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* Remove last traces of QV8EngineUlf Hermann2019-05-081-4/+0
| | | | | Change-Id: I59f738402d51e39188bbbca2ef1fbc8a61612372 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Make JavaScript execution interruptibleUlf Hermann2019-04-303-1/+44
| | | | | | | | | | | Add an atomic isInterrupted flag to BaseEngine and check that in addition to the hasException flag on checkException(). Add some more exception checks to cover all possible infinite loops. Also, remove the writeBarrierActive member from QV4::EngineBase. It isn't used. Fixes: QTBUG-49080 Change-Id: I86b3114e3e61aff3e5eb9b020749a908ed801c2b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Merge remote-tracking branch 'origin/5.13' into devQt Forward Merge Bot2019-04-101-1/+1
|\ | | | | | | | | | | | | | | Conflicts: src/qml/qml/qqmlmetatype.cpp src/qml/types/qqmlmodelsmodule.cpp Change-Id: Idc63689ba98d83a455283674f4b5cf3014473605
| * Doc: Use the \nullptr macro instead of 0Venugopal Shivashankar2019-03-291-1/+1
| | | | | | | | | | | | | | | | This enables overriding the macro so that it translates to 'None' in the Qt for Python context. Change-Id: Ied1ddcb0f9e6e2299d9042e4cc4c2bb6d11a491b Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* | Remove unused includes of qv8engine_p.hUlf Hermann2019-04-091-1/+0
| | | | | | | | | | Change-Id: Ic135a863581d29a3afb9c6c7f070d2630b3913b4 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Merge remote-tracking branch 'origin/5.13' into devQt Forward Merge Bot2019-02-251-6/+6
|\| | | | | | | | | | | | | Conflicts: src/qml/qml/qqmlmetatype.cpp Change-Id: I517c001ea4eb0fdd8e469f9fffe5b7559a5b0795
| * QML: Pass type minor version when creating property dataUlf Hermann2019-02-211-6/+6
| | | | | | | | | | | | | | | | | | Depending on the type minor version recursive properties should be available or not. Check for that when resolving grouped properties. Fixes: QTBUG-33179 Change-Id: Id8f62befdc4a29d879710499e19d3d289bd18775 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | V4: Clean up the runtime functions declarationsErik Verbruggen2019-02-051-1/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | The declarations and usage of runtime functions have seen a number of changes: - we don't use the array of method pointers anymore because we don't use cross-platform AOT JITting - the check if a method can throw a JS exception was invalid, and was not used anymore - value-pointer vs. const-value-ref was inconsistent This patch cleans that up. By fixing the exception checking, we can now use it in the baseline JIT to automatically insert those checks. To make that work correctly, all runtime methods are in a struct, which gets annotated to indicate if that method throws. (The old way of checking which type of engine was used is fragile: some non-throwing methods do not take an engine parameter at all, and those got flagged as throwing). By using a struct, we can also get rid of a bunch of interesting macros. The flags in the struct (as mentioned above) can later be extended to capture more information, e.g. if a method will change the context. Change-Id: I1e0b9ba62a0bf538eb728b4378e2678136e29a64 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Documentation: Start using the \nullptr macroFriedemann Kleint2019-01-211-3/+3
| | | | | | Task-number: PYSIDE-903 Change-Id: I0c4640eb20157673eabb131e8834e79cbbf95d5c Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Doc: Fix spelling of qjsvalue_cast()Ulf Hermann2018-11-201-1/+1
| | | | | Change-Id: Ic853e8c958b250d87a953942ea944f5d52d456a2 Reviewed-by: Rainer Keller <Rainer.Keller@qt.io>
* Clarify documentation about throwError and the specific error typesSimon Hausmann2018-10-312-6/+22
| | | | | | | | | | | | | Elaborate a bit on some specific types, suggest the use of the overload and omit some values that either exist only to complete the enum for API standard purposes (NoError) or exist only for porting purposes but are not relevant in use (EvalError). Change-Id: I4f9cf7a4605305642fc20570a90a16f2c29d8b98 Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Mitch Curtis <mitch.curtis@qt.io> Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io> Reviewed-by: Richard Weickelt <richard@weickelt.de>
* Add convenience functions for creating and inspecting error objectsAllan Sandfeld Jensen2018-10-304-1/+139
