package ppxlib

  1. Overview
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Standard infrastructure for ppx rewriters

Install 

dune-project
 Dependency

github.com Edit opam file Versions (23)

Authors

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

Maintainers

  1. O
    opensource@janestreet.com

Sources

ppxlib-0.38.0.tbz
sha256=89e049b3102f6670a213d34d802ea3ab0fc530a8959d2f1a1e8db830063429a3
sha512=2fbbf124fc61e1f22242d13505e9af39d4a3c7cf03def1c33ee8bd915195be9b817636667302e9c6ceddc74a9a4a54926340e21c96fd770a2bc6752400315cfd

doc/ppxlib/Ppxlib/Deriving/Generator/index.html

Module Deriving.GeneratorSource

Sourcetype ('output_ast, 'input_ast) t
Sourceval make : ?attributes:Attribute.packed list -> ?deps:t list -> ?unused_code_warnings:bool -> ('f, 'output_ast) Args.t -> (loc:Location.t -> path:string -> 'input_ast -> 'f) -> ('output_ast, 'input_ast) t

make args gen creates a generator that can be passed to Deriving.add to generate an output AST from an input AST and generator arguments.

deps is a list of derivers that this generator depends on.

attributes is deprecated and unused. It is only kept for backward compatibility.

unused_code_warning controls whether unused code warnings (e.g. warnings 32 and 60) are enabled or suppressed in emitted code. Default is false, which suppresses the warnings.

Sourceval make_noarg : ?attributes:Attribute.packed list -> ?deps:t list -> ?unused_code_warnings:bool -> (loc:Location.t -> path:string -> 'input_ast -> 'output_ast) -> ('output_ast, 'input_ast) t

Same as make, but without arguments.

Sourcemodule V2 : sig ... end
Sourceval apply : ('output_ast, 'input_ast) t -> name:string -> ctxt:Expansion_context.Deriver.t -> 'input_ast -> (string * Astlib.Ast_502.Parsetree.expression) list -> 'output_ast