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* Number: Improve ES6 compatibilityRobin Burchell2017-02-141-3/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | [ChangeLog][QtQml] Number now contains the MAX_SAFE_INTEGER, MIN_SAFE_INTEGER, isInteger and isSafeInteger properties from the ES6 specification. All tests for the new functionality pass, except those that require missing features (like Symbol). While we're here, also fix up the length attributes of a few methods (that test262 for ES6 checks). Remaining failures in Number are now down to: * Missing binary literal support * Missing octal literal support * missing Symbol support ... and there are still some "suspect" failures that may require behavior changes in: * toExponential * toPrecision Change-Id: I6c9418d2ff94929f5c96d63dde2faa316672e82b Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Convert more builtin methods to the new calling conventionLars Knoll2017-01-251-75/+85
| | | | | Change-Id: I2cd1df437d91918001beed8dfe92d553b3bb377f Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Merge remote-tracking branch 'origin/5.8' into devLiang Qi2016-12-141-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/qmltooling/qmldbg_debugger/qv4debugjob.cpp src/plugins/qmltooling/qmldbg_inspector/globalinspector.cpp src/plugins/qmltooling/qmldbg_nativedebugger/qqmlnativedebugservice.cpp src/qml/qml/qqmlimport.cpp src/quick/items/context2d/qquickcontext2dtexture_p.h tools/qmleasing/splineeditor.h Change-Id: I8f6630fcac243824350986c8e9f4bd6483bf20b5
| * Clean up some duplicated methodsLars Knoll2016-11-291-1/+1
| | | | | | | | | | Change-Id: Iad64dd2c330ca85a28f8f5c776b0ede623203558 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Merge remote-tracking branch 'origin/5.8' into devLiang Qi2016-10-181-2/+2
|\ \ | |/ | | | | | | | | | | | | | | | | Conflicts: src/qml/jsruntime/qv4variantobject.cpp src/qml/types/qquickworkerscript.cpp src/quick/scenegraph/util/qsgdefaultpainternode_p.h tools/qmljs/qmljs.cpp Change-Id: I876242714ec8c046238d8fd673a5ace2455b2b59
| * QML: Make Heap::Object and all subclasses trivialErik Verbruggen2016-10-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | GCC6 might dead-store-eliminate out our secret write to Base::mmdata, because it expects all memory content to be "undefined" before constructor calls. Clang might take the same approach if the constructor of Heap::Object is removed. By making these structs trivial, it also makes them memcpy-able. Change-Id: I055b2ad28311b997fbe059849ebda4d5894eaa9b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | V4: Use QLocale::IncludeTrailingZeroesAfterDot for number conversionUlf Hermann2016-09-161-20/+4
|/ | | | | | | | This permits us to drop the post processing of generated numbers and the detour through QString::asprintf(). Change-Id: I78bd31788f41a3e351408e19856ba58cf7d798c9 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Merge remote-tracking branch 'origin/5.7' into 5.8Simon Hausmann2016-08-261-2/+20
|\ | | | | | | Change-Id: If6750f5a11a24c535a2b3c4923bd8dc6a6b818f2
| * V4: Correctly format on Number.toPrecision(n)Ulf Hermann2016-08-231-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | The ecmascript standard mandates that we add trailing zeroes if the given precision is greater than the number of digits available. The only way to request this from QLocale is currently QString::asprintf(), which adds a few other incompatibilities that are easier to 'fix' by editing the resulting string. Thus we use it as a stop gap measure until we can expose better API from qtbase. Task-number: QTBUG-55358 Change-Id: Iafc11f21abb341fbe458ad75b46b4222ae5bc1db Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | V4: Pass scope around as parameters inside the runtime.Erik Verbruggen2016-06-221-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The implementation of many (or all) runtime functions consist of first creating a QV4::Scope, which saves and restores the JS stack pointer. It also prevents tail-calls because of that restoring behavior. In many cases it suffices to do that at the entry-point of the runtime. The return value of a JS function call is now also stored in the scope. Previously, all return values were stored in a ScopedValue, got loaded on return, and immediately stored in another ScopedValue in the caller. This resulted in a lot of stores, where now there is only one store needed, and no extra ScopedValue for every function. Change-Id: I13d80fc0ce72c5702ef1536d41d12f710c5914fa Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Add some ECMAScript 6 Number and Math methods and propertiesKai Uwe Broulik2016-04-281-0/+23
|/ | | | | | | | | This adds the Number.EPSILON property, the Number.isFinite, Number.isNaN, and Math.sign methods introduced in ECMAScript 6. Change-Id: Ib16408a63c202a4ef30a14334f65ac3a1a13cfaf Reviewed-by: Michael Brasser <michael.brasser@live.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Replace qQNaN() and friends with qt_qnan().Erik Verbruggen2016-04-051-3/+3
