Does Jython Support Python 3
Github Jython Jython Python For The Java Platform No change in jython 3 repository since 18 july 2017 so it doesn't look good. but jython 2 is still active, there's a chance activity on jython 3 restarts in 2020 if python 2 actually stops being supported. Interpreter, pyframe and pycode supporting execution of initial subset of cpython byte code. from here on, addition of a new feature includes corresponding additions to the repertoire of the byte code interpreter, in order to accept byte code that depends on that feature. the means to read a code object output by cpython.

Jython Jython 3.0 provides substantial support of the python ecosystem. this includes built in support of pip setuptools (you can use bin pip if the targets do not include c extensions) and a native launcher for windows (bin jython.exe) that works essentially as the python command. Python 3 compatible changes are planned in jython 3 roadmap. [6] although jython implements the python language specification, it has some differences and incompatibilities with cpython, which is the reference implementation of python. [7][8]. Jython roadmap is definitely outdated. however, on frank wierzbicki's weblog (one of jython's main developers) you can get an update, telling that python 3 is definitely on the radar. The jython project provides implementations of python in java, providing to python the benefits of running on the jvm and access to classes written in java. the current release (a jython 2.7.x) only supports python 2 (sorry). there is work towards a python 3 in the project’s github repository.
Which Jython Version Works With Python 3 9 Issue 312 Jython Jython Jython roadmap is definitely outdated. however, on frank wierzbicki's weblog (one of jython's main developers) you can get an update, telling that python 3 is definitely on the radar. The jython project provides implementations of python in java, providing to python the benefits of running on the jvm and access to classes written in java. the current release (a jython 2.7.x) only supports python 2 (sorry). there is work towards a python 3 in the project’s github repository. Jython is compatible with python 2.x syntax and standard libraries, allowing developers to use legacy python code. however, it does not support python 3.x features. Python 2.7 (the language) is no longer supported by the psf. running on jython should not be considered an alternative to porting your application to python 3, due to the limitations cited here and the small amount of effort available to support 2.7.x. It does require you to figure out how to do data exchange from your script to the python 3 script. (data exchange from flask bottle is normally json, but does need some definition by you as well.). Jython is a java implementation of python that combines expressive power with clarity. jython is freely available for both commercial and non commercial use and is distributed with source code under the psf license v2.
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