Module type Ppxlib_ast.OCaml_version

module Ast : sig ... end

Ast definition for this version

val version : int
val string_version : string
type types = < structure : Ast.Parsetree.structure; signature : Ast.Parsetree.signature; toplevel_phrase : Ast.Parsetree.toplevel_phrase; core_type : Ast.Parsetree.core_type; expression : Ast.Parsetree.expression; pattern : Ast.Parsetree.pattern; case : Ast.Parsetree.case; type_declaration : Ast.Parsetree.type_declaration; type_extension : Ast.Parsetree.type_extension; extension_constructor : Ast.Parsetree.extension_constructor; >

Shortcut for talking about Ast types

type Ppxlib_ast__Versions.witnesses +=
| Version : types Ppxlib_ast__Versions.witnesses

A construtor for recovering type equalities between two arbitrary versions.

val migration_info : types Ppxlib_ast__Versions.migration_info

Information used to derive migration functions, see below