This package provides a small utility that backports some of the newer
OCaml syntax to older OCaml compilers. This allows adopting new
features such as let+ while still keeping compatibility with older
OCaml compiler.
To use it, simply depend on this package and add the following field
to your library or executable stanzas in your dune files:
(preprocess future_syntax). For instance:
(library
(name mylib)
(preprocess future_syntax))