| Commit message (Collapse) | Author | Age | Files | Lines |
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The same function was duplicated 5 times in qtbase, so create one copy
to rule them all and use it also in QtDeclarative.
Change-Id: I4e39a7ee0541ce4fe9710cea344e537ee011bbe9
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
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(12.5).toFixed() should return 13, not 12.
Task-number: QTBUG-43885
Task-number: QTBUG-44039
Change-Id: Id2b19641e8c12dd5755d8447508b74567e4a2b9b
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
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The running property of the QML Timer should be updated at the same
time as the triggered signal is emitted, otherwise code like e.g. the following:
if (qmlTimer.running)
{
qmlTimer.stop()
}
doesn't work as expected. In addition if the timer is stopped or restarted
between posting the QEvent_Triggered event and receiving it, the triggered
event should not be emitted. This avoids the issue of stopped timers still
emitting the triggered signal which can potentially cause problems in
existing code.
Task-number: QTBUG-44026
Change-Id: Ia14d80d152967d09adc1586467715b2e1c6662cc
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
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For
true()
we generate IR that looks like this:
temp = true
result = call temp()
and therefore the move at isel time has IR::Call as source and a temp
as base for the call. However constant propagation in the optimizer transforms
this to
result = call true()
and that's a case we didn't handle in the IR visitor. Since we have
Runtime::callValue we can however handle this case as well and the run-time
will consequently produce the expected run-time error.
Change-Id: Ia94a8116388e66f9f339913307f68e33a5c18a19
Task-number: QTBUG-43819
Reviewed-by: Robin Burchell <robin.burchell@viroteck.net>
Reviewed-by: Jan Kundrát <jkt@kde.org>
Reviewed-by: Erik Verbruggen <erik.verbruggen@theqtcompany.com>
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[ChangeLog][QtQml] Fix JavaScript Date parsing to correctly accept RC2822 dates.
Task-number: QTBUG-38011
Change-Id: Ic7d3f5b8c624d6780d4c3595fd2efe22c427ffd3
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Only do integer add/sub/mul when all operands are known to be integers.
[ChangeLog][QtQml] Fixed invalidly opportunistic truncating of non-integer values for additions/subtractions/multiplications in JavaScript and binding expressions.
Change-Id: I21b3bede2fb3e8033305591110b98cc9e6bf52f8
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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The operands of bit-ops are not typed as int32 when no type-inference is
done, like for the interpreter.
Task-number: QTBUG-43309
Change-Id: I67af18e14ddbc0649530ac23601332ee7d7a1f34
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Also fix the stack-trace generation, otherwise the debugger engine would
report a breakpoint hit on the wrong line.
Change-Id: I6eb4b508fbdca64d03badd8f9312a05c78781ded
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Also fix the stack-trace generation, otherwise the debugger engine would
report a breakpoint hit on the wrong line.
Task-number: QTBUG-42723
Change-Id: I1f655a5174b28a1c9c31c85bbe023fbce5ddbb96
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Remove unused constant.
Change-Id: I3fb3512f7ea54102450eeeda1a56c73fe6b26025
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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refs/staging/5.4
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Change-Id: I5978bab8a4fde4c2ee33907fd81f49cb69e4fb26
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QJSEngine::installTranslatorFunctions install the translator functions
to any given JS object. However, the custom string::arg() method is only
added in qqmlbuiltinfunctions.cpp, making the use of qsTr() in other
pure-JS programs quite hard.
Task-number: QTBUG-43113
Change-Id: Ia9ed97a4c07a4d167c792f3ea13e4f6e96c97423
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Remove unused class field.
Change-Id: I90981546e33d4839a91c418a8746e6f2ebc3bf46
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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This commit ensures that the value type providers installed by the
QtQuick2 QML module during initialization are uninstalled when the
plugin is unloaded.
It also fixes a bug in the type compiler so that it now works with
types from plugins which get unloaded and then reloaded.
Task-number: QTBUG-43004
Change-Id: I4b3fb75aae65dfbc5de9c88701ed82514087ab7d
Reviewed-by: Matthew Vogt <matthew.vogt@qinetic.com.au>
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We need to set "inheritContext" to true for the QV4::Script that's used during
conditional break point evaluation, because that will also disable fast
property lookups, which is still required for QML lookups to work.
