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Carlos Ramos Carreño
pygolang
Commits
7b72d418
Commit
7b72d418
authored
Jan 26, 2022
by
Kirill Smelkov
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pygolang v0.1
parent
08dc5d10
Changes
5
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45 additions
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6 deletions
+45
-6
CHANGELOG.rst
CHANGELOG.rst
+33
-1
README.rst
README.rst
+7
-0
golang/__init__.py
golang/__init__.py
+2
-2
golang/_context.pyx
golang/_context.pyx
+2
-2
golang/runtime/_runtime_thread.pyx
golang/runtime/_runtime_thread.pyx
+1
-1
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CHANGELOG.rst
View file @
7b72d418
Pygolang
change
history
-----------------------
0.1
(
2022
-
01
-
26
)
~~~~~~~~~~~~~~~~
-
Add
`
os
.
signal
`
package
that
provides
signal
handing
via
nogil
channels
.
This
allows
to
build
concurrent
systems
without
limitation
of
Python
's standard
`signal` module: signal delivery is not delayed, potentially indefinitely, if
main thread is blocked or is busy doing any non-Python work (`commit 1`__, 2__, 3__, `example usage`__).
__ https://lab.nexedi.com/nexedi/pygolang/commit/1fad944d
__ https://lab.nexedi.com/nexedi/pygolang/commit/ce507f4e
__ https://lab.nexedi.com/nexedi/pygolang/commit/e18adbab
__ https://lab.nexedi.com/nexedi/nxdtest/merge_requests/16
- Add C++ API for IO. (`commit 1`__, 2__, 3__, 4__, 5__, 6__).
__ https://lab.nexedi.com/nexedi/pygolang/commit/3a838d24
__ https://lab.nexedi.com/nexedi/pygolang/commit/3a131a51
__ https://lab.nexedi.com/nexedi/pygolang/commit/c2471014
__ https://lab.nexedi.com/nexedi/pygolang/commit/d358fa75
__ https://lab.nexedi.com/nexedi/pygolang/commit/4690460b
__ https://lab.nexedi.com/nexedi/pygolang/commit/2a35ef5b
- Fix segmentation-fault crashes on unhandled panic with gevent backend (commit__, `greenlet bug`__).
__ https://lab.nexedi.com/nexedi/pygolang/commit/07cae4e9
__ https://github.com/python-greenlet/greenlet/pull/285
- Fix `print(qq(·))` crash on Python2 (commit__).
__ https://lab.nexedi.com/nexedi/pygolang/commit/08dc5d10
0.0.9 (2021-12-08)
~~~~~~~~~~~~~~~~~~
...
...
@@ -21,7 +53,7 @@ Pygolang change history
__ https://lab.nexedi.com/nexedi/pygolang/commit/78b4b41c
- More fixes for `gpython` to be compatible with CPython in how it handles
program
on
stdin
,
interactive
session
and
__main__
module
setup
(`
commit
1
`
__
,
2
__
,
3
__
,
4
__
,
5
__
).
program on stdin, interactive session and
`__main__`
module setup (`commit 1`__, 2__, 3__, 4__, 5__).
__ https://lab.nexedi.com/nexedi/pygolang/commit/6cc4bf32
__ https://lab.nexedi.com/nexedi/pygolang/commit/22fb559a
...
...
README.rst
View file @
7b72d418
...
...
@@ -445,6 +445,13 @@ handle concurrency in structured ways:
__ https://lab.nexedi.com/nexedi/pygolang/tree/master/golang/time.py
__ https://lab.nexedi.com/nexedi/pygolang/tree/master/golang/_time.pxd
- |golang.os.signal|_ (py__, pyx__) provides signal handling via channels.
.. |golang.os.signal| replace:: `golang.os.signal`
.. _golang.os.signal: https://lab.nexedi.com/nexedi/pygolang/tree/master/golang/os/signal.h
__ https://lab.nexedi.com/nexedi/pygolang/tree/master/golang/os/signal.py
__ https://lab.nexedi.com/nexedi/pygolang/tree/master/golang/os/_signal.pxd
.. [*] See `Go Concurrency Patterns: Context`__ for overview.
...
...
golang/__init__.py
View file @
7b72d418
# -*- coding: utf-8 -*-
# Copyright (C) 2018-202
0
Nexedi SA and Contributors.
# Copyright (C) 2018-202
2
Nexedi SA and Contributors.
# Kirill Smelkov <kirr@nexedi.com>
#
# This program is free software: you can Use, Study, Modify and Redistribute
...
...
@@ -33,7 +33,7 @@ See also package golang.pyx which provides similar functionality for Cython nogi
from
__future__
import
print_function
,
absolute_import
__version__
=
"0.
0.9
"
__version__
=
"0.
1
"
__all__
=
[
'go'
,
'chan'
,
'select'
,
'default'
,
'nilchan'
,
'defer'
,
'panic'
,
'recover'
,
'func'
,
'error'
,
'b'
,
'u'
,
'gimport'
]
...
...
golang/_context.pyx
View file @
7b72d418
# -*- coding: utf-8 -*-
# cython: language_level=2
# Copyright (C) 2019-202
0
Nexedi SA and Contributors.
# Copyright (C) 2019-202
2
Nexedi SA and Contributors.
# Kirill Smelkov <kirr@nexedi.com>
#
# This program is free software: you can Use, Study, Modify and Redistribute
...
...
@@ -32,7 +32,7 @@ from cpython cimport PyObject, Py_INCREF, Py_DECREF
from
libcpp.cast
cimport
static_cast
,
dynamic_cast
# _frompyx indicates that a construct
u
r is called from pyx code
# _frompyx indicates that a construct
o
r is called from pyx code
cdef
object
_frompyx
=
object
()
# _newPyCtx creates new PyContext wrapping ctx.
...
...
golang/runtime/_runtime_thread.pyx
View file @
7b72d418
...
...
@@ -27,7 +27,7 @@ from __future__ import print_function, absolute_import
#
# On POSIX, for example, Python uses sem_init(process-private) + sem_post/sem_wait.
#
# Similarly PyThread_start_new_thread - Python's C function
function
to create
# Similarly PyThread_start_new_thread - Python's C function to create
# new thread - does not depend on GIL. On POSIX, for example, it is small
# wrapper around pthread_create.
#
...
...
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