qQNaN());
} else if (((x == 0) && copySign(1.0, x) == 1.0) && (y < 0)) {
return Encode(qInf());
} else if ((x == 0) && copySign(1.0, x) == -1.0) {
@@ -267,7 +273,7 @@ ReturnedValue MathObject::method_pow(CallContext *context)
return Encode(std::pow(x, y));
}
// ###
- return Encode(qSNaN());
+ return Encode(qQNaN());
}
Q_GLOBAL_STATIC(QThreadStorage<bool *>, seedCreatedStorage);
@@ -288,26 +294,26 @@ ReturnedValue MathObject::method_random(CallContext *context)
ReturnedValue MathObject::method_round(CallContext *context)
{
- double v = context->argc() ? context->args()[0].toNumber() : qSNaN();
+ double v = context->argc() ? context->args()[0].toNumber() : qQNaN();
v = copySign(std::floor(v + 0.5), v);
return Encode(v);
}
ReturnedValue MathObject::method_sin(CallContext *context)
{
- double v = context->argc() ? context->args()[0].toNumber() : qSNaN();
+ double v = context->argc() ? context->args()[0].toNumber() : qQNaN();
return Encode(std::sin(v));
}
ReturnedValue MathObject::method_sqrt(CallContext *context)
{
- double v = context->argc() ? context->args()[0].toNumber() : qSNaN();
+ double v = context->argc() ? context->args()[0].toNumber() : qQNaN();
return Encode(std::sqrt(v));
}
ReturnedValue MathObject::method_tan(CallContext *context)
{
- double v = context->argc() ? context->args()[0].toNumber() : qSNaN();
+ double v = context->argc() ? context->args()[0].toNumber() : qQNaN();
if (v == 0.0)
return Encode(v);
else
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-23 14:05:47 +0000