qt/qtdeclarative.git/src/qml/jsruntime/qv4generatorobject.cpp, branch 5.12

Scope intermediate values when allocating objects

2019-03-27T09:23:03+00:00

Otherwise the garbage collector might interfere and we might end up
with dangling pointers in random places.

Task-number: QTBUG-74190
Change-Id: I253c526ef930b8f0be14e96a42af8b66fda3b22d
Reviewed-by: Lars Knoll

Ensure our builtin constructors are subclassable

2018-11-22T08:47:08+00:00

Respect the newTarget passed into those constructors and make
sure we set up the proto chain correctly.

Change-Id: I3d12c7dbef4b33660a6715d73e9fb0f89105167a
Fixes: QTBUG-71138
Reviewed-by: Erik Verbruggen

Cleanups in Value/Primitive

2018-09-17T07:47:09+00:00

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

Add support for yield*

2018-09-07T10:32:01+00:00

Change-Id: I5b054b59519ed825459a5b0b0a7cd2c6fc8a3797
Reviewed-by: Simon Hausmann

Fix super property access

2018-08-31T06:08:48+00:00

Super properties work in a rather special way by
accessing a 'home object' on the function object,
and reading from it's prototype.

Change-Id: I666334c9c27048c6c2ba6770dd8c9f56aecbee14
Reviewed-by: Simon Hausmann

Implement IsConstructor for Function objects

2018-08-23T19:18:15+00:00

Use the jsConstruct member in the function object for this
and set it to a nullptr for methods that are not a constructor.

Change-Id: I63d2971b23b2596a8e3b6d2781f0d9ed3208693b
Reviewed-by: Simon Hausmann

Fix naming of methods defined in object or class literals

2018-08-01T13:18:02+00:00

Change-Id: I01b7774097a447520c85ae6766e6ca1162e921ba
Reviewed-by: Simon Hausmann

Fix class members that are generators

2018-07-03T11:19:03+00:00

Properly support member functions that are generators in classes.

Change-Id: I5fc8d5b58a17c61a446b43d6576bb83de5ecd920
Reviewed-by: Simon Hausmann

Refactor initialization code for JS stack frames

2018-07-03T08:08:53+00:00

Move code into qv4stackframe_p.h, so that it can be re-used from
different places. Clean up VME::exec and the generatorfunctions
using this.

Change-Id: Ib4f7eceeb5f55d98dd6ccf2584d13a3b864caea1
Reviewed-by: Simon Hausmann

Smaller refactoring of VME::exec() to preapre for upcoming changes

2018-07-03T08:08:42+00:00

We'll need a more flexible interface here to support derived
constructors properly. There's also quite some code in the
generator functions that could benefit from some cleanups.

Change-Id: I951b5d2171efa80d52fd6b0155f8f2c78af2f3b5
Reviewed-by: Simon Hausmann