This project adheres to Semantic Versioning.
Lines marked with 🧨 describe breaking changes.

[Unreleased]

[2.0] -- 2022-06-15

Added

• Postfix operators

• Comparison against a YACC parser for a small arithmetic-like language of the form
  t ::= t t | t + t | - t | t * t | t = t | t !

Changed

• 🧨 Una constructor changed to Prefix

• 🧨 Bin constructor changed to Infix

• 🧨 Errors are encoded with a polymorphic variant rather than exceptions.
  To port code, replace sections of the form

  try let t = SupPrat.expression tbl s in e with
  | ... -> ...
  

  with

  match SupPrat.expression tbl s with
  | Ok t -> e
  | Error ... -> ...
  

[1.2.1] -- 2022-05-06

Added

• Property based testing with QCheck.

Changed

• Depends on camlp-streams (because Stdlib.Stream becomes deprecated in OCaml 4.14).

• New continuous integration recipe.

[1.2] -- 2021-05-05

Added

• Walkthrough in README.md.

Fixed

• Parsing a binary operator without left context fails.

• Binding power can be negative.

[1.1] -- 2021-01-23

Added

• Non associative operators

• Error handling on partially applied operators (which raises a
  Stream.Failure)

Changed

• One function get for operators in API

• make_appl does not use the table of operators

[1.0.1] -- 2021-01-16

Fixed

• Correct OCaml dependency

• Tests comply with OCaml 4.02

Added

• Gitlab continuous integration

[1.0] -- 2021-01-14

Changed

• API: parser uses a data structure passed as argument

• renamed CHANGELOG to CHANGELOG.md

[0.1.1] -- 2021-01-06

Added

• Initial version