You can search for identifiers within the package.
in-package search v0.2.0
ppx_blob
Ppx_blob
val str : ?loc:Migrate_parsetree__Ast_411.Ast_helper.loc -> ?attrs:Migrate_parsetree__Ast_411.Ast_helper.attrs -> string -> Migrate_parsetree__Ast_411.Parsetree.expression
val location_errorf : loc:Migrate_parsetree.Ast_411.Location.t -> ('a, unit, string, 'b) format4 -> 'a
val find_file_path : loc:Migrate_parsetree.Ast_411.Location.t -> string -> string
val get_blob : loc:Migrate_parsetree.Ast_411.Location.t -> string -> string
val mapper : 'a -> 'b -> Migrate_parsetree.Ast_411.Ast_mapper.mapper