PEG Parsers

Some years ago someone asked whether it would make sense to switch Python to a PEG parser. (Or a PEG grammar; I don’t recall exactly what was said by whom, or when.) I looked into it a bit and wasn’t sure what to think, so I dropped the subject. Recently I’ve learned more about PEG (Parsing Expression Grammars), and I now think it’s an interesting alternative to the home-grown parser generator tha

[vanbraam]

まだ冒頭しか読んでないが,Pythonのparser generator (pgen)をPEGに置き換える(事を検討する)という話? by Pythonの父

[massa142]

“A final advantage of switching to PEG is that it provides more flexibility for future evolution of the language.”