NAME¶

Module¶

Documentation¶

Auxiliary AST types used by parsetree and typedtree.

type constant = | Const_int of int | Const_char of char | Const_string of string * string option | Const_float of string | Const_int32 of int32 | Const_int64 of int64 | Const_nativeint of nativeint

type rec_flag = | Nonrecursive | Recursive

type direction_flag = | Upto | Downto

type private_flag = | Private | Public

type mutable_flag = | Immutable | Mutable

type virtual_flag = | Virtual | Concrete

type override_flag = | Override | Fresh

type closed_flag = | Closed | Open

type label = string

type arg_label = | Nolabel | Labelled of string | Optional of string

type 'a loc = 'a Location.loc = { txt : 'a ; loc : Location.t ; }

type variance = | Covariant | Contravariant | Invariant