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(************************************************************************)
(* * The Coq Proof Assistant / The Coq Development Team *)
(* v * Copyright INRIA, CNRS and contributors *)
(* <O___,, * (see version control and CREDITS file for authors & dates) *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(* * (see LICENSE file for the text of the license) *)
(************************************************************************)
type t = {
int : string; (** \[0-9\]\[0-9_\]* *)
frac : string; (** empty or \[0-9_\]+ *)
exp : string (** empty or \[eE\]\[+-\]?\[0-9\]\[0-9_\]* *)
}
val equal : t -> t -> bool
(** [int s] amounts to [\{ int = s; frac = ""; exp = "" \}] *)
val int : string -> t
val to_string : t -> string
val of_string : string -> t option
(** Precondition: the first char on the stream is a digit (\[0-9\]).
Precondition: at least two extra chars after the numeral to parse. *)
val parse : char Stream.t -> t
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