- 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 .
Highlights
* compile one module at a time
* use summaries to speed up compiles
* use command runner so we can add more commands later
* some long needed renames and file organization
* various other technical debt has been addressed
Lowlights
* lost node.js runner/tests (node output format still supported)
* possibly lost some closure support/workarounds (format still supported)
* needs more end-to-end tests of the new system
R=vsm@google.com
Review URL: https://codereview.chromium.org/1879373004 .
We're hitting a runtime bug on requestAnimationFrame when we compile
against the latest dart:html in the analyzer (45) but run against the
DDC one (based on 39).
Adding the new type name by hand as a workaround until we roll, but
longer term we'll need to compile and run against the same sdk.
R=alanknight@google.com, leafp@google.com
Review URL: https://codereview.chromium.org/1849133003 .
A couple notes:
- regress_18535_test started failing at runtime. It's using unimplemented mirrors code, so perhaps a static failure before.
- typed_data_sublist_type_dart started failing at runtime. It was inferring Is<EfficientLength> with the type omitted. :-(
- my local chrome is newer than the one on travis failing on generators. not seeing that error.
TBR=jmesserly@google.com
Review URL: https://codereview.chromium.org/1847163002 .
This change removes functionality that is not part of the core Dart Dev
Compiler, in particular those features that were not designed for
incremental/modular compilation.
For a while, the primary way to use DDC will be as a compiler invoked by
a build system, e.g. make or bazel or some node.js based-build system.
We'd love to see the user functionality provided by these return.
In particular, a well designed server+watcher system would be a huge
boost to productivity!
I'll see about moving over HTML reporting to Analyzer CLI. It has a lovely UI.
Thanks to everyone who contributed these features.
The following features were removed:
* DDC transformer. Transformers require whole world, in memory files.
* DDC server. The server has its own mini-build system.
* Various kinds of reporting. These should be moved to Analyzer CLI.
Note: batch compiler and the node runner are left for now.
R=vsm@google.com
Review URL: https://codereview.chromium.org/1788973002 .
Bob Nystrom