Add a test that Sexp.to_string works on large input.
Improve error messages produced by Sexp_conv
Use [@tail_mod_cons] in sexp_of_list.
Add support for labeled tuples, a compiler extension available at: https://github.com/ocaml-flambda/flambda-backend
Release v0.16.0
Added Sexp_conv_record. Supports improvements to ppx_sexp_conv for deriving of_sexp on record types. Provides a GADT-based generic interface to parsing record sexps. This avoids having to generate the same field-parsing code over and over.
Added sexp_grammar_with_tags and sexp_grammar_with_tag_list to Sexp_conv_grammar.