- attributes
- error_embedding
- exception_handling
- flag_cookie
- instrument
- non-compressible-suffix
- ocaml-ppx-context-load-path-migration
- parse_error_locations
- run_as_ppx_rewriter
- run_as_ppx_rewriter_preserve_version
- skip-hash-bang
- source-quotation-in-errors
- standalone-supports-old-binary-ast
- standalone_run_as_ppx
- stdin_input
- transformations