ppx_variants_conv

Generation of accessor and iteration functions for ocaml variant types
IN THIS PACKAGE
  • Update for AST 4.06

v0.11

  • Depend on ppxlib instead of (now deprecated) ppx_core, ppx_driver and
    ppx_metaquot.

113.43.00

  • Implemented Variants.to_rank.

    Somewhat surprisingly, the preprocessor didn't reject variant
    inclusion despite what the documentation says, but instead would
    consider that they use one rank (??). Also the generated signature
    didn't match the generated code in that case. Removed completely the
    support for polymorphic variant inclusion.

113.24.00

  • The iter function generated by ppx_variants_conv and ppx_fields_conv allowed
    one to give function which returned values of arbitrary types as iter function.
    This feature constraint these functions to return unit.

    N.B. the signature generated by the use of @@deriving variants (resp. fields)
    in interface already constrained the type to unit.

  • Update to follow Type_conv evolution.