The intialization of Definition::value allocates a string that we were
holding a view into. Store the result as a String to keep it alive; its
only usage is passing it to GenericLexer in another function.
No need to force an allocation. This makes a future patch a bit simpler,
where we will have the encoding as a String. With this patch, we won't
have to convert it to a ByteString.
All string types currently have to invoke this function as:
stream.write_until_depleted("foo"sv.bytes());
This isn't very ergonomic, but more importantly, this overload will
allow String/ByteString instances to be written in this manner once
e.g. `ByteString::view() &&` is deleted.
Rather than making a copy of the held string, this returns a reference
so that expressions like the following:
do_something(json.as_string().view());
are not disallowed once `ByteString::view() &&` is deleted.
clang doesn't make all `Base::visit_edges()` calls CXXMemberCallExprs
This would lead to false positives like in HeapFunction,
where the matcher would fail to match and report a warning.
Also previously the matcher would succeed
if the visited class is missing the call to `Base::visit_edges()`
but an included class has a correct method.
The new matcher checks the current class for `visit_edges`-overrides
and matches all `visit_edges`-memberExprs inside,
checking those for starting with `Base::`.
This seems to get rid of the false positives
and should be more correct detecting missing calls.
When building, clang would throw errors about dangling references.
Extracting `template_args` to a variable before the loop and
indexing into that seems to fix the errors.
This patch implements the File API spec's supplemental steps for
document's "unloading document cleanup steps" so that we now remove blob
URLs associated with the document's relevant settings object when the
document is being unloaded.
Fixes two realm leaks when running our test suite.
f66d33423b was not sufficient to ensure
document destruction when a child navigable is destroyed. This is
because a navigable was remove from the set of all navigables too early
which led to `Navigable::navigable_with_active_document()` being unable
to find a navigable that is still in the process of destruction.
This change solves that by making all steps of a navigable destruction
to happen in afterAllDestruction callback.
Unfortunately, writing a test to verify document destruction is
challenging because no events are emitted to indicate that it has
happened.
By default, Qt will grow the width of a tab button to fit the title text
of the tab. For long titles or file:// URLs, this looks rather bad. This
sets a min/max tab width to prevent such infinite growth.
To do this, we have to subclass both QTabWidget and QTabBar, because the
functions to be called/overridden are protected.
Switching away from SafeFunction immediately backfired here, as we're
dealing with two layers of captures, not one.
Let's do the correct fix, which is to use HeapFunction. This makes the
API and its behavior explicit, and keeps captures alive as long as the
HeapFunction is alive.
Fixes#23819.
This is one of the cases where SafeFunction actually makes sense.
Since every resource load will always either succeed, fail, or time out,
it's okay to use a SafeFunction since we know it will eventually get
destroyed.
Until it does, this allows it to keep any captures alive.
