Issue #20329 has been updated by nobu (Nobuyoshi Nakada). eightbitraptor (Matthew Valentine-House) wrote in #note-4:
``` dump=insns dump=insns,-opt dump=parsetree,+error-tolerant,+comment dump=yydebug,+error_tolerant ...etc... ```
This looks nice. Would `--dump=insns --dump=-opt` have the same effect with `--dump=insns,-opt`? ---------------------------------------- Feature #20329: Clean up `--dump` sub-options https://bugs.ruby-lang.org/issues/20329#change-107298 * Author: nobu (Nobuyoshi Nakada) * Status: Open ---------------------------------------- Currently we have 5 options for `--dump` command line option. * insns * insns_without_opt * yydebug(+error-tolerant) * parsetree(+error-tolerant) * parsetree_with_comment(+error-tolerant) Among these, `insns_without_opt` is a variant of `insns`, and `parsetree_with_comment` is a variant of `parsetree`. However, there is now another way to specify variants (e.g. `+error-tolerant`). How about unifying the two so that the former can also be specified in the same form, such as `--dump=parsetree+comment+error-tolerant`? It also will be able to abbreviate as `parse+comm+err` or more. -- https://bugs.ruby-lang.org/