Thanks Andrej! I recently learned that mypyc is being rolled into the main mypy package upstream, so I'm holding off for the next release of mypy
-- Michael R. Crusoe Co-founder & Lead, Common Workflow Language project m...@commonwl.org On Wed, Sep 11, 2019, 21:40 Andrej Shadura <andrew.shad...@collabora.co.uk> wrote: > Hi, > > On Sat, 13 Jul 2019 18:29:45 +0200 "Michael R. Crusoe" > <michael.cru...@gmail.com> wrote: > > Package: wnpp > > Severity: wishlist > > > > Subject: ITP: mypyc -- Mypy to Python C Extension Compile > > Package: wnpp > > Owner: Michael R. Crusoe <michael.cru...@gmail.com> > > Severity: wishlist > > > > * Package name : mypyc > > Version : 0.0.git.20190713T1002.833151a+ds1 > > Upstream Author : Copyright: © 2017-2018 Jukka Lehtosalo and > contributors > > * URL : http://www.mypy-lang.org/ > > * License : Expat > > Programming Lang: C > > Description : Mypy to Python C Extension Compile > > *Mypyc is (mostly) not yet useful for general Python development.* > > . > > Mypyc is a compiler that compiles mypy-annotated, statically typed > > Python modules into CPython C extensions. Currently our primary focus > > is on making mypy faster through compilation -- the default mypy wheels > > are compiled with mypyc. Compiled mypy is about 4x faster than > > without compilation. > > . > > Mypyc compiles what is essentially a Python language variant using > "strict" > > semantics. This means (among some other things): > > . > > * Most type annotations are enforced at runtime (raising ``TypeError`` > on > > mismatch) > > . > > * Classes are compiled into extension classes without ``__dict__`` > > (much, but not quite, like if they used ``__slots__``) > > . > > * Monkey patching doesn't work > > . > > * Instance attributes won't fall back to class attributes if undefined > > . > > * Metaclasses not supported > > . > > * Also there are still a bunch of bad bugs and unsupported features :) > > . > > Compiled modules can import arbitrary Python modules, and compiled > modules > > can be used from other Python modules. Typically mypyc is used to only > > compile modules that contain performance bottlenecks. > > . > > You can run compiled modules also as normal, interpreted Python > > modules, since mypyc targets valid Python code. This means that > > all Python developer tools and debuggers can be used. > > . > > This package provides the command-line interface. > > > > Remark: This package is maintained by Debian Med Packaging Team at > > https://salsa.debian.org/med-team/mypy > > I’m going to review this; if you need a sponsor, I can do, just let me > know. > > -- > Cheers, > Andrej >
