package ppx_core

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in-package search v0.2.0

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Overrides the Location module of OCaml

There are less functions in this module. However the API should be more stable than the Location module of OCaml.

type t = Warnings.loc = {

}

val in_file : Base.String.t -> t

Return an empty ghost range located in a given file.

val none : t

An arbitrary value of type t; describes an empty ghost range.

val raise_errorf : 
  ?loc:t ->
  ('a, Caml.Format.formatter, Base.Unit.t, 'b) Pervasives.format4 ->
  'a

Raise a located error. The exception is caught by ppx_driver and handled appropriately

val of_lexbuf : Lexing.lexbuf -> t

Return the location corresponding to the last matched regular expression

val report_exception : Caml.Format.formatter -> Base.Exn.t -> Base.Unit.t

Report an exception on the given formatter

val print : Caml.Format.formatter -> t -> Base.Unit.t

Prints File "...", line ..., characters ...-...:

type nonrec 'a loc = 'a Location.loc = {

}

module Error : sig ... end

exception Error of Error.t