package ppx_seq

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Seq literals ppx for OCaml

Install

Dune Dependency

Authors

Maintainers

Sources

0.3.1.tar.gz
md5=ff156ce09d555d593c80a5b3c0d76dff
sha256=ef9f5fb7a0fdfaecc1f3e7e3d8480a46f90dc013478a4e670633e6495a4b8114
sha512=30cfee3343ec8652b7d0b2722bc538830758be0c9076231d5c5678840b270caff034be21a76fa98125e4f157e73324ade94a0a96eeaf7a22e6804680e7b855d8

Description

Simple unintrusive ppx rewriter that offers Seq literals. It offers List-like syntax in the form of [%seq a; b; c...], as well as a Range syntax like that of Haskell/Idris/etc..

Tags

syntax

Published: 09 Feb 2022

README

README

ppx_seq
-------

simple unintrusive ppx rewriter that provides easy-to-construct sequence syntax

this rewriter aims to facilitate the use of Seq module, especially after the
excellent additions to it starting from OCaml 4.14


install:

the package is provided in opam.ocaml.org, just issue the following

  $ opam install ppx_seq

you can also build it locally with dune

  $ dune build
  $ dune install

play around with the rewriter in your favourite toplevel like so

  # without project
  $ ocaml $(ocamlfind printppx ppx_seq) [options...]
  # or
  $ ocaml -ppx 'ocamlfind ppx_seq/ppx.exe -as-ppx' [options...]

  (* or, in a toplevel and with ocamlfind *)
  # #require "ppx_seq"

  (* within a project that depends on ppx_seq *)
  # #use_output "dune top"

ocamlfind is only used for convenience, so you can use ppx directly.. e.g.
  -ppx '/usr/lib/ppx_seq/ppx.exe -as-ppx'
without depending on ocamlfind.

and of course, you can depend on it as a rewriter by adding the following to
your dune file
  (executable/library/test...
   ...
   (preprocess (pps ppx_seq)))
..or using ocamlfind, or directly, as both explained above

Dependencies (3)

  1. ppxlib >= "0.23"
  2. dune >= "2.9"
  3. ocaml >= "4.04.2"

Dev Dependencies (2)

  1. odoc with-doc
  2. seq with-test

Used by

None

Conflicts

None

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