>but Ruby has pretty terrible support for parsing Ruby https://github.com/whitequark/parser https://github.com/whitequark/parser Neither unmaintained, broken

>but Ruby has pretty terrible support for parsing Ruby https://github.com/whitequark/parser https://github.com/whitequark/parser Neither unmaintained, broken nor just for old versions. It has some really minor incompatibilities though: https://github.com/whitequark/parser#known-issues https://github.com/whitequark/parser#known-issues The same person also wrote a Python parser because apparently the ast module doesn't provide precise location information of tokens: https://github.com/m-labs/pythonparser https://github.com/m-labs/pythonparser