fixes https://github.com/dart-lang/dev_compiler/issues/471
Changes here are:
* Analyzer now infers list/map literals
* Analyzer changed how isPotentiallyMutated* APIs work, so we need to track current function
* Another fix to arrow functions. We shouldn't skip generating covariant arg checks. If there were any, we use `=> { block }` form rather than `=> expr` form.
R=vsm@google.com
Review URL: https://codereview.chromium.org/1757343002 .
The following part files were ported from the original .js (lib/runtime/dart/_foo.js -> input_sdk/private/foo.dart):
- input_sdk/private/rtti.dart
- input_sdk/private/types.dart
- input_sdk/private/classes.dart
- input_sdk/private/errors.dart
- input_sdk/private/generators.dart
- input_sdk/private/operations.dart
- input_sdk/private/runtime.dart
Notes:
- Introduced genericTypeConstructor intrinsic: `JS('', '#(type)', genericTypeConstructor(List))` generates `core.List$(type)`
- Used new JS quasiquotes everywhere
- Depends on new internal `@JSExportName` annotation to alias symbols like dart.{as, is, const, assert, export, implements, throw, async, dynamic, void} (see https://codereview.chromium.org/1580413002/)
BUG=
R=jmesserly@google.com
Review URL: https://codereview.chromium.org/1530563003 .
Right now it maps straight to ES6 generators. This should handle some basic cases, but there's more work to get all of the corners working. For example: it doesn't implement Iterable yet.
R=vsm@google.com
Review URL: https://codereview.chromium.org/1207313002.
John Messerly