Module JsooTopPpx

module JsooTopPpx: sig .. end

One can add a ppx rewriter to a toplevel by registering it

 Ast_mapper.register "js_of_ocaml" Ppx_js.js_mapper

Helpers to embed PPX into the toplevel.

val preprocess_structure : Parsetree.structure -> Parsetree.structure

val preprocess_signature : Parsetree.signature -> Parsetree.signature

val preprocess_phrase : Parsetree.toplevel_phrase -> Parsetree.toplevel_phrase