Basic Info:

Lightweight in-process concurrent programming

license: mit
install size: 44279
build date: 2019-01-28 19:35:25 +0000
package file: py34-greenlet-0.4.15.tgz
package size: 17253


The greenlet package is a spin-off of Stackless, a version of CPython that
supports micro-threads called "tasklets". Tasklets run pseudo-concurrently
(typically in a single or a few OS-level threads) and are synchronized with data
exchanges on "channels".

A "greenlet", on the other hand, is a still more primitive notion of
micro-thread with no implicit scheduling; coroutines, in other words. This is
useful when you want to control exactly when your code runs. You can build
custom scheduled micro-threads on top of greenlet; however, it seems that
greenlets are useful on their own as a way to make advanced control flow
structures. For example, we can recreate generators; the difference with
Python's own generators is that our generators can call nested functions and the
nested functions can yield values too. Additionally, you don't need a "yield"
keyword. See the example in tests/

Greenlets are provided as a C extension module for the regular unmodified

Greenlets are lightweight coroutines for in-process concurrent programming.






Package List

File NameDateSize
include/python3.4/greenlet/greenlet.h2018-09-07 16:023972 bytes
lib/python3.4/site-packages/greenlet-0.4.15-py3.4.egg-info2019-01-28 12:353763 bytes
lib/python3.4/site-packages/greenlet.so2019-01-28 12:3536544 bytes