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2 commits

Author SHA1 Message Date
AnotherTest
8d9c5a8e70 LibJS: Make MarkedValueList inherit from Vector<Value>
This makes the nicer vector API available to MVL without extra wrapper
functions.
2020-09-08 13:43:03 +02:00
Andreas Kling
f7a1696087 LibJS: Add MarkedValueList and use it for argument passing
A MarkedValueList is basically a Vector<JS::Value> that registers with
the Heap and makes sure that the stored values don't get GC'd.

Before this change, we were unsafely keeping Vector<JS::Value> in some
places, which is out-of-reach for the live reference finding logic
since Vector puts its elements on the heap by default.

We now pass all the JavaScript tests even when running with "js -g",
which does a GC on every heap allocation.
2020-04-19 17:34:33 +02:00