package ppxlib

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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

2e150834476230e99e48dfdf34c5e4a1ea6e749b.tar.gz
sha256=591d694609fed01783c9f360602e8660ae0e49eb33b7074c1317a261e00c6cdb
sha512=e15e956a114ab3f61dfa8f7eceed088082a116f3b6fc832b901729f611258af3b39bda748b2046b4886f429617aa64802f90e0520db82302443ecbba461970b2

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.