Automatically generated rewrites of all ParamTraits and IPDLParamTraits
implementations in-tree to use IPC::Message{Reader,Writer}.
Differential Revision: https://phabricator.services.mozilla.com/D140004
This will allow the types to be more easily automatically substituted in place
of `IPC::Message`, as the type will already be declared in places it is used.
Differential Revision: https://phabricator.services.mozilla.com/D140000
The MOZ_MUST_USE macro is defined as clang's and gcc's nonstandard __attribute__((warn_unused_result)). Now that we compile as C++17 by default (bug 1560664), we can replace MOZ_MUST_USE with C++17's standard [[nodiscard]] attribute.
The [[nodiscard]] attribute must precede a function declaration's declaration specifiers (like static, extern, inline, or virtual). The __attribute__((warn_unused_result)) attribute does not have this order restriction.
Differential Revision: https://phabricator.services.mozilla.com/D107355
Callers should pass in UTF-8, since that's what the JS engine ends up with in the end anyway.
The various URL changes are because NS_NewURI converts incoming nsAString to
UTF-8 anyway. So we might as well do that up-front and then use the UTF-8
string for both the NS_NewURI call and the error-reporting if it fails.
Differential Revision: https://phabricator.services.mozilla.com/D65543
--HG--
extra : moz-landing-system : lando
CStringArrayAppender is just a copy of StringArrayAppender with the incoming
types expanded to accept both wide and narrow strings. Later patches will
remove the wide-string variants incrementally.
Differential Revision: https://phabricator.services.mozilla.com/D65537
--HG--
extra : moz-landing-system : lando
We don't really need the OOMReporterInstantiator bit. We can just use
FastErrorResult on the binding side, with casting to OOMReporter to ensure
callees take that, not an ErrorResult.
Differential Revision: https://phabricator.services.mozilla.com/D64184
--HG--
extra : moz-landing-system : lando
The callsite in DOMIntersectionObserver did end up throwing a RangeError, as the
spec requires, because in the end we just used the exception code to determine
the kind of exception to throw, but was misleading about what it was doing.
Differential Revision: https://phabricator.services.mozilla.com/D64175
--HG--
extra : moz-landing-system : lando
This keeps us from passing it to functions that are planning to throw on the
ErrorResult and might throw a JS exception on it.
Differential Revision: https://phabricator.services.mozilla.com/D62633
--HG--
extra : moz-landing-system : lando
We need the explicit constructor because otherwise which conversion operator to
use when constructing an ErrorResult from a CopyableErrorResult&& is
ambiguous. And we want the conversion operator to allow passing
CopyableErrorResult& to functions that expect ErrorResult&&.
Differential Revision: https://phabricator.services.mozilla.com/D62631
--HG--
extra : moz-landing-system : lando
Please review the changes to Errors.msg very carefully. I caught a number of
mistakes there in self-review (e.g. not renumbering replacement markers
correctly when I added {0} to the beginnings of strings), and my confidence
that I caught them all is only middling.
A few lines (MSG_USELESS_SETTIMEOUT, MSG_TYPEDARRAY_IS_DETACHED,
MSG_NOT_SUBMIT_BUTTON) were removed from Errors.msg either because they were
already unused or because they either were single-user constant strings or
became such in the new setup and we could just use the string version of
ThrowTypeError.
Differential Revision: https://phabricator.services.mozilla.com/D61523
--HG--
extra : moz-landing-system : lando
This makes it easier to static_assert correct use. It caught several bugs in
the next patch in this stack.
I had to disambiguate some calls to the templated ThrowDOMException that are
inside the binding_detail namespace, because otherwise they were trying to call
teh non-template function of the same name that's declared in binding_detail.
Differential Revision: https://phabricator.services.mozilla.com/D61522
--HG--
extra : moz-landing-system : lando
This adds the name of the interface and method to the beginning of the exception
string when reporting the exception from Web IDL codegen, so it's clearer what
was called.
Some existing error messages are adjusted to not duplicate the information
about which method was called.
Differential Revision: https://phabricator.services.mozilla.com/D61521
--HG--
extra : moz-landing-system : lando
This was done by:
This was done by applying:
```
diff --git a/python/mozbuild/mozbuild/code-analysis/mach_commands.py b/python/mozbuild/mozbuild/code-analysis/mach_commands.py
index 789affde7bbf..fe33c4c7d4d1 100644
--- a/python/mozbuild/mozbuild/code-analysis/mach_commands.py
+++ b/python/mozbuild/mozbuild/code-analysis/mach_commands.py
@@ -2007,7 +2007,7 @@ class StaticAnalysis(MachCommandBase):
from subprocess import Popen, PIPE, check_output, CalledProcessError
diff_process = Popen(self._get_clang_format_diff_command(commit), stdout=PIPE)
- args = [sys.executable, clang_format_diff, "-p1", "-binary=%s" % clang_format]
+ args = [sys.executable, clang_format_diff, "-p1", "-binary=%s" % clang_format, '-sort-includes']
if not output_file:
args.append("-i")
```
Then running `./mach clang-format -c <commit-hash>`
Then undoing that patch.
