CSP (https://github.com/Point72/csp https://github.com/Point72/csp) has a healthy amount of AST parsing for their DSL. Looks like they have debug breakpoints wo

CSP (https://github.com/Point72/csp https://github.com/Point72/csp) has a healthy amount of AST parsing for their DSL. Looks like they have debug breakpoints working by augmenting the line numbers in the AST generation