Introduce a central assert implementation so that the LibJS test suite
can take advantage of one implementation instead of copy/pasting the
same function into every test case file.
Adding the ability to turn on Clang analyzer support in the Lagom build.
Right now the following are working warning free on the LibJS test suite:
-DENABLE_MEMORY_SANITIZER:BOOL=ON
-DENABLE_ADDRESS_SANITIZER:BOOL=ON
The following analyzer produces errors when running the LibJS test suite:
-DENABLE_UNDEFINED_SANITIZER:BOOL=ON
While debugging test failures, it's pretty frustrating to have to go do
printf debugging to figure out what test is failing right now. While
watching your JS Raytracer stream it seemed like this was pretty
furstrating as well. So I wanted to start working on improving the
diagnostics here.
In the future I hope we can eventually be able to plumb the info down
to the Error classes so any thrown exceptions will contain enough
metadata to know where they came from.
Same issue here as we had with RefPtr and NonnullRefPtr.
Since we can't make copies of an owning pointer, we don't get quite the
same static_ptr_cast<T> here. Instead I've only added a new templated
version of OwnPtr::release_nonnull() in this patch, to solve the only
issue that popped up.
I'm not sure what the best solution here is, but this works for now.
We were allowing this dangerous kind of thing:
RefPtr<Base> base;
RefPtr<Derived> derived = base;
This patch changes the {Nonnull,}RefPtr constructors so this is no
longer possible.
To downcast one of these pointers, there is now static_ptr_cast<T>:
RefPtr<Derived> derived = static_ptr_cast<Derived>(base);
Fixing this exposed a ton of cowboy-downcasts in various places,
which we're now forced to fix. :^)
Introduce support for the both of these Math methods.
Math.trunc is implemented in terms of Math.ceil or Math.floor
based on the input value. Added tests as well.
This change implements floating point mod based on the algorithm
used in LibM's fmod() implementation. To avoid taking a dependency
on LibM from LibJS I reimplemented the formula in LibJS.
I've incuded some of the example MDM test cases as well.
This surfaced and issue handling NaN which I've fixed as well.
This patch adds a way for a socket to ask to be routed through a
specific interface.
Currently, this option only applies to sending, however, it should also
apply to receiving...somehow :^)
QSWidget::relayout get triggered before setting a bitmap to display
while setting the widget as the main widget of the window.
I've added a null check to the paint event too to make sure the
widget works with no bitmap set.
Address the FIXME in MathObject::max to handle an arbitrary
number of arguments. Also adding a test case to verify the
behavior of Math.max() while I'm here.
Only return whatever a "return" statment told us to return.
The last computed value is now available in Interpreter::last_value()
instead, where the REPL can pick it up.
This patch adds support in the parser and interpreter for this:
var a = 1, b = 2, c = a + b;
VariableDeclaration is now a sequence of VariableDeclarators. :^)