| | | | | | | | | Serves to simplify porting from QtScript by replacing QScriptContext::Error and QScriptContext::throwError(). Change-Id: I4bfe404c358c50aaf3b5469a4304fec97552bf24 Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Fix translation contexts for paths with drive letters on WindowsErik Verbruggen2018-10-151-15/+13
| | | | | | | | | | | | | | | Inside method_qtTr, the filename is assumed to be a (correct) URL. When a (normalized) path with a windows drive letter is passed to QJSEngine::evaluate, the URL will have a scheme that is the drive letter. We cannot correct this in method_qtTr, because at that point we might get in files that do not come from the file system, but through actual URLs. The place where we know for sure that the filename is a real file name and not a URL, is in QJSEngine::evaluate. So at that point, make sure that the filename is a valid URL. Task-number: QTBUG-70425 Change-Id: Ia41859c4024ac46e6f8c3d96057a5dffdecd8f56 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Doc: Fix QDoc warningsPaul Wicking2018-10-011-1/+1
| | | | | Change-Id: I19545953bde10d4ccc2f37843dcda2569dc77df4 Reviewed-by: Martin Smith <martin.smith@qt.io>
* Cleanups in Value/PrimitiveLars Knoll2018-09-172-11/+11
| | | | | | | | | | | | Get rid of Primitive and move the corresponding methods directly into Value. Mark many methods in Value as constexpr and turn Value into a POD type again. Keep Primitive as a pure alias to Value for source compatibility of other modules that might be using it. Change-Id: Icb47458947dd3482c8852e95782123ea4346f5ec Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Fix ownKey iteration over Proxy objectsLars Knoll2018-09-091-1/+1
| | | | | Change-Id: I045a4844c06df9232cc8b04485ab0a39bb990e3f Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Provide some more documentation for modules in QJSEngineSimon Hausmann2018-08-161-0/+39
| | | | | | | | A little example goes a long way :) Change-Id: I5aaac011e5a3e1348d7a084b669ec66349d441fa Reviewed-by: Mitch Curtis <mitch.curtis@qt.io> Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Add API to QJSEngine for importing ECMAScript modulesSimon Hausmann2018-08-162-0/+51
| | | | | | | | | | | | Now that the standard defines the concept of a module, it makes sense to offer a function in QJSEngine that can read files and load them. [ChangeLog][QtQml][QJSEngine] Added function to import ECMASCript modules from the file system or the Qt resource system. Change-Id: I72f8d49de948872221ac1b54fcfb066404bed9b9 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Implement support for ownKeys in Proxy objectsLars Knoll2018-08-041-2/+2
| | | | | Change-Id: I7edee88e4252e6ed0d2666c3f633bb595cb0e831 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Introduce a new mechanism to iterate over object propertiesLars Knoll2018-08-022-80/+68
| | | | | | | | | | | | | | | | | The old advanceIterator schema was extremely ugly and in addition not flexible enough to support the requirements for Proxy.ownKeys and some of the methods in Object Implemented a new scheme through a OwnPropertyKeys method in the Object VTable that creates and returns an iterator object. Ported QJSValueIterator and for-in to use the new mechanism. There's still many places where we use the old ObjectIterator (that relies on advanceIterator). Those will be ported in subsequent commits. Change-Id: I091a9bea9ff6b2b63630cc336814700757a718be Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* JS: Encode result of Math.min and Math.max as int when possibleErik Verbruggen2018-07-131-1/+1
| | | | | | | | | | So now Math.max(array1.length, array2.length) won't return a double anymore. This improves the score in the crypto benchmark by ~10% Change-Id: I8453a671d28d7f2a39ba74b18b3155f031d9b12f Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Move the C++ and JS stack frame definitions into it's own fileLars Knoll2018-07-031-0/+1
| | | | | Change-Id: I86e89e07197aec6071809c2d32bd5c98cb7ac6f6 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Clean up the property key API in StringOrSymbolLars Knoll2018-07-021-16/+4
| | | | | | | | | | | | | | Get rid of makeIdentifier(), as toPropertyKey() will take care of it. Rename identifier() to propertyKey() and check that the key is valid. Remove String/StringOrSymbol::asArrayIndex(), we don't need it anymore. Change-Id: I3c490fabc1475c9ea288b49b1638b6fa1bc237b7 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Replace Identifier by PropertyKeyLars Knoll2018-07-021-1/+1
| | | | | | | | Change all uses of Identifier to use the new PropertyKey class and get rid of Identifier. Change-Id: Ib7e83b06a3c923235e145b6e083fe980dc240452 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Unify the get and getIndexed vtable functions of QV4::ObjectLars Knoll2018-07-022-2/+2
