package ppxlib

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package ppxlib
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type t

Type of expansion contexts for derivers

val derived_item_loc : t -> Location.t

Return the location of the item to which the deriver is being applied

val code_path : t -> Code_path.t

Return the code path for the given context

Return the ocaml-migrate-parsetree configuration for the given expansion context

val with_loc_and_path : (loc:Location.t -> path:string -> 'a) -> ctxt:t -> 'a

Wrap a fun ~loc ~path into a fun ~ctxt