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(** Default implementation which does nothing.
This module is expected to be used when you only need to implement an analyze
over a limited part of the whole syntax. *)
module type T = sig
type t
val default : t
end
module Expression (T' : T) = struct
(**
Describe a variable, using the name in capitalized text, and an optionnal
index.
If missing, the index should be considered as [0].
*)
let ident : (S.pos, T'.t) S.variable -> T'.t = fun _ -> T'.default
(*
Basic values, text, number…
*)
let integer : S.pos -> string -> T'.t = fun _ _ -> T'.default
let literal : S.pos -> string -> T'.t = fun _ _ -> T'.default
(** Call a function. The functions list is hardcoded in lib/lexer.mll *)
let function_ : S.pos -> T.function_ -> T'.t list -> T'.t =
fun _ _ _ -> T'.default
(** Unary operator like [-123] or [+'Text']*)
let uoperator : S.pos -> T.uoperator -> T'.t -> T'.t = fun _ _ _ -> T'.default
(** Binary operator, for a comparaison, or an operation *)
let boperator : S.pos -> T.boperator -> T'.t -> T'.t -> T'.t =
fun _ _ _ _ -> T'.default
end
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