Change-Id: I8976df1c827b5058eae9bdce6e86e5ea856cbfe1
Task-number: QTBUG-43018
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Expressions from the QML/JS console are intended to be executed in a specific
frame / context. However that wasn't implemented properly, we should pop the
current context frameNr times.
[ChangeLog][QtQml] Fix inspecting objects in QML/JS console in different frames.
Change-Id: If575d4005c52a9fe6805538a7b1a02b9e32049d6
Task-number: QTBUG-42831
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Some QVariant's like QModelIndex cannot be streamed in a meaningful way:
QDataType::save() will return false for them. However, this leads to a
qWarning and Q_ASSERT in QVariant::operator<<().
To prevent this we're calling QDataType::save() manually beforehand. We
however throw away the result if it succeeds, and still call
QVariant::operator<<() to get the benefits of the QDataStream version
handling.
The alternatives would be to make QVariant::operator<<() not assert,
or blacklist all known types with problems manually. Both seem to
be difficult though ...
Change-Id: I4f5fe6d5a3a076c24fbc73371a4d12d720de53da
Task-number: QTBUG-42438
Reviewed-by: Ulf Hermann <ulf.hermann@theqtcompany.com>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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JavaScript knows a year 0. That is correctly translated into QDateTime
terms when creating a Date object, but it's not correctly translated
back when converting the JavaScript date to a string.
Task-number: QTBUG-29491
Change-Id: I46b200a144434187656d08e87f422f97523acd0e
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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The grammar did not allow for the declaration of
readonly property QtObject foo: QtObject { ... }
and it required a workaround through an alias:
readonly property alias foo: _foo
property QtObject _foo: QtObject { ... }
This was merely a glitch in the grammar, I see no reason not to support this.
The semantics are like a const pointer in C++, the property itself is read-only
but the object pointed to has per-property defined read/write semantics.
Task-number: QTBUG-41971
Change-Id: I99e2e7ed58731e387a38e46ec39922d280a21ceb
Reviewed-by: Michael Brasser <michael.brasser@live.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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This commit ammends 59ed8c355b99df0b949003a438ab850274261aa0 to always query
the Qt meta-type registry to retrieve the QMetaObject for a QObject pointer
type.
Change-Id: I70d876a5acfa23967fd1a57c96fcd5ac853eaf49
Task-number: QTBUG-39614
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Reviewed-by: Ulf Hermann <ulf.hermann@digia.com>
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Task-number: QTBUG-40574
Change-Id: If1fcc4cb00c8e477b3afff92eb4a3099424fcfa6
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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There are lists that won't accept a component as element. For example
QQuickItem's children will only accept QQuickItems.
Task-number: QTBUG-41848
Change-Id: I0fc7b0d1a4770d596caf681be92dff216f48d32b
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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In the QQmlScriptString we store the binding id and it is an index into the
runtimeFunctions array of the compilation unit. However we don't store the
compilation unit and instead in QQmlBinding and QQmlExpression try to retrieve
it from the cache via the context url (we have the context after all). That
turns out to be not a reliable way, as sometimes the URL might slightly differ
from the originally compiled cache (qrc:/// turning to qrc:/ maybe).
Consequently the type is (unnecessarily) compiled again and unfortunately not
_linked_, therefore the runtime functions array is empty. Another option is
that when the component was created from a QByteArray, then no entry exists in
the cache in the first place.
This patch addresses the problem by storing a reference to the compilation unit
in the QQmlContextData. That we can safely retrieve and it'll make sure the
compilation unit also stays alive.
In the process of that the manual reference counting was switched over to
QQmlRefCount and QQmlRefPointer for QV4::CompilationUnit.
Task-number: QTBUG-41193
Change-Id: I9111f9a3b65618e453954abcd789c039e65a94f7
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Dependency declarations are initially for the benefit of
qmlimportscanner which does not (yet) use this parser. This patch
adds support for dependencies into the qmldir parser for completeness,
along with autotests. It is necessary to prevent errors at runtime
when parsing a qmldir which contains the "depends" declaration.
Task-number: QTBUG-41489
Change-Id: Ief2524a30140c42874f94f1735755b171e15dcf7
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
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This reverts commit 70004585f89f325f398c556d101bfa1833d87b53, which is
superseded by commit 3dbe05f6bf3fd51ce8097c35f6c7f12b39acb0f6, which is
a much better solution.
