module Asttypes: sig .. end
Auxiliary AST types used by parsetree and typedtree.
type 
| | | 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 
| | | Nonrecursive | 
| | | Recursive | 
type 
type 
type 
type 
type 
type 
type string 
type 
| | | Nolabel | 
| | | Labelled of string | 
| | | Optional of string | 
type 'a loc = 'a Location.loc = {
}
type 
| | | Covariant | 
| | | Contravariant | 
| | | Invariant |