| | | | | | | | This finalizes the refactoring of Object's vtable API. Also added the receiver argument to the method as required by the ES7 spec. Change-Id: I36f9989211c47458788fe9f7e929862bcfe7b845 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Unify put and putIndexedLars Knoll2018-07-021-4/+2
| | | | | | | | | | Pass an Identifier through those virtual methods to unify the string and integer based versions. Also add the receiver that's required in ES7 Change-Id: I4e7f01b4c97cc80bcb3c485f6343f28213dc9e6b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Add QJSEngine::throwError() method to report run-time errorsRichard Weickelt2018-07-022-0/+70
| | | | | | | | | | | | | | | | It is quite common in JavaScript to use exceptions for error handling, but there was no way to generate an exception from C++ context, i.e. when the JS run-time invoked a C++ method or a slot. This patch adds an naive way to report run-time errors to QJSEngine from CPP context. The user may set a custom error message, but the location points always to the caller context in JavaScript. [ChangeLog][QtQml][QJSEngine] Added API to throw run-time errors. Task-number: QTBUG-39041 Change-Id: If59627b83d50351eb225adde63187fc251aa349e Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Unify deleteProperty and deleteIndexedProperty vtable methodsLars Knoll2018-06-261-1/+1
| | | | | Change-Id: I25245818c6ff2104642594476cb9684bac824f29 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Add Proxy support for prototype handlingLars Knoll2018-06-251-3/+3
| | | | | | | | | | | | | | Cleanup get/setPrototypeOf and fix some smaller incompatibilities in the default implementation for Object. Add the methods to the vtable and reimplement them according to spec for ProxyObjects. Clean up the Object.prototype.get/setPrototypeOf/__proto__ methods and fix a smaller bug in the Reflect API for those methods. Change-Id: I6e438753332ec4db963d6cdcf86f340ff212777a Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Add virtual interface for hasPropertyLars Knoll2018-06-251-2/+2
| | | | | | | This is required to correctly support Proxy Change-Id: I95ec17e919915290a05ad9501cd649452ab82135 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Implement a virtual interface for getOwnPropertyLars Knoll2018-06-251-1/+1
| | | | | | | | | | | | This is required to support Proxy properly, and at the same time fixes a couple of test failures. The new interface also replaces the old query and queryIndexed virtual interfaces, as those where doing a subset of what getOwnProperty does. Change-Id: I750e366b475ce971d6d9edf35fa17b7a2b07f771 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Rename ForeachIterator to ForInIteratorLars Knoll2018-05-041-5/+5
| | | | | | | | | As it's being used for for(... in ...) loops. Also add a ES6 compatible iterator interface to it, so that we can unify the handling of for-in and for-of. Change-Id: I264f88ed049484945f5ea7e8bdf0227187456ba2 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Rename the CompilationMode enum to ContextTypeLars Knoll2018-05-021-1/+1
| | | | | | | | | And make it an enum class. The new name fits better, as it's mainly used to determine the type of the context when parsing. Also already added the 'Block' value that will be needed. Change-Id: I70d963b6a0b22db1a3c607cce6bdd2054b29e000 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Merge remote-tracking branch 'origin/5.11' into devQt Forward Merge Bot2018-04-271-4/+4
|\ | | | | | | Change-Id: I280d42b8926c0cada1f35d322b80aaf2b0ef0a73
| * Fix JIT build on INTEGRITY ARM64Kimmo Ollila2018-04-261-4/+4
| | | | | | | | | | | | | | | | | | | | | | -typedef "Jump" may not be used in an elaborated type specifier -explicit specialization of function must precede its first use -"Value" is ambiguous Change-Id: Ic15c196f1b33211cd3f2f25a54ba478747336fe4 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io> Reviewed-by: Nikola Velinov <nvelinov@ghs.com>
* | Merge remote-tracking branch 'origin/5.11' into devQt Forward Merge Bot2018-03-032-2/+2
|\| | | | | | | Change-Id: I308b964d86ca01916f6af7d6e3f71557e3624eca
| * use the override keyword consistently and correctly (clang-tidy)Shawn Rutledge2018-02-272-2/+2
| | | | | | | | | | Change-Id: If9e28d143f8cba3df3c757476b4f2265e2eb8b2a Reviewed-by: Johan Helsing <johan.helsing@qt.io>
* | Merge remote-tracking branch 'origin/5.11' into devLiang Qi2018-02-274-15/+15