| | | | | | | | These constexpr functions can be inlined, and the compiler can be a bit smarter with code generation. Change-Id: I4ea87c794dd8e375749e18d273d01bb848231113 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Updated license headersJani Heikkinen2016-01-191-14/+20
| | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: Ic36f1a0a1436fe6ac6eeca8c2375a79857e9cb12 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Replace all occurrences of qSNaN() with qQNaN()Ulf Hermann2015-12-071-1/+1
| | | | | | | | | | | We generally don't want to produce signalling NaNs as those cannot be used in any further arithmetic operations. In particular -(qSNaN()) claims it's not a double. Task-number: QTBUG-49753 Change-Id: I23cec4fec2ddf08c02a7d53db7f3b9ba46b6c288 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Remove libdouble-conversionUlf Hermann2015-11-231-21/+25
| | | | | | | | We can use facilities in qtbase to convert doubles to strings now. This also makes the fix to QTBUG-47070 obsolete. Change-Id: I2f813164ff788b96281c3ffd37d8d2c65665de80 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.5' into 5.6Ulf Hermann2015-08-181-7/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/qml/debugger/qv4debugservice.cpp src/qml/jsruntime/qv4value_inl_p.h src/qml/jsruntime/qv4value_p.h src/qml/memory/qv4mm.cpp src/qml/memory/qv4mm_p.h src/qml/qml/qqmlnotifier_p.h src/qml/qml/qqmlproperty.cpp src/quick/items/qquickflickable.cpp src/quick/items/qquicktextedit.cpp tests/auto/quick/qquickwindow/BLACKLIST The extra changes in qqmlbinding.cpp are ported from changes to qqmlproperty.cpp that occurred in parallel with writeBinding() being moved to qqmlbinding.cpp. Change-Id: I16d1920abf448c29a01822256f52153651a56356
| * Use the new macros for disabling warnings in qtdeclarativeThiago Macieira2015-07-281-7/+3
| | | | | | | | | | Change-Id: I476da50ba23598c7ca98651477fb701f74053b82 Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
* | qml: Avoid heap allocations due to QString::fromLatin1()Sérgio Martins2015-08-131-2/+2
| | | | | | | | | | | | | | By using QStringLiteral when the argument is a literal. Change-Id: Ib25042d10f3d9d0aca81af74cde0107aba4f9432 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Move the StringValue members of ExecutionEngine onto the JS stackLars Knoll2015-06-101-4/+4
| | | | | | | | | | Change-Id: Ib55c05f1730b7659e2f6fee7e1fa79c10c759167 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | Get rid of qv4value_inl_p.h and replace it by qv4typedvalue_p.hLars Knoll2015-04-241-0/+1
| | | | | | | | | | | | | | | | This is a cleaner separation and further reduces include dependencies in the definitions of our basic data structured. Change-Id: I18aa86cdea0c0dfbc16075d4d617af97e638811e Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | More cleanupsLars Knoll2015-04-211-2/+2
| | | | | | | | | | | | | | | | Get rid of Value::asObject(), and pass const Managed pointers into some more vtable methods. Change-Id: Ia4f427d5fd8868f77b4015d1ce5424d32bfc2115 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | Get rid of asNumberObjectLars Knoll2015-04-211-2/+2
|/ | | | | Change-Id: Ie6355beabce3de65c215514d9dc98294b5980c9d Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.4' into 5.5Frederik Gladhorn2015-03-031-3/+9
|\ | | | | | | | | | | | | Conflicts: src/qml/jsruntime/qv4numberobject.cpp Change-Id: I4e66a03ef4d99cec192c9da30c028fd8c1f4ac0d
| * V4: fix ToFixed rounding for 0 fraction digits.Erik Verbruggen2015-03-031-3/+9
| | | | | | | | | | | | | | | | | | (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>
* | Cleanup math function includes and usageAllan Sandfeld Jensen2015-02-191-5/+5
| | | | | | | | | | | | | | | | Use std::math on floats and doubles, and qMath on qreals, and only include the math headers actually needed. Change-Id: I1d511d7b1bac0050eaa947c7baee760b736858bf Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | Update copyright headersJani Heikkinen2015-02-121-7/+7
| | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Change-Id: I61120571787870c0ed17066afb31779b1e6e30e9 Reviewed-by: Iikka Eklund <iikka.eklund@theqtcompany.com>
* | Store a double in NumberObjectLars Knoll2015-01-231-4/+3
| | | | | | | | | | | | | | Makes more sense than storing a Value in there. Change-Id: I2e6ca71477100c1e1639bb89cced4f4049b5e5c2 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* | CleanupsLars Knoll2015-01-231-16/+16
| | | | | | | | | | | | | | | | Simplify some code in BooleanObject Simplify access to call arguments and thisObject Change-Id: I2f8e844019bc587385608beb02f05b15f827535c Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* | Get rid of all uses of Managed::engine()Lars Knoll2015-01-211-2/+2
| | | | | | | | | | Change-Id: I596f14554d81f5e9af9996294d96047f2e810bef Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* | Remove all the setVTable() calls that aren't required anymoreLars Knoll2015-01-211-1/+0
| | | | | | | | | | | | | | | | The memory manager's allocation methods now set this up correctly for us :) Change-Id: I8492bf732df601f95a1a851fb3804127ffc83935 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* | Cleanup: remove Value::toString/Object overloads taking a contextLars Knoll2014-11-151-15/+17
