setSignature is only called for classes with constructors or static
members, so previously _runtimeType was only set explicitly on such
classes. Now _runtimeType is not set on any classes except for Object,
and all other types inherit _runtimeType from Object.
R=jmesserly@google.com
Review URL: https://codereview.chromium.org/2076713002 .
This doesn't include the copious changes in collection_patch.dart
because I believe (1) those are quite old and (2) are dart2js specific.
The changes here have basically no effect on DDC, but it at least gets
us a little better test coverage and reduces noise in the diffs.
R=sra@google.com
Review URL: https://codereview.chromium.org/1977003002 .
we still have an init method, for better or worse, to break out of ES6 restrictions
The idea here is default Dart constructor (really an initialization method) is always called `new` instead of the class name. We already do this for unnamed factory.
R=leafp@google.com
Review URL: https://codereview.chromium.org/1965213003 .
This eliminates the erroneous checks inside of nested closures, and
eliminates checks where the type parameter is only used covariantly.
We still don't handle the cases where a generic is implemented by
a non-generic correctly.
BUG=
R=jmesserly@google.com
Review URL: https://codereview.chromium.org/1988613006 .
We initially hard coded a few of these. That worked until native_typed_data and html were added. Those two libraries have a lot of native types.
This also fixes TypeRep to extend dart:core Object, and fixes the dart:_runtime so we can write Dart classes. Cleans up a few of the JS builtins as well.
R=vsm@google.com
Review URL: https://codereview.chromium.org/1962823002 .
I started trying to get the convert tests all cleaned up and passing
but realized I was going down a rathole. So, for now, all of the slow
or failing ones are just skipped.
BUG=
R=sra@google.com
Review URL: https://codereview.chromium.org/1965563003 .
Also, fix the language test for this to actually do something useful.
I accidentally removed the definition of testType() in the last patch,
so the test did nothing. :(
Fixes#547.
R=vsm@google.com
Review URL: https://codereview.chromium.org/1945643005 .
- Instead of using the raw runtime type that DDC uses for its type
checks, use a WrappedType that correctly implements Type's interface.
- Compile class literals to wrap the type in a WrappedType.
- Make Object.runtimeType() do the same thing.
Fixes#488. Fixes#511.
R=jmesserly@google.com
Review URL: https://codereview.chromium.org/1944483002 .
- JavaScript shifts can be used for operands in certain ranges.
- Coercion from signed-32 to unsigned-32 can be omitted if
- it is a no-op
- the context performs the coercion
- the context is insensitive to the most significant bit
R=jmesserly@google.com
Review URL: https://codereview.chromium.org/1920293005 .
Partially addresses #504. This is WIP, but wanted your thoughts.
Comment / questions:
- The current js_ast ImportDeclaration assumes a legal identifier I think.
E.g., this gets lowered:
import { src$interfaces } from "matcher"
- Should we thread package root through ModuleCompiler to let it packagify urls?
- How should we handle non-package urls? Pass in an explicit root dir
and go relative?
R=jmesserly@google.com
Review URL: https://codereview.chromium.org/1917863005 .
Leaf Petersen