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-0.34.0.tbz
sha256=d77d97165a158d7ae56b7c0387cd04e9927d7e7e797ca1039ffb5bb17a6661a7
sha512=84954f375b0c3ed063c874c47cc2597cceea338de0f567f64f340bd4e3569ef88421369b92bd5830701216bcdb88d78f50f3896c8edeb13250f0e7337c106b7d

doc/ppxlib/Ppxlib/Extension/V3/index.html

Module Extension.V3Source

Sourcetype nonrec t = t
Sourceval declare : string -> 'context Context.t -> (Astlib.Ast_500.Parsetree.payload, 'a, 'context) Ast_pattern.t -> (ctxt:Expansion_context.Extension.t -> 'a) -> t
Sourceval declare_inline : string -> 'context Context.t -> (Astlib.Ast_500.Parsetree.payload, 'a, 'context list) Ast_pattern.t -> (ctxt:Expansion_context.Extension.t -> 'a) -> t
Sourceval declare_with_path_arg : string -> 'context Context.t -> (Astlib.Ast_500.Parsetree.payload, 'a, 'context) Ast_pattern.t -> (ctxt:Expansion_context.Extension.t -> arg:Longident.t Ppxlib_ast.Asttypes.loc option -> 'a) -> t

Same as declare except that the extension name takes an additional path argument. The path is the part of the name that start with a capitalized component. For instance in the following, the extension "map" would receive the path argument Foo.Bar:

  let%map.Foo.Bar x = 1 in
  ...
Sourceval declare_inline_with_path_arg : string -> 'context Context.t -> (Astlib.Ast_500.Parsetree.payload, 'a, 'context list) Ast_pattern.t -> (ctxt:Expansion_context.Extension.t -> arg:Longident.t Ppxlib_ast.Asttypes.loc option -> 'a) -> t