| | | | | | | | | | Change-Id: I4cb63c3cc4eb9bb81f10f9826f80e581b4e1990c Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* | Convert methods in RuntimeHelpers to take an engine pointerLars Knoll2014-11-121-2/+2
| | | | | | | | | | | | | | This is safer and cleaner than to use a context pointer. Change-Id: Id5ef4e6667571897cd029125a0bdc18ce299da6d Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* | Move more Data objects into the Heap namespaceLars Knoll2014-11-091-2/+2
| | | | | | | | | | Change-Id: I87866f8dcbaac1087da7bbd2902aa5b062afca53 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* | Move Data of FunctionObject and related classes into HeapLars Knoll2014-11-081-1/+1
| | | | | | | | | | Change-Id: Iadf74f953798c1884e0ec704ccb7c70d971e3273 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* | Move the throw methods from ExecutionContext to ExecutionEngineLars Knoll2014-11-041-6/+6
| | | | | | | | | | | | | | | | The methods don't require a context, and thus shouldn't be implemented there. Change-Id: If058e0c5067093a4161f2275ac4288aa2bc500f3 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* | Cleanup header file dependenciesLars Knoll2014-11-041-0/+2
|/ | | | | Change-Id: Ibb4658576a98b53de2eac2474ce4d5b9eb83b6ae Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Update license headers and add new licensesJani Heikkinen2014-08-251-19/+11
| | | | | | | | | - 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>
* Convert remaining FunctionObject's to new constructor schemeLars Knoll2014-07-221-2/+2
| | | | | Change-Id: I440d5b128d0ee28566ebfa82c2505a4bd97bba6b Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Get rid of all uses of ObjectRefLars Knoll2014-07-221-1/+1
| | | | | Change-Id: I705e2362dcda542f56826dadec6b0a6f15848788 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert ExecutionContext to new storage schemeLars Knoll2014-07-221-28/+28
| | | | | Change-Id: I9fcc13da5360f37cef3149b114ed9263b9b74281 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert Boolean, Number and DateObjectLars Knoll2014-07-221-2/+2
| | | | | Change-Id: I8815578422fe1af87eb5f02899f35131fea70b76 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Get rid of different macros for vtable specializationsLars Knoll2014-07-221-2/+2
| | | | | | | Detect existence of a a vtable entry at compile time. Change-Id: Ieed5d34b063184bc4435b22c6685ac0e3fabf493 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Avoid calling destroy() on most objectsLars Knoll2014-07-221-2/+2
| | | | | | | | | The method is now optional, and we can simply avoid calling it if all members an object has are themselves garbage collected. Change-Id: If560fce051908bcc10409ead1a7d8a5bd5fa71d2 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Fix Number.toExponential with parameterSimon Hausmann2014-05-211-1/+1
| | | | | | | | | | The fractionDigits parameter was unfortunately ignored, due to an accidental double variable declaration, the latter in a narrower scope shadowing the former in the correct scope. Task-number: QTBUG-38577 Change-Id: I28f35466d2d744e84b86a3ca6b3371eb86869b55 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Cleanup our runtime methodsLars Knoll2014-03-111-2/+2
| | | | | | | | | Move all our runtime methods into the QV4::Runtime struct and give them nicer names without underscores. Sort them logically and remove a few unused methods. Change-Id: Ib69b71764ff194d0ba211aac581f9a99734d8180 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Split ManagedVTable into two classesLars Knoll2014-01-211-3/+3
| | | | | | | | Keep the basic methods in ManagedVTable, but have the Object related stuff in an ObjectVTable class. Change-Id: I9b068acf3caef813686227b8d935e7df1a7d1a6e Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move the vtable pointer from the object to the internal classLars Knoll2013-12-041-1/+1
| | | | | | | | This saves one pointer per object, and willmake other optimizations easier in the future. Change-Id: I1324cad31998896b5dc76af3c8a7ee9d86283bfe Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Simplify & speed up function callingLars Knoll2013-11-091-6/+6
| | | | | | | | | Get rid of the SimpleCallContext, instead simply use the CallContext data structure, but don't initialize the unused variables. Change-Id: I11b311986da180c62c815b516a2c55844156d0ab Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Optimise string additionsLars Knoll2013-11-051-1/+1
| | | | | | | | Small optimisation for string additions, also add one more check for exceptions in the code where required. Change-Id: I6c14bc88ea5d03f7eeed0e0168c5195f9f823693 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Protect write accesses to objectsLars Knoll2013-10-291-2/+1
| | | | | | | | Don't write to objects if we have a pending exception to avoid any side effects. Change-Id: I9f93a9195a652dbae7033cc6ebb355d5d86e9b5e Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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