[ChangeLog][QtQml][Important Behavior Changes] Qt 5.3 changed the mapping
of "var" parameters in QML declared signals to QJSValue. This was reverted
to the behavior of earlier Qt versions to use QVariant. The original issue
of not being able to pass function objects through var parameters of QML
declared signals is solved by wrapping a QJSValue inside the QVariant.
Task-number: QTBUG-39971
Change-Id: I44de2ef2660c64c68e6a3b2a1ae251ad563d6b3c
Reviewed-by: Taylor Braun-Jones <taylor@braun-jones.org>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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[ChangeLog][QtQml][Important Behavior Changes] When a JavaScript object/array
is passed to C++ through a QVariant, the engine no longer immediately converts
the object recursively into a QVariantMap or QVariantList but instead stores
a QJSValue in the QVariant. This prevents a loss of data when the JS object
contains non-primitive types such as function objects for example. Code that
expects the variant type to be exactly QVariant::Map or QVariant::List may
need to be adapted. Registered conversion functions however ensure that code
that merely calls toMap() or toList() continues to work.
Task-number: QTBUG-40431
Change-Id: I1dbc1d5f8e78ad28bb62db3681b9a0b34557e7f5
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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The methods where converting doing a localtime->UTC
conversion even though the input was already in UTC.
Task-number: QTBUG-38448
Change-Id: I4409275fade0dd2a677af2293edc87445f853879
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Always convert null to a QVariant(VoidStar) as documented in
QJSValue. Make sure the reverse conversion will lead back to
a null JS value.
Adjusted two test cases that expected an invalid QVariant when
setting the property to null, and added test cases for the
correct conversion.
Task-number: QTBUG-40880
Change-Id: I6eb01f0067f2c89779c53fd2cd0a1193047ed2cc
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Conflicts:
.qmake.conf
src/qml/jsruntime/qv4arraydata.cpp
src/quick/scenegraph/util/qsgatlastexture.cpp
Change-Id: Ic4c96066d5c37dcf0d5446baed590ea005d445ce
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When importing a JS library into a QML file with the "import" keyword,
that JS file was parsed in QML mode, disallowing QML keywords like "as".
Task-number: QTBUG-40143
Change-Id: Ie98adceb27544732c2e96657d41170db36bff288
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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We can't use std::sort to implement Array.sort. The reason is that
std::sort expects a conformant compare function, and can do weird
things (esp. crash) when the sort function isn't conformant.
Falling back to qSort is not possible, as the method has been
deprecated. So add a copy of the qSort implementation here, and
use that one instead.
Fix the sortint test in tst_qqmlecmascript to have a consistent
sort function for strings, as the result of calling sort is
otherwise undefined according to the ecma standard.
Task-number: QTBUG-39072
Change-Id: I0602b3aa1ffa4de5006da58396f166805cf4a5e2
Reviewed-by: Robin Burchell <robin.burchell@viroteck.net>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Change-Id: I1f07b6c1ab8afac7ee7ad05e988fe313ba904705
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
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This patch adds a property called "designersupported" to qmldir.
This allows the Qt Quick Designer to only load plugins that
have the line ""designersupported"" in their qmldir file.
So the designer can load sub components without risking to load
plugins that have never been tested in the designer and that might crash.
The check for "designersupported"" is activated by using
QQmlImports::setDesignerSupportRequired().
Change-Id: I4bf07cc163faa47996eacb1365a7961c51c51060
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
Reviewed-by: Tim Jenssen <tim.jenssen@digia.com>
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Conflicts:
src/qml/qml/qqmlobjectcreator_p.h
Change-Id: I60858ddb46866a8fa1a8576bb05b412afeeb4e41
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In the reported bug, it can happen that we try to access the compile-time resolved
QObject property of an object that is referenced by id. The binding that uses this is
triggered when the property changes but _also_ when the id referenced object gets either
created or deleted. The first time the binding is evaluated is very early on, when the
id referenced object is not created yet, so the binding evaluation fails. However the
dependency is set up, and so later then the id referenced object is created and the id
property is set on the context, the notification triggers and the binding is re-evaluated.
During that binding evaluation a QObject property access happens by index on an object that
doesn't have its VME meta-object set up yet. Therefore the property access fails and a
crash occurs or the Q_ASSERT(property) assertion fails.
