Migrates syntax and semantics from python 2.7.
Major changes include:
- filters
- sorting
- print statements
- higher-order functions
- hashing and comparison
and other misc changes. go.sh consistently gives the libraries
in this and the previous commits with these changes.
Change-Id: I66365739887158d8f321015d36e556447da1bcd3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/211542
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Riley Porter <rileyporter@google.com>
This migrates old python2 dict.iteritems() to python3 dict.items().
iteritems was removed in python3 meaning these script will otherwise not
run.
Note that this remains backwards compatible since dict.items() also
existed in python2, though the implementation was more memory intensive
for large dicts (which these likely aren't).
This is similar to https://dart-review.googlesource.com/c/sdk/+/200184
Change-Id: I4fe5c90d21de97d0ecceb27fa6efa7d7deb14098
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/200864
Reviewed-by: Alexander Thomas <athom@google.com>
Commit-Queue: Clement Skau <cskau@google.com>
* Migrate to python3; drop python support.
* Update Windows toolchain support.
* Remove some unused methods.
* Python 2.7 is still needed on Windows.
* Update gsutil to a version that supports python3.
Fixes: https://github.com/dart-lang/sdk/issues/28793
TEST=Manually tested common user journeys.
Change-Id: I663a22b237a548bb82dc2e601e399e3bc3649211
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/192182
Reviewed-by: William Hesse <whesse@google.com>
Reviewed-by: Alexander Aprelev <aam@google.com>
- Add `.style.yapf` with configuration to use Google style.
- Run `yapf` on all `.py` files in this repo.
- Manually fix one trailing space in a doc string.
- Run `git cl format runtime` to satisfy presubmit.
Change-Id: I7e6bd11e91f07926b9188362599af398551eed79
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/111600
Commit-Queue: Nate Bosch <nbosch@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
Srujan Gaddam