Then running check_spidermonkey_style.py --fixup
Then running `./mach clang-format`
I had to fix four things:
* I needed to move <utility> back down in GuardObjects.h because I was hitting
obscure problems with our system include wrappers like this:
0:03.94 /usr/include/stdlib.h:550:14: error: exception specification in declaration does not match previous declaration
0:03.94 extern void *realloc (void *__ptr, size_t __size)
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/malloc_decls.h:53:1: note: previous declaration is here
0:03.94 MALLOC_DECL(realloc, void*, void*, size_t)
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/mozilla/mozalloc.h:22:32: note: expanded from macro 'MALLOC_DECL'
0:03.94 MOZ_MEMORY_API return_type name##_impl(__VA_ARGS__);
0:03.94 ^
0:03.94 <scratch space>:178:1: note: expanded from here
0:03.94 realloc_impl
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/mozmemory_wrap.h:142:41: note: expanded from macro 'realloc_impl'
0:03.94 #define realloc_impl mozmem_malloc_impl(realloc)
Which I really didn't feel like digging into.
* I had to restore the order of TrustOverrideUtils.h and related files in nss
because the .inc files depend on TrustOverrideUtils.h being included earlier.
* I had to add a missing include to RollingNumber.h
* Also had to partially restore include order in JsepSessionImpl.cpp to avoid
some -WError issues due to some static inline functions being defined in a
header but not used in the rest of the compilation unit.
Differential Revision: https://phabricator.services.mozilla.com/D60327
--HG--
extra : moz-landing-system : lando
rg -l 'mozilla/Move.h' | xargs sed -i 's/#include "mozilla\/Move.h"/#include <utility>/g'
Further manual fixups and cleanups to the include order incoming.
Differential Revision: https://phabricator.services.mozilla.com/D60323
--HG--
extra : moz-landing-system : lando
It doesn't really make sense to enforce this behavior for calls on stack
variables (which presumably we then want to do something with) and doesn't
necessarily make sense to enforce it for member variables either.
Differential Revision: https://phabricator.services.mozilla.com/D46105
--HG--
extra : moz-landing-system : lando
Same approach as the other bug, mostly replacing automatically by removing
'using mozilla::Forward;' and then:
s/mozilla::Forward/std::forward/
s/Forward</std::forward</
The only file that required manual fixup was TestTreeTraversal.cpp, which had
a class called TestNodeForward with template parameters :)
MozReview-Commit-ID: A88qFG5AccP
This was done automatically replacing:
s/mozilla::Move/std::move/
s/ Move(/ std::move(/
s/(Move(/(std::move(/
Removing the 'using mozilla::Move;' lines.
And then with a few manual fixups, see the bug for the split series..
MozReview-Commit-ID: Jxze3adipUh
I moved the IgnoreErrors decl so it would come after the OOMReporter decl and I
could add the new conversion operator.
MozReview-Commit-ID: B1S6DXmZfvE
IgnoreErrors is intended to only be used as a temporary class, this adds an
explicit annotation.
--HG--
extra : rebase_source : 4142429081d3f70097594d200950b74d100ab67b
This removes an unnecessary level of indirection by replacing all
nsStringGlue.h instances with just nsString.h.
--HG--
extra : rebase_source : 340989240af4018f3ebfd92826ae11b0cb46d019
Most of the time, the return value of this method should be checked,
because behavior should depend on whether or not an exception is
thrown. However, if it is called immediately after a throw it doesn't
need to be checked because it will always return true. bz said there
is no public API that lets you assume there is an exception because it
would be "too easy to misuse".
MozReview-Commit-ID: CqyicBbcNjW
--HG--
extra : rebase_source : a5b74ba88a927a90d491ceb8f0b750a67f62b0f4
Nika Layzell
Chris Peterson
Simon Giesecke
Sylvestre Ledru
Peter Van der Beken
Boris Zbarsky
Emilio Cobos Álvarez
Ehsan Akhgari
Andi-Bogdan Postelnicu
Ben Kelly
Steve Fink
Jeff Walden
Sebastian Hengst
Tristan Bourvon
Kannan Vijayan
Eric Rahm
Andrew McCreight
Michael Layzell