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path: root/src/qml/jsruntime/qv4argumentsobject.cpp
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* Convert FunctionObjects to new allocation syntaxLars Knoll2015-09-221-3/+1
| | | | | Change-Id: I269c20abdc7f9eb0d71a2d2d485d622b65405762 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Remove getterFrank Meerkoetter2015-09-161-2/+2
| | | | | | | | Emphasize this is something internal Change-Id: Ifd92be0d25d7e0767819b8162c2602608916bc10 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Adapt to the new QV4::MemberData APIFrank Meerkoetter2015-09-161-2/+1
| | | | | | | | The size of the allocation can not change to an exact size'd alloc() can be used here. Change-Id: I479997efe8af15932d424019237683d89e945ed9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Further reduce usage of PropertyLars Knoll2015-09-151-4/+4
| | | | | | | | | Using Property * as return value is something I wanted to get rid of for a long time. As this interferes with storing properties inline in the Object, now is a good time to finally do the work :) Change-Id: I30594bad9a4cea5d9d606ebe02d7f3e707b4263a Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* CleanupsLars Knoll2015-09-151-2/+2
| | | | | | | | | | | There's only one place where we need to resize our member data, namely when we call setInternalClass() on an object. In addition, encapsulate the access to the memberdata better in preparation for inline property data later on. Change-Id: Ia34d0253d5d1792f1d7c4981556d78375fa7a755 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Cleanup usage of ExecutionEngine::currentContextLars Knoll2015-09-151-4/+4
| | | | | Change-Id: Ic79d6da162375928ec25871cd0341daeab6483d2 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* CleanupFrank Meerkoetter2015-09-031-2/+2
| | | | | | | Remove unnecessarry casts + reorder for better readability Change-Id: Ib0c6032f9d6a8a552eeff1c42b921f2ad24e00f0 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Encapsulate and protect all accesses to the vtable of Heap objectsLars Knoll2015-08-101-1/+1
| | | | | | | | This is required, so we can safely access the vtable even while we're marking objects during GC. Change-Id: I34f56b61b4bca0d0742faf607eb5ab8b2c30685e Reviewed-by: Simon Hausmann <simon.hausmann@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>
* Move evalfunction and thrower onto the js stackLars Knoll2015-04-241-4/+4
| | | | | Change-Id: I3a0abe13d802aff8998d1c64f86b5a8f98c8335f Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Continue the work to move Values inside the v4 engine to the js stackLars Knoll2015-04-241-1/+1
| | | | | | | | Started with objectPrototype, the next commits will move more of them over into the new data structure. Change-Id: I1a048e95149ce69e4e42094db2dd738ce49b50b8 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 Knoll2015-04-211-7/+7
| | | | | | | | 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>
* Further cleanupsLars Knoll2015-04-161-2/+2
| | | | | | | | | The get and getIndexed vtable methods should take a const Managed pointer. Start cleaning up the asFoo() methods in Value and Managed by removing asArrayObject() and asErrorObject(). Change-Id: Ibd49bf20773ef84c15785b7ac37a7bc9fd4745d5 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.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>
* Remove the realArgumentsCount member in CallContextLars Knoll2015-01-231-6/+6
| | | | | | | | | | | The data is easily available through the CallData, only used by the Arguments object and we save a pointer in Heap::CallData this way. For this to work, let CallData::argc always return the real number of arguments passed into the function. Change-Id: I59c7c41e8c1af160db09fa794977ab7084c9e12d Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* CleanupsLars Knoll2015-01-231-2/+2
| | | | | | | | 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 most uses of ValueRefLars Knoll2015-01-231-1/+1
| | | | | | | | | | | | Instead pass a const Value & into the functions With our new inheritance structure, we can get rid of ValueRef and instead simply pass a pointer to a Value again. Pointers to Values are safe to use again now, as they are now guaranteed to be in a place where the GC knows about them. Change-Id: I44c606fde764db3993b8128fd6fb781d3a298e53 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>
* Move vtable out of internalClassLars Knoll2015-01-201-1/+1
| | | | | | | | | | | | | | | | We can move the internalClass to Object later on, and such save having the internalClass on lots of Heap objects. This commit basically adds and starts making use of a new vtable pointer in Heap::Base. In addition, the construction methods in the memory manager now automatically setup the correct vtable. Removing the vtable code from InternalClass and moving it into Object will come in a separate commit Change-Id: If49e8d73c769bf65bf47fe4dbf8b9546c8019dbc Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Get rid of hasAccessorProperty in Heap::BaseLars Knoll2015-01-121-1/+0
| | | | | | | | | This shouldn't affect performance as we can just as well check for cases where we need to take the slow path differently. Change-Id: I4b9f69c39e9e64b437820ca3a6ea43e8877f2cf3 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Make Property uses GC safeLars Knoll2014-12-201-6/+6
| | | | | Change-Id: I5aa41a07a2d25e5c8a2d64bfa58a55fcd7aaf77e Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Return a Heap object from the getter()/setter() methods of PropertyLars Knoll2014-12-201-2/+3
| | | | | | | | | | We actually need to put the returned value into a ScopedFunctionObject before calling it, as the Property could get deleted during the call leading to a dangling pointer. With a GC that moves objects this will become even more important. Change-Id: I43bece6f80eb3501c1291065846e230a59ae8aed Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Fix comparisons between Object pointersLars Knoll2014-12-201-1/+2
| | | | | Change-Id: Icedbe32984b5b8bcb807411aa9945436b4bffca9 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Return Heap::ExecutionContext for currentContext()Lars Knoll2014-12-191-4/+4