|\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/qml/jsruntime/qv4engine.cpp src/qml/jsruntime/qv4internalclass.cpp src/qml/parser/qqmljslexer.cpp src/qml/qml/v8/qv8engine.cpp src/qml/util/qqmladaptormodel_p.h src/quick/items/qquickanimatedsprite.cpp tests/auto/quick/qquickanimatedsprite/tst_qquickanimatedsprite.cpp Change-Id: I16702b7a0da29c2a332afee47728d6a6ebf4fb3f
| * use nullptr consistently (clang-tidy)Shawn Rutledge2018-02-264-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | From now on we prefer nullptr instead of 0 to clarify cases where we are assigning or testing a pointer rather than a numeric zero. Also, replaced cases where 0 was passed as Qt::KeyboardModifiers with Qt::NoModifier (clang-tidy replaced them with nullptr, which waas wrong, so it was just as well to make the tests more readable rather than to revert those lines). Change-Id: I4735d35e4d9f42db5216862ce091429eadc6e65d Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Merge remote-tracking branch 'origin/5.11' into devQt Forward Merge Bot2018-02-181-5/+81
|\| | | | | | | Change-Id: Ic20e472678a03059a5d04ae49ae52143ea8ec682
| * Merge remote-tracking branch 'origin/5.9' into 5.11Liang Qi2018-02-181-5/+81
| |\ | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf tests/auto/qml/qqmlcontext/tst_qqmlcontext.cpp Change-Id: I7feb9772fc35066f56b7c073482b53ca8c86c70b
| | * Document how to work with arrays using QJSValueMitch Curtis2018-02-081-5/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Mention (in the detailed description) that Array is indeed supported. - Provide examples for getting and setting individual array elements, and how to read the length of the array. - Properly document the property() and setProperty() overloads that take an index. - Link to the overloads where it makes sense. These changes make the intended workflow for using arrays much more obvious. Change-Id: I4657a7b1e2b4c2977120ee8e345ee9ae7d2bbc2d Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* | | Merge remote-tracking branch 'origin/5.11' into devQt Forward Merge Bot2018-02-151-5/+19
|\| | | | | | | | | | | Change-Id: I2d4c012c8ca578f90d7eb56dbc6b306ac7cbb841
| * | Merge remote-tracking branch 'origin/5.10' into 5.11Liang Qi2018-02-121-5/+19
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/imports/shapes/qquickshape.cpp src/imports/shapes/qquickshape_p_p.h src/qml/compiler/qqmlpropertycachecreator_p.h src/qml/jsruntime/qv4value_p.h src/quick/items/qquickloader_p.h tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp tools/qmlprofiler/qmlprofilerapplication.cpp Change-Id: Iafc66ae84bf78630ed72a986acb678e9d19e3a69
| | * | Merge remote-tracking branch 'origin/5.9' into 5.105.10Liang Qi2018-02-071-5/+19
| | |\| | | | | | | | | | | | | Change-Id: I3b250545e334f50dcef1a75acdef51820d34079a
| | | * Document that Q_GADGET classes cannot be used with newQMetaObject()Mitch Curtis2018-02-051-5/+19
| | | | | | | | | | | | | | | | | | | | | | | | Task-number: QTBUG-62007 Change-Id: I63d5a57163b36bc8629930e1cda8d5afa1e77d15 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | | Merge remote-tracking branch 'origin/5.11' into devQt Forward Merge Bot2018-02-132-4/+4
|\| | | | | | | | | | | | | | | Change-Id: Ib297817e2fd9b6790d9bc8ee522c32f5b3422574
| * | | doc: Fix qdoc warnings for templates and staticsMartin Smith2018-02-092-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several \fn commands needed template parameters added, and several static functions that were not accessible were documented but should not have been documented. The template texts were added and the qdoc comments of the static functions were changed to non-qdoc comments. Change-Id: Icc44e243fbec2023865f47b7c73dc15d241d5b4d Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* | | | Further simplify relation between different enginesUlf Hermann2018-02-071-4/+4
|/ / / | | | | | | | | | | | | | | | | | | The only engine we ever ask for QJSEngine is QV4::ExecutionEngine. Change-Id: Ia1354e552bddac72177b7aa62de5a7a502089841 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Remove double indirection between QJSEngine and QV4::ExecutionEngineUlf Hermann2018-02-022-29/+27
| | | | | | | | | | | | | | | | | | | | | | | | As QJSEngine's handle() method is internal, we can redefine it to return a pointer to an ExecutionEngine. That makes many things easier. Change-Id: Ie3df99e0bad5f00ad4fe73182896cd135fa82994 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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