Guido van Rossum talks about this in his series on designing a PEG parser for Python [1], now used in 3.9. [1] https://medium.com/@gvanrossum_83706/peg-parsing

Guido van Rossum talks about this in his series on designing a PEG parser for Python [1], now used in 3.9. [1] https://medium.com/@gvanrossum_83706/peg-parsing-series-de5d41b2ed60 https://medium.com/@gvanrossum_83706/peg-parsing-series-de5d...