| | | | | Change-Id: I155ab996e24d7f36761d2ea62a04774e16469b34 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move prototype back from the vtable into ObjectLars Knoll2014-12-111-1/+2
| | | | | | | | This is the only way we can support a GC that moves objects around in memory. Change-Id: I1d168fae4aa9f575b730e469e762bc5b5549b886 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Remove two reinterpret_casts in ObjectLars Knoll2014-11-221-2/+2
| | | | | Change-Id: I921cd8129acb47cffd58be9551a6925c4f296d41 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Change signature of defineOwnProperty to take an engine instead of a contextLars Knoll2014-11-151-8/+8
| | | | | Change-Id: Ib0d558d17162a205974c6f2f0daf8af5b0b9547b Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Use Heap objects inside argumentsobject, arraybuffer and errorobjectLars Knoll2014-11-121-19/+19
| | | | | Change-Id: Iad76a1351dcca1fd46303a1072540c23a8ef6722 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Fix regression in handling of arguments objectsLars Knoll2014-11-121-1/+1
| | | | | | | | Make sure the mappedArguments object gets properly created and is large enough before using it. Change-Id: Icb3c937483b49a7856d8d075d53fc10a11044840 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move Data of Variant and ArgumentsObject into Heap namespaceLars Knoll2014-11-081-3/+3
| | | | | Change-Id: Id2092a15c9fb5341d9b5cf4a9ac7a978308e4174 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move Object::Data into the Heap namespaceLars Knoll2014-11-081-1/+1
| | | | | Change-Id: I9d30081f71b83bc86f5e5714e23396b18c4d54c5 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Begin moving the data out of Managed objectsLars Knoll2014-11-081-3/+3
| | | | | | | | | | | We need to move the Data objects out of the Managed objects, to avoid lots of trouble because inner classes can't be forward declared in C++. Instead move them all into a Heap namespace. Change-Id: I736af60702b68a1759f4643aa16d64108693dea2 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Get rid of Members and directly store MemberData::Data pointersLars Knoll2014-11-071-6/+11
| | | | | | | And do the same change for ArrayData. Change-Id: Ia1ae56bd0ff586c9b987e15af7a53f395a37054a Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Let markObjects() operate directly on HeapObjectsLars Knoll2014-11-041-5/+5
| | | | | | | | | This decouples things a bit better and helps moving over to directly store heapobject pointers in other objects. Change-Id: I798f922e018b0a3ca6f8768e4a810187f34d82f6 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move the throw methods from ExecutionContext to ExecutionEngineLars Knoll2014-11-041-3/+3
| | | | | | | | 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>
* Don't check the this pointer for 0 in member functionsLars Knoll2014-10-271-1/+3
| | | | | | | | | | | | This actually violates the C++ standard that defines that you aren't allowed to call member functions on an invalid object. Instead insert the 0 pointer checks on the caller side where required. Change-Id: I8be3c3831594bb6482e9ef6de6e590ec437ac0f8 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Rework our simple array implementationLars Knoll2014-10-271-1/+1
| | | | | | | | | | | Implement the simple array as a circular buffer instead of an array with head room. This fixes a couple of severe issues with performance and memory management if the array is being used as a queue. Task-number: QTBUG-41421 Change-Id: I146ad8a874407c108aa8fe1eae68e9957e154847 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 Execution contexts to new constructor syntaxLars Knoll2014-07-221-7/+7
| | | | | Change-Id: I4bc6a61b7a96139353e20871ff7ff007822c64c3 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert the last Managed types to the new constructor syntaxLars Knoll2014-07-221-23/+22
| | | | | Change-Id: I11701c586d4715c08feba4650e12904c3fa7ca27 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert ExecutionContext to new storage schemeLars Knoll2014-07-221-27/+27
| | | | | Change-Id: I9fcc13da5360f37cef3149b114ed9263b9b74281 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert ArgumentsObject over to the new storage schemeLars Knoll2014-07-221-4/+4
| | | | | Change-Id: I087e51cef255c025dfabe416ba459cc51a889153 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert ArgumentsObject to new data layoutLars Knoll2014-07-221-32/+33
| | | | | Change-Id: I568ccacb065fff0257a193087eb0cafaeba2d5e0 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move object data into internal structureLars Knoll2014-07-221-7/+7
| | | | | Change-Id: I1fcccd535ed356e736468337bd450270cd290044 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move Managed data into it's own subclassLars Knoll2014-07-221-6/+6
| | | | | | | | | This prepares for moving over to a d pointer scheme, where Managed subclasses don't hold any data directly. This is required to be able to move over to a modern GC. Change-Id: I3f59633ac07a7da461bd2d4f0f9f3a8e3b0baf02 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Get rid of different macros for vtable specializationsLars Knoll2014-07-221-3/+3
| | | | | | | 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 Knoll2014-07-221-8/+3
| | | | | | | | | 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 unreliable behavior of array methods on qml list propertiesSimon Hausmann2014-04-091-0/+2
| | | | | | | | | | | Array methods such as forEach rely on the hasProperty boolean of getIndexed to be set appropriately. Some getIndexed implementation - such as the QQmlListProperty one - didn't initialize it correctly and therefore the behavior was undefined. Task-number: QTBUG-38088 Change-Id: I34bc3136d8cc2bc280397d0c4d5051e7d72269e8 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Garbage collect member dataLars Knoll2014-04-041-6/+8
| | | | | | | | Move the allocated member data into the garbage collected area, so that we can avoid using malloc/free for it. Change-Id: I20625efa67ecd60238568742b74854b0c8cb2e3e Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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