The fix is to set register the id named object in the context _after_ the VME meta-object is
setup.
Task-number: QTBUG-40018
Change-Id: Ic2d7b4a0c49635efe68e93f2f6c316eb65f0c309
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Implements the suggestion from Simon Hausmann (codereview 89716
from 08-05 14:46) to use QQmlScriptString rather then the previous
used MetaObject-manipulation.
This also introduces comparison operators for QQmlScriptString
to be able to determinate if a QQmlScriptString changed what
is needed cause there is otherwise no way to access (all) the
needed details within QQmlScriptStringPrivate.
Change-Id: I198479eac8fd37cbdd98a99aacdd8eebf7b75d21
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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- Renamed LICENSE.LGPL to LICENSE.LGPLv21
- Added LICENSE.LGPLv3 & LICENSE.GPLv2
- Removed LICENSE.GPL
Change-Id: I84a565e2e0caa3b76bf291a7d188a57a4b00e1b0
Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>
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And don't use "file watchers" for resource file paths,
otherwise it generates the following warning:
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No
such file or directory
Change-Id: I6b75c9195fb2b2ba7b3e0bb7d146fc5cd343927e
Task-number: QTBUG-40307
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
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This makes following QML-code proper working:
ParentChange {
x: 0
Component.onCompleted: x = 10
}
where x is a QQmlScriptString.
Before this patch an error-message would be thrown that the
bool/int/string/etc cannot be converted to a QQmlScriptString.
With the patch primitive types including null and undefined are
proper converted to a QQmlScriptString. The patch ignores (as
in not implements) function/binding assignment.
Unfortunately since commit aa25ad8d5f4 its not possible any
longer to instanciate QQmlScriptString what means there is
otherwise no (easy) way to inject a QQmlScriptString from
within Javascript.
Change-Id: I18aac6a6e9a57f3b7d0a2d66cdab2be6c3c153c5
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Fix QQmlContext::setContextObject to reevaluate bindings as the
documentation says that it should.
Task-number: QTBUG-40798
Change-Id: Ifbd97c7a07a5432f4948937da863370b05705206
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Merge QV4::CompiledData::QmlUnit into QV4::CompiledData::Unit. For pure JS
units it means a slight increase of memory usage by a few bytes, but overall it
makes the code a lot simpler.
Change-Id: Ib48927749720b056f004aac0fe22cb8ec729e3f6
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Conflicts:
src/qml/jsruntime/qv4include.cpp
src/quick/items/qquickrendercontrol.cpp
src/quick/items/qquickrendercontrol_p.h
src/quickwidgets/qquickwidget.cpp
Change-Id: Ib2dc0051a38cd283a37a7665eb4a76f6f7ec8b15
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The guard in QQmlIncubatorPrivate::clear() was invalidated by clearing
the guards in QQmlIncubatorPrivate::incubate() when a deletion was
detected.
If we detect a deletion, leave the guards in place, to be handled in
QQmlIncubatorPrivate::clear().
Task-number: QTBUG-40685
Change-Id: I1bf7422fda97745f1f7a3b42285a399244c09a1f
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Reviewed-by: Robin Burchell <robin.burchell@viroteck.net>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Behaviors require the creation of a meta-object. However when trying to
create a behavior on a non-existent group property, we don't have a
base meta-object to base the "new" meta-object on, therefore this patch
adds a null pointer check.
The error in the QML file itself will be caught later on. The added test
ensures that as well as that it doesn't crash of course.
Change-Id: If73116053464e7e69b02ef59e8387060835083c8
Task-number: QTBUG-40369
Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Similar to the worker scripts we also need to do a lookup for cached
scripts here. Added also a test to ensure that Qt.include works correctly
from Qt resources.
Change-Id: Idb67af3da4b0cc91edbd3d2746d074fd68ed8bf0
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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And not recursive, because that might blow out of stack space.
Task-number: QTBUG-39520
Change-Id: Id961d4af03a543d3efa173f976626cf2dae4f483
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Also centralized the context state saver and added line number saving, so that the
JS jobs for evaluation of breakpoint conditions don't change the state of the current
engine context.
Task-number: QTBUG-37119
Task-number: QTCREATORBUG-11516
Change-Id: Ia21b3d64e239e5b67f3c07e1c006d8e6748f29b6
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Change-Id: Icbdf06a077014db5dd57cba42f84591433ec4196
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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