package ppxlib

  1. Overview
  2. Docs
Standard infrastructure for ppx rewriters

Install 

dune-project
 Dependency

github.com Readme Changelog MIT License Edit opam file Versions (24)

Authors

  1. J
    Jane Street Group, LLC <opensource@janestreet.com>

Maintainers

  1. O
    opensource@janestreet.com

Sources

ppxlib-0.36.0.tbz
sha256=5aba1bce14c53108614130110c843d004bf93bd2cf3a0778fd7086b85390a434
sha512=1e3e8fee42fe74bffc178dbcbb2db8ec38dd23e71f6fed3c4c92618cf93892f5847787e6e9abb322f5c85d29a76afde28ce840b42e10fedc14cd82ba578ad06a

doc/ppxlib.astlib/Astlib/Location/Error/index.html

Module Location.ErrorSource

Sourcetype t

The location error type. It contains a located main message and a (possibly empty) list of located submessages.

Sourceval is_well_formed : t -> bool

A location error constructed via make is always well-formed. A malformed location error is a value of type location_report on compilers >= 4.08, whose kind is different from Report_error. Notice that location_report does not explicitly form part of Astlib.

Sourceval main_msg : t -> string loc

Get the located error main message.

Sourceval sub_msgs : t -> string loc list

Get the located error sub-messages.

Sourceval set_main_msg : t -> string -> t

Set the text of the error's main message. The location stays as is.

Sourceval set_main_loc : t -> t -> t

Set the location of the error's main message. The text satys as is.

Sourceval make : sub:string loc list -> string loc -> t

Construct a location error.

Sourceval of_exn : exn -> t option

Turn an exception into a location error, if possible.