Byte code descriptions somewhere?
Ned Batchelder
ned at nedbatchelder.com
Sat Oct 1 20:30:07 EDT 2016
On Saturday, October 1, 2016 at 7:48:09 PM UTC-4, Cem Karan wrote:
> Cool, thank you! Quick experimentation suggests that I don't need to worry about marking anything for garbage collection, correct? The next question is, how do I create a stream of byte codes that can be interpreted by CPython directly? I don't mean 'use the compile module', I mean writing my own byte array with bytes that CPython can directly interpret.
In Python 2, you use new.code: https://docs.python.org/2/library/new.html#new.code It takes a bytestring of byte codes as one of its
twelve (!) arguments.
Something that might help (indirectly) with understanding bytecode:
byterun (https://github.com/nedbat/byterun) is a pure-Python implementation
of a Python bytecode VM.
